mirror of
https://github.com/DeusData/codebase-memory-mcp.git
synced 2026-10-27 06:53:11 +08:00
Martin Vogel
61453e928f
The symlink-attack vector (predictable /tmp/cbm-code-discovery-gate-$PPID)
was removed in c29e6d5 when the blocking bash gate became a stateless
compiled augmenter writing to stdout only. Add a regression guard so a
predictable temp/state file can never be reintroduced: assert the emitted
gate shim contains no /tmp path and no $PPID, and delegates to hook-augment.
Export cbm_install_hook_gate_script (was static) so the security property
is directly testable.
3674 lines
121 KiB
C
3674 lines
121 KiB
C
/*
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* cli.c — CLI subcommand handlers for install, uninstall, update, version.
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*
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* Port of Go cmd/codebase-memory-mcp/ install/update logic.
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* All functions accept explicit paths for testability.
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*/
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#include "cli/cli.h"
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#include "foundation/compat.h"
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#include "foundation/platform.h"
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#include "foundation/constants.h"
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/* CLI buffer size constants. */
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enum {
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CLI_BUF_1K = 1024,
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CLI_BUF_512 = 512,
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CLI_BUF_256 = 256,
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CLI_BUF_128 = 128,
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CLI_BUF_4K = 4096,
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CLI_BUF_16 = 16,
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CLI_BUF_8 = 8,
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CLI_BUF_24 = 24,
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CLI_SKIP_ONE = 1,
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CLI_PAIR_LEN = 2,
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CLI_OCTAL_PERM = 0755,
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CLI_JSON_INDENT = 3,
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CLI_MAX_SCAN = 10,
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CLI_ERR = -1,
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CLI_OK = 0,
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CLI_TRUE = 1,
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CLI_ELEM_SIZE = 1, /* fread/fwrite element size */
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CLI_IDX_1 = 1, /* array index 1 */
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CLI_IDX_2 = 2, /* array index 2 */
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CLI_STRTOL_BASE = 10, /* decimal base for strtol */
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CLI_STRTOL_HEX = 16, /* hex base for strtol */
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CLI_BUF_2K = 2048,
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CLI_BUF_8K = 8192,
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CLI_BUF_32 = 32,
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CLI_INDENT_24 = 24,
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CLI_FIELD_1040 = 1040,
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CLI_MB_10 = 10,
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BYTE_SHIFT = 8, /* bits per byte for multi-byte reads */
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SQL_NUL_TERM = -1, /* sqlite3 length = -1 means NUL-terminated */
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SQL_PARAM_1 = 1, /* sqlite3_bind parameter index 1 */
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SQL_PARAM_2 = 2,
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SEMVER_PARTS = 3, /* major.minor.patch */
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DB_EXT_LEN = 3, /* strlen(".db") */
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MIN_ARGC_CMD = 3,
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/* minimum argc for subcommand with arg */ /* sqlite3_bind parameter index 2 */ /* 10 MB cap
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factor */
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CLI_MB_FACTOR = CLI_BUF_1K * CLI_BUF_1K,
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NUM_RETRIES = 5,
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NUM_DIRS = 4,
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DECOMP_FACTOR = 10,
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GROWTH_FACTOR = 2,
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MIN_ARGC_GET = 2,
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AUTO_YES = 1,
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AUTO_NO = -1,
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VARIANT_A = 1,
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VARIANT_B = 2,
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OCTAL_BASE = 8,
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};
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/* String length helper for strncmp. */
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#define SLEN(s) (sizeof(s) - SKIP_ONE)
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// the correct standard headers are included below but clang-tidy doesn't map them.
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#include <ctype.h>
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#ifndef _WIN32
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#include <signal.h>
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#include <unistd.h>
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#endif
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#ifdef __APPLE__
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#include <mach-o/dyld.h>
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#endif
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#include "foundation/compat_fs.h"
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#ifndef CBM_VERSION
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#define CBM_VERSION "dev"
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#endif
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#include <errno.h> // EEXIST
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#include <fcntl.h> // open, O_WRONLY, O_CREAT, O_TRUNC
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#include <stdint.h> // uintptr_t
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h> // strtok_r
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#include <sys/stat.h> // mode_t, S_IXUSR
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#include <zlib.h> // MAX_WBITS
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/* yyjson for JSON read-modify-write */
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#include "yyjson/yyjson.h"
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/* SQLITE_TRANSIENT equivalent as a typed function pointer (avoids int-to-ptr cast).
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* sqlite3.h defines SQLITE_TRANSIENT as ((sqlite3_destructor_type)-1).
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* We replicate the same bit pattern via memcpy to satisfy performance-no-int-to-ptr. */
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static void (*cbm_sqlite_transient_fn(void))(void *) {
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uintptr_t bits = (uintptr_t)CLI_ERR;
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void (*fp)(void *) = NULL;
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memcpy(&fp, &bits, sizeof(fp));
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return fp;
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}
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#define cbm_sqlite_transient (cbm_sqlite_transient_fn())
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/* ── Constants ────────────────────────────────────────────────── */
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/* Directory permissions: rwxr-x--- */
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#define DIR_PERMS 0750
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/* Decompression buffer cap (500 MB) */
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#define DECOMPRESS_MAX_BYTES ((size_t)500 * CLI_BUF_1K * CBM_SZ_1K)
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/* Tar header field offsets */
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#define TAR_NAME_LEN 101 /* filename field: bytes 0-99 + NUL */
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#define TAR_SIZE_OFFSET 124 /* octal size field offset */
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#define TAR_SIZE_LEN 13 /* octal size field: bytes 124-135 + NUL */
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#define TAR_TYPE_OFFSET 156 /* type flag byte */
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#define TAR_BINARY_NAME "codebase-memory-mcp"
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#define TAR_BINARY_NAME_LEN 19
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#define TAR_BLOCK_SIZE CBM_SZ_512 /* tar record alignment */
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#define TAR_BLOCK_MASK 511 /* TAR_BLOCK_SIZE - 1 */
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/* ── Version ──────────────────────────────────────────────────── */
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static const char *cli_version = "dev";
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void cbm_cli_set_version(const char *ver) {
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if (ver) {
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cli_version = ver;
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}
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}
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const char *cbm_cli_get_version(void) {
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return cli_version;
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}
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/* ── Version comparison ───────────────────────────────────────── */
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/* Parse semver major.minor.patch into array. Returns number of parts parsed. */
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static int parse_semver(const char *v, int out[SEMVER_PARTS]) {
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out[0] = out[CLI_IDX_1] = out[CLI_IDX_2] = 0;
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/* Skip v prefix */
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if (*v == 'v' || *v == 'V') {
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v++;
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}
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int count = 0;
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while (*v && count < SEMVER_PARTS) {
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if (*v == '-') {
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break; /* stop at pre-release suffix */
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}
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char *endptr;
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long val = strtol(v, &endptr, CLI_STRTOL_BASE);
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out[count++] = (int)val;
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if (*endptr == '.') {
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v = endptr + CLI_SKIP_ONE;
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} else {
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break;
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}
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}
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return count;
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}
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static bool has_prerelease(const char *v) {
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if (*v == 'v' || *v == 'V') {
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v++;
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}
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return strchr(v, '-') != NULL;
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}
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int cbm_compare_versions(const char *a, const char *b) {
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int pa[SEMVER_PARTS];
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int pb[SEMVER_PARTS];
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parse_semver(a, pa);
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parse_semver(b, pb);
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for (int i = 0; i < SEMVER_PARTS; i++) {
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if (pa[i] != pb[i]) {
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return pa[i] - pb[i];
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}
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}
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/* Same base version — non-dev beats dev */
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bool a_pre = has_prerelease(a);
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bool b_pre = has_prerelease(b);
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if (a_pre && !b_pre) {
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return CLI_ERR;
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}
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if (!a_pre && b_pre) {
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return CLI_TRUE;
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}
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return 0;
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}
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/* ── Shell RC detection ───────────────────────────────────────── */
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const char *cbm_detect_shell_rc(const char *home_dir) {
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static char buf[CLI_BUF_512];
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if (!home_dir || !home_dir[0]) {
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return "";
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}
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char shell_buf[CLI_BUF_256];
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const char *shell = cbm_safe_getenv("SHELL", shell_buf, sizeof(shell_buf), "");
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if (!shell) {
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shell = "";
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}
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if (strstr(shell, "/zsh")) {
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snprintf(buf, sizeof(buf), "%s/.zshrc", home_dir);
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return buf;
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}
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if (strstr(shell, "/bash")) {
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/* Prefer .bashrc, fall back to .bash_profile */
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snprintf(buf, sizeof(buf), "%s/.bashrc", home_dir);
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struct stat st;
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if (stat(buf, &st) == 0) {
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return buf;
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}
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snprintf(buf, sizeof(buf), "%s/.bash_profile", home_dir);
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return buf;
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}
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if (strstr(shell, "/fish")) {
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snprintf(buf, sizeof(buf), "%s/.config/fish/config.fish", home_dir);
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return buf;
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}
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/* Default to .profile */
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snprintf(buf, sizeof(buf), "%s/.profile", home_dir);
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return buf;
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}
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/* ── CLI binary detection ─────────────────────────────────────── */
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/* PATH delimiter: `;` on Windows, `:` on POSIX. */
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#ifdef _WIN32
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#define PATH_DELIM ";"
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#else
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#define PATH_DELIM ":"
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#endif
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/* Check if a path exists and is executable.
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* On Windows, stat() doesn't set S_IXUSR — just check existence. */
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static bool is_executable(const char *path) {
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struct stat st;
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#ifdef _WIN32
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return stat(path, &st) == 0;
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#else
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return stat(path, &st) == 0 && (st.st_mode & S_IXUSR);
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#endif
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}
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/* Search for an executable named `name` in the PATH environment variable.
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* Returns the full path in `out` (max out_sz) if found, else empty string. */
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static bool find_in_path(const char *name, char *out, size_t out_sz) {
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char path_copy[CLI_BUF_4K];
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if (!cbm_safe_getenv("PATH", path_copy, sizeof(path_copy), NULL)) {
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return false;
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}
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char *saveptr;
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char *dir = strtok_r(path_copy, PATH_DELIM, &saveptr);
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while (dir) {
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snprintf(out, out_sz, "%s/%s", dir, name);
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if (is_executable(out)) {
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return true;
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}
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#ifdef _WIN32
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/* On Windows executables carry an extension (PATHEXT). A CLI like
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* opencode is often installed as a .cmd / .ps1 / .exe shim (e.g. via
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* mise or npm), so the bare-name probe above misses it (#221). Try the
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* common executable extensions before moving to the next PATH entry. */
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static const char *const win_exts[] = {".exe", ".cmd", ".bat", ".ps1", NULL};
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for (int i = 0; win_exts[i]; i++) {
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snprintf(out, out_sz, "%s/%s%s", dir, name, win_exts[i]);
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if (is_executable(out)) {
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return true;
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}
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}
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#endif
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dir = strtok_r(NULL, PATH_DELIM, &saveptr);
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}
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return false;
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}
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const char *cbm_find_cli(const char *name, const char *home_dir) {
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static char buf[CLI_BUF_512];
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if (!name || !name[0]) {
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return "";
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}
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if (find_in_path(name, buf, sizeof(buf))) {
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return buf;
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}
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if (!home_dir || !home_dir[0]) {
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return "";
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}
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enum { NUM_PATHS = 5 };
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char paths[NUM_PATHS][CLI_BUF_512];
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snprintf(paths[0], sizeof(paths[0]), "/usr/local/bin/%s", name);
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snprintf(paths[1], sizeof(paths[1]), "%s/.npm/bin/%s", home_dir, name);
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snprintf(paths[2], sizeof(paths[2]), "%s/.local/bin/%s", home_dir, name);
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snprintf(paths[3], sizeof(paths[3]), "%s/.cargo/bin/%s", home_dir, name);
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#ifdef __APPLE__
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snprintf(paths[4], sizeof(paths[4]), "/opt/homebrew/bin/%s", name);
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#else
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paths[4][0] = '\0';
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#endif
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for (int i = 0; i < NUM_RETRIES; i++) {
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if (paths[i][0] && is_executable(paths[i])) {
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snprintf(buf, sizeof(buf), "%s", paths[i]);
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return buf;
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}
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}
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return "";
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}
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/* ── File utilities ───────────────────────────────────────────── */
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int cbm_copy_file(const char *src, const char *dst) {
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FILE *in = fopen(src, "rb");
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if (!in) {
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return CLI_ERR;
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}
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FILE *out = fopen(dst, "wb");
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if (!out) {
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(void)fclose(in);
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return CLI_ERR;
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}
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char buf[CLI_BUF_8K];
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int err = 0;
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while (!feof(in) && !ferror(in)) {
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size_t n = fread(buf, CLI_ELEM_SIZE, sizeof(buf), in);
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if (n == 0) {
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break;
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}
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if (fwrite(buf, CLI_ELEM_SIZE, n, out) != n) {
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err = CLI_TRUE;
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break;
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}
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}
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if (err || ferror(in)) {
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(void)fclose(in);
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(void)fclose(out);
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return CLI_ERR;
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}
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(void)fclose(in);
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int rc = fclose(out);
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return rc == 0 ? 0 : CLI_ERR;
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}
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/* Replace a binary file. Unlinks the old file first (handles read-only and
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* running binaries on Unix where unlink succeeds on open files). On all
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* platforms, the caller should tell the user to restart after update. */
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int cbm_replace_binary(const char *path, const unsigned char *data, int len, int mode) {
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if (!path || !data || len <= 0) {
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return CLI_ERR;
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}
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/* Remove existing file if it exists. On Unix, unlink works even if the
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* binary is running (inode stays alive until the process exits). On Windows,
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* unlink fails on running .exe — rename it aside as fallback. */
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struct stat st_check;
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if (stat(path, &st_check) == 0) {
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/* File exists — remove or rename it */
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if (cbm_unlink(path) != 0) {
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#ifdef _WIN32
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/* Windows: can't unlink running .exe — rename aside */
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char old_path[CLI_BUF_1K];
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snprintf(old_path, sizeof(old_path), "%s.old", path);
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(void)cbm_unlink(old_path);
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if (rename(path, old_path) != 0) {
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return CLI_ERR;
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}
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#else
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return CLI_ERR;
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#endif
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}
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}
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#ifndef _WIN32
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int fd = open(path, O_WRONLY | O_CREAT | O_TRUNC, (mode_t)mode);
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if (fd < 0) {
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return CLI_ERR;
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}
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FILE *f = fdopen(fd, "wb");
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if (!f) {
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close(fd);
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return CLI_ERR;
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}
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#else
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(void)mode;
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FILE *f = fopen(path, "wb");
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if (!f) {
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return CLI_ERR;
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}
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#endif
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size_t written = fwrite(data, CLI_ELEM_SIZE, (size_t)len, f);
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(void)fclose(f);
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return written == (size_t)len ? 0 : CLI_ERR;
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}
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/* ── Skill file content (embedded) ────────────────────────────── */
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/* Consolidated from 4 separate skills into 1 with progressive disclosure.
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* This embedded version is the single source of truth for the CLI installer.
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* Based on PR #81 by @gdilla — factual corrections applied. */
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static const char skill_content[] =
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"---\n"
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"name: codebase-memory\n"
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"description: Use the codebase knowledge graph for structural code queries. "
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"Triggers on: explore the codebase, understand the architecture, what functions exist, "
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"show me the structure, who calls this function, what does X call, trace the call chain, "
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"find callers of, show dependencies, impact analysis, dead code, unused functions, "
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"high fan-out, refactor candidates, code quality audit, graph query syntax, "
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"Cypher query examples, edge types, how to use search_graph.\n"
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"---\n"
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"\n"
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"# Codebase Memory — Knowledge Graph Tools\n"
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"\n"
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"Graph tools return precise structural results in ~500 tokens vs ~80K for grep.\n"
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"\n"
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"## Quick Decision Matrix\n"
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"\n"
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"| Question | Tool call |\n"
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"|----------|----------|\n"
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"| Who calls X? | `trace_path(direction=\"inbound\")` |\n"
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"| What does X call? | `trace_path(direction=\"outbound\")` |\n"
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"| Full call context | `trace_path(direction=\"both\")` |\n"
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"| Find by name pattern | `search_graph(name_pattern=\"...\")` |\n"
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"| Dead code | `search_graph(max_degree=0, exclude_entry_points=true)` |\n"
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"| Cross-service edges | `query_graph` with Cypher |\n"
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"| Impact of local changes | `detect_changes()` |\n"
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"| Risk-classified trace | `trace_path(risk_labels=true)` |\n"
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"| Text search | `search_code` or Grep |\n"
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"\n"
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"## Exploration Workflow\n"
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"1. `list_projects` — check if project is indexed\n"
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"2. `get_graph_schema` — understand node/edge types\n"
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"3. `search_graph(label=\"Function\", name_pattern=\".*Pattern.*\")` — find code\n"
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"4. `get_code_snippet(qualified_name=\"project.path.FuncName\")` — read source\n"
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"\n"
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"## Tracing Workflow\n"
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"1. `search_graph(name_pattern=\".*FuncName.*\")` — discover exact name\n"
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"2. `trace_path(function_name=\"FuncName\", direction=\"both\", depth=3)` — trace\n"
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"3. `detect_changes()` — map git diff to affected symbols\n"
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"\n"
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"## Quality Analysis\n"
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"- Dead code: `search_graph(max_degree=0, exclude_entry_points=true)`\n"
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"- High fan-out: `search_graph(min_degree=10, relationship=\"CALLS\", "
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"direction=\"outbound\")`\n"
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"- High fan-in: `search_graph(min_degree=10, relationship=\"CALLS\", "
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"direction=\"inbound\")`\n"
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"\n"
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"## 14 MCP Tools\n"
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"`index_repository`, `index_status`, `list_projects`, `delete_project`,\n"
|
|
"`search_graph`, `search_code`, `trace_path`, `detect_changes`,\n"
|
|
"`query_graph`, `get_graph_schema`, `get_code_snippet`, `get_architecture`,\n"
|
|
"`manage_adr`, `ingest_traces`\n"
|
|
"\n"
|
|
"## Edge Types\n"
|
|
"CALLS, HTTP_CALLS, ASYNC_CALLS, IMPORTS, DEFINES, DEFINES_METHOD,\n"
|
|
"HANDLES, IMPLEMENTS, OVERRIDE, USAGE, FILE_CHANGES_WITH,\n"
|
|
"CONTAINS_FILE, CONTAINS_FOLDER, CONTAINS_PACKAGE\n"
|
|
"\n"
|
|
"## Cypher Examples (for query_graph)\n"
|
|
"```\n"
|
|
"MATCH (a)-[r:HTTP_CALLS]->(b) RETURN a.name, b.name, r.url_path, "
|
|
"r.confidence LIMIT 20\n"
|
|
"MATCH (f:Function) WHERE f.name =~ '.*Handler.*' RETURN f.name, f.file_path\n"
|
|
"MATCH (a)-[r:CALLS]->(b) WHERE a.name = 'main' RETURN b.name\n"
|
|
"```\n"
|
|
"\n"
|
|
"## Gotchas\n"
|
|
"1. `search_graph(relationship=\"HTTP_CALLS\")` filters nodes by degree — "
|
|
"use `query_graph` with Cypher to see actual edges.\n"
|
|
"2. `query_graph` has a 200-row cap — use `search_graph` with degree filters "
|
|
"for counting.\n"
|
|
"3. `trace_path` needs exact names — use `search_graph(name_pattern=...)` first.\n"
|
|
"4. `direction=\"outbound\"` misses cross-service callers — use "
|
|
"`direction=\"both\"`.\n"
|
|
"5. Results default to 10 per page — check `has_more` and use `offset`.\n";
|
|
|
|
static const char codex_instructions_content[] =
|
|
"# Codebase Knowledge Graph\n"
|
|
"\n"
|
|
"This project uses codebase-memory-mcp to maintain a knowledge graph of the codebase.\n"
|
|
"Use the MCP tools to explore and understand the code:\n"
|
|
"\n"
|
|
"- `search_graph` — find functions, classes, routes by pattern\n"
|
|
"- `trace_path` — trace who calls a function or what it calls\n"
|
|
"- `get_code_snippet` — read function source code\n"
|
|
"- `query_graph` — run Cypher queries for complex patterns\n"
|
|
"- `get_architecture` — high-level project summary\n"
|
|
"\n"
|
|
"Always prefer graph tools over grep for code discovery.\n";
|
|
|
|
/* Old skill names — cleaned up during install to remove stale directories. */
|
|
static const char *old_skill_names[] = {
|
|
"codebase-memory-exploring",
|
|
"codebase-memory-tracing",
|
|
"codebase-memory-quality",
|
|
"codebase-memory-reference",
|
|
};
|
|
enum { OLD_SKILL_COUNT = 4 };
|
|
|
|
static const cbm_skill_t skills[CBM_SKILL_COUNT] = {
|
|
{"codebase-memory", skill_content},
|
|
};
|
|
|
|
const cbm_skill_t *cbm_get_skills(void) {
|
|
return skills;
|
|
}
|
|
|
|
const char *cbm_get_codex_instructions(void) {
|
|
return codex_instructions_content;
|
|
}
|
|
|
|
/* ── Recursive mkdir (via compat_fs) ──────────────────────────── */
|
|
|
|
static int mkdirp(const char *path, int mode) {
|
|
return (int)cbm_mkdir_p(path, mode) ? 0 : CLI_ERR;
|
|
}
|
|
|
|
/* ── Recursive rmdir ──────────────────────────────────────────── */
|
|
|
|
enum { RMDIR_STACK_CAP = CBM_SZ_256 };
|
|
|
|
/* Scan one directory: push subdirs onto stack, unlink files. */
|
|
static void rmdir_scan_dir(const char *cur, char stack[][CLI_BUF_1K], int *top) {
|
|
cbm_dir_t *d = cbm_opendir(cur);
|
|
if (!d) {
|
|
return;
|
|
}
|
|
cbm_dirent_t *ent;
|
|
while ((ent = cbm_readdir(d)) != NULL) {
|
|
char child[CLI_BUF_1K];
|
|
snprintf(child, sizeof(child), "%s/%s", cur, ent->name);
|
|
struct stat st;
|
|
if (stat(child, &st) == 0 && S_ISDIR(st.st_mode)) {
|
|
if (*top < RMDIR_STACK_CAP) {
|
|
snprintf(stack[(*top)++], CLI_BUF_1K, "%s", child);
|
|
}
|
|
} else {
|
|
cbm_unlink(child);
|
|
}
|
|
}
|
|
cbm_closedir(d);
|
|
}
|
|
|
|
static int rmdir_recursive(const char *path) {
|
|
char stack[RMDIR_STACK_CAP][CLI_BUF_1K];
|
|
int top = 0;
|
|
snprintf(stack[top++], CLI_BUF_1K, "%s", path);
|
|
|
|
/* Post-order: collect all dirs depth-first, then rmdir in reverse. */
|
|
char dirs[RMDIR_STACK_CAP][CLI_BUF_1K];
|
|
int dir_count = 0;
|
|
|
|
while (top > 0) {
|
|
char *cur = stack[--top];
|
|
if (dir_count < RMDIR_STACK_CAP) {
|
|
snprintf(dirs[dir_count++], CLI_BUF_1K, "%s", cur);
|
|
}
|
|
rmdir_scan_dir(cur, stack, &top);
|
|
}
|
|
/* Remove dirs in reverse (deepest first). */
|
|
int rc = 0;
|
|
for (int i = dir_count - CLI_SKIP_ONE; i >= 0; i--) {
|
|
if (cbm_rmdir(dirs[i]) != 0) {
|
|
rc = CBM_NOT_FOUND;
|
|
}
|
|
}
|
|
return rc;
|
|
}
|
|
|
|
/* ── Skill management ─────────────────────────────────────────── */
|
|
|
|
int cbm_install_skills(const char *skills_dir, bool force, bool dry_run) {
|
|
if (!skills_dir) {
|
|
return 0;
|
|
}
|
|
int count = 0;
|
|
|
|
/* Clean up old 4-skill directories (consolidated into 1). */
|
|
for (int i = 0; i < OLD_SKILL_COUNT; i++) {
|
|
char old_path[CLI_BUF_1K];
|
|
snprintf(old_path, sizeof(old_path), "%s/%s", skills_dir, old_skill_names[i]);
|
|
struct stat st;
|
|
if (stat(old_path, &st) == 0 && S_ISDIR(st.st_mode) && !dry_run) {
|
|
rmdir_recursive(old_path);
|
|
}
|
|
}
|
|
|
|
for (int i = 0; i < CBM_SKILL_COUNT; i++) {
|
|
char skill_path[CLI_BUF_1K];
|
|
snprintf(skill_path, sizeof(skill_path), "%s/%s", skills_dir, skills[i].name);
|
|
char file_path[CLI_BUF_1K];
|
|
snprintf(file_path, sizeof(file_path), "%s/SKILL.md", skill_path);
|
|
|
|
/* Check if already exists */
|
|
if (!force) {
|
|
struct stat st;
|
|
if (stat(file_path, &st) == 0) {
|
|
continue;
|
|
}
|
|
}
|
|
|
|
if (dry_run) {
|
|
count++;
|
|
continue;
|
|
}
|
|
|
|
if (mkdirp(skill_path, DIR_PERMS) != 0) {
|
|
continue;
|
|
}
|
|
|
|
FILE *f = fopen(file_path, "w");
|
|
if (!f) {
|
|
continue;
|
|
}
|
|
(void)fwrite(skills[i].content, CLI_ELEM_SIZE, strlen(skills[i].content), f);
|
|
(void)fclose(f);
|
|
count++;
|
|
}
|
|
return count;
|
|
}
|
|
|
|
int cbm_remove_skills(const char *skills_dir, bool dry_run) {
|
|
if (!skills_dir) {
|
|
return 0;
|
|
}
|
|
int count = 0;
|
|
|
|
for (int i = 0; i < CBM_SKILL_COUNT; i++) {
|
|
char skill_path[CLI_BUF_1K];
|
|
snprintf(skill_path, sizeof(skill_path), "%s/%s", skills_dir, skills[i].name);
|
|
struct stat st;
|
|
if (stat(skill_path, &st) != 0) {
|
|
continue;
|
|
}
|
|
|
|
if (dry_run) {
|
|
count++;
|
|
continue;
|
|
}
|
|
|
|
if (rmdir_recursive(skill_path) == 0) {
|
|
count++;
|
|
}
|
|
}
|
|
return count;
|
|
}
|
|
|
|
bool cbm_remove_old_monolithic_skill(const char *skills_dir, bool dry_run) {
|
|
if (!skills_dir) {
|
|
return false;
|
|
}
|
|
|
|
char old_path[CLI_BUF_1K];
|
|
snprintf(old_path, sizeof(old_path), "%s/codebase-memory-mcp", skills_dir);
|
|
struct stat st;
|
|
if (stat(old_path, &st) != 0 || !S_ISDIR(st.st_mode)) {
|
|
return false;
|
|
}
|
|
|
|
if (dry_run) {
|
|
return true;
|
|
}
|
|
return rmdir_recursive(old_path) == 0;
|
|
}
|
|
|
|
/* ── JSON config helpers (using yyjson) ───────────────────────── */
|
|
|
|
/* Read a JSON file into a yyjson document. Returns NULL on error. */
|
|
static yyjson_doc *read_json_file(const char *path) {
|
|
FILE *f = fopen(path, "r");
|
|
if (!f) {
|
|
return NULL;
|
|
}
|
|
|
|
(void)fseek(f, 0, SEEK_END);
|
|
long size = ftell(f);
|
|
(void)fseek(f, 0, SEEK_SET);
|
|
|
|
if (size <= 0 || size > (long)CLI_MB_10 * CLI_MB_FACTOR) {
|
|
(void)fclose(f);
|
|
return NULL;
|
|
}
|
|
|
|
char *buf = malloc((size_t)size + CLI_SKIP_ONE);
|
|
if (!buf) {
|
|
(void)fclose(f);
|
|
return NULL;
|
|
}
|
|
|
|
size_t nread = fread(buf, CLI_ELEM_SIZE, (size_t)size, f);
|
|
(void)fclose(f);
|
|
if (nread > (size_t)size) {
|
|
nread = (size_t)size;
|
|
}
|
|
buf[nread] = '\0';
|
|
|
|
/* Allow JSONC (comments + trailing commas) — Zed settings.json uses this format */
|
|
yyjson_read_flag flags = YYJSON_READ_ALLOW_COMMENTS | YYJSON_READ_ALLOW_TRAILING_COMMAS;
|
|
yyjson_doc *doc = yyjson_read(buf, nread, flags);
|
|
free(buf);
|
|
return doc;
|
|
}
|
|
|
|
/* Write a mutable yyjson document to a file with pretty printing. */
|
|
static int write_json_file(const char *path, yyjson_mut_doc *doc) {
|
|
/* Ensure parent directory exists */
|
|
char dir[CLI_BUF_1K];
|
|
snprintf(dir, sizeof(dir), "%s", path);
|
|
char *last_slash = strrchr(dir, '/');
|
|
if (last_slash) {
|
|
*last_slash = '\0';
|
|
mkdirp(dir, DIR_PERMS);
|
|
}
|
|
|
|
yyjson_write_flag flags = YYJSON_WRITE_PRETTY | YYJSON_WRITE_ESCAPE_UNICODE;
|
|
size_t len;
|
|
char *json = yyjson_mut_write(doc, flags, &len);
|
|
if (!json) {
|
|
return CLI_ERR;
|
|
}
|
|
|
|
FILE *f = fopen(path, "w");
|
|
if (!f) {
|
|
free(json);
|
|
return CLI_ERR;
|
|
}
|
|
|
|
size_t written = fwrite(json, CLI_ELEM_SIZE, len, f);
|
|
/* Add trailing newline */
|
|
(void)fputc('\n', f);
|
|
(void)fclose(f);
|
|
free(json);
|
|
|
|
return written == len ? 0 : CLI_ERR;
|
|
}
|
|
|
|
/* ── Editor MCP: Cursor/Windsurf/Gemini (mcpServers key) ──────── */
|
|
|
|
int cbm_install_editor_mcp(const char *binary_path, const char *config_path) {
|
|
if (!binary_path || !config_path) {
|
|
return CLI_ERR;
|
|
}
|
|
|
|
/* Read existing or start fresh */
|
|
yyjson_mut_doc *mdoc = yyjson_mut_doc_new(NULL);
|
|
if (!mdoc) {
|
|
return CLI_ERR;
|
|
}
|
|
|
|
yyjson_doc *doc = read_json_file(config_path);
|
|
yyjson_mut_val *root;
|
|
if (doc) {
|
|
root = yyjson_val_mut_copy(mdoc, yyjson_doc_get_root(doc));
|
|
yyjson_doc_free(doc);
|
|
} else {
|
|
root = yyjson_mut_obj(mdoc);
|
|
}
|
|
if (!root) {
|
|
yyjson_mut_doc_free(mdoc);
|
|
return CLI_ERR;
|
|
}
|
|
yyjson_mut_doc_set_root(mdoc, root);
|
|
|
|
/* Get or create mcpServers object */
|
|
yyjson_mut_val *servers = yyjson_mut_obj_get(root, "mcpServers");
|
|
if (!servers || !yyjson_mut_is_obj(servers)) {
|
|
servers = yyjson_mut_obj(mdoc);
|
|
yyjson_mut_obj_add_val(mdoc, root, "mcpServers", servers);
|
|
}
|
|
|
|
/* Remove existing entry if present */
|
|
yyjson_mut_obj_remove_key(servers, "codebase-memory-mcp");
|
|
|
|
/* Add our entry */
|
|
yyjson_mut_val *entry = yyjson_mut_obj(mdoc);
|
|
yyjson_mut_obj_add_str(mdoc, entry, "command", binary_path);
|
|
yyjson_mut_obj_add_val(mdoc, servers, "codebase-memory-mcp", entry);
|
|
|
|
int rc = write_json_file(config_path, mdoc);
|
|
yyjson_mut_doc_free(mdoc);
|
|
return rc;
|
|
}
|
|
|
|
int cbm_remove_editor_mcp(const char *config_path) {
|
|
if (!config_path) {
|
|
return CLI_ERR;
|
|
}
|
|
|
|
yyjson_doc *doc = read_json_file(config_path);
|
|
if (!doc) {
|
|
return CLI_ERR;
|
|
}
|
|
|
|
yyjson_mut_doc *mdoc = yyjson_mut_doc_new(NULL);
|
|
yyjson_mut_val *root = yyjson_val_mut_copy(mdoc, yyjson_doc_get_root(doc));
|
|
yyjson_doc_free(doc);
|
|
if (!root) {
|
|
yyjson_mut_doc_free(mdoc);
|
|
return CLI_ERR;
|
|
}
|
|
yyjson_mut_doc_set_root(mdoc, root);
|
|
|
|
yyjson_mut_val *servers = yyjson_mut_obj_get(root, "mcpServers");
|
|
if (!servers || !yyjson_mut_is_obj(servers)) {
|
|
yyjson_mut_doc_free(mdoc);
|
|
return 0;
|
|
}
|
|
|
|
yyjson_mut_obj_remove_key(servers, "codebase-memory-mcp");
|
|
|
|
int rc = write_json_file(config_path, mdoc);
|
|
yyjson_mut_doc_free(mdoc);
|
|
return rc;
|
|
}
|
|
|
|
/* ── VS Code MCP (servers key with type:stdio) ────────────────── */
|
|
|
|
int cbm_install_vscode_mcp(const char *binary_path, const char *config_path) {
|
|
if (!binary_path || !config_path) {
|
|
return CLI_ERR;
|
|
}
|
|
|
|
yyjson_mut_doc *mdoc = yyjson_mut_doc_new(NULL);
|
|
if (!mdoc) {
|
|
return CLI_ERR;
|
|
}
|
|
|
|
yyjson_doc *doc = read_json_file(config_path);
|
|
yyjson_mut_val *root;
|
|
if (doc) {
|
|
root = yyjson_val_mut_copy(mdoc, yyjson_doc_get_root(doc));
|
|
yyjson_doc_free(doc);
|
|
} else {
|
|
root = yyjson_mut_obj(mdoc);
|
|
}
|
|
if (!root) {
|
|
yyjson_mut_doc_free(mdoc);
|
|
return CLI_ERR;
|
|
}
|
|
yyjson_mut_doc_set_root(mdoc, root);
|
|
|
|
yyjson_mut_val *servers = yyjson_mut_obj_get(root, "servers");
|
|
if (!servers || !yyjson_mut_is_obj(servers)) {
|
|
servers = yyjson_mut_obj(mdoc);
|
|
yyjson_mut_obj_add_val(mdoc, root, "servers", servers);
|
|
}
|
|
|
|
yyjson_mut_obj_remove_key(servers, "codebase-memory-mcp");
|
|
|
|
yyjson_mut_val *entry = yyjson_mut_obj(mdoc);
|
|
yyjson_mut_obj_add_str(mdoc, entry, "type", "stdio");
|
|
yyjson_mut_obj_add_str(mdoc, entry, "command", binary_path);
|
|
yyjson_mut_obj_add_val(mdoc, servers, "codebase-memory-mcp", entry);
|
|
|
|
int rc = write_json_file(config_path, mdoc);
|
|
yyjson_mut_doc_free(mdoc);
|
|
return rc;
|
|
}
|
|
|
|
int cbm_remove_vscode_mcp(const char *config_path) {
|
|
if (!config_path) {
|
|
return CLI_ERR;
|
|
}
|
|
|
|
yyjson_doc *doc = read_json_file(config_path);
|
|
if (!doc) {
|
|
return CLI_ERR;
|
|
}
|
|
|
|
yyjson_mut_doc *mdoc = yyjson_mut_doc_new(NULL);
|
|
yyjson_mut_val *root = yyjson_val_mut_copy(mdoc, yyjson_doc_get_root(doc));
|
|
yyjson_doc_free(doc);
|
|
if (!root) {
|
|
yyjson_mut_doc_free(mdoc);
|
|
return CLI_ERR;
|
|
}
|
|
yyjson_mut_doc_set_root(mdoc, root);
|
|
|
|
yyjson_mut_val *servers = yyjson_mut_obj_get(root, "servers");
|
|
if (!servers || !yyjson_mut_is_obj(servers)) {
|
|
yyjson_mut_doc_free(mdoc);
|
|
return 0;
|
|
}
|
|
|
|
yyjson_mut_obj_remove_key(servers, "codebase-memory-mcp");
|
|
|
|
int rc = write_json_file(config_path, mdoc);
|
|
yyjson_mut_doc_free(mdoc);
|
|
return rc;
|
|
}
|
|
|
|
/* ── Zed MCP (context_servers with command + args) ────────────── */
|
|
|
|
int cbm_install_zed_mcp(const char *binary_path, const char *config_path) {
|
|
if (!binary_path || !config_path) {
|
|
return CLI_ERR;
|
|
}
|
|
|
|
yyjson_mut_doc *mdoc = yyjson_mut_doc_new(NULL);
|
|
if (!mdoc) {
|
|
return CLI_ERR;
|
|
}
|
|
|
|
yyjson_doc *doc = read_json_file(config_path);
|
|
yyjson_mut_val *root;
|
|
if (doc) {
|
|
root = yyjson_val_mut_copy(mdoc, yyjson_doc_get_root(doc));
|
|
yyjson_doc_free(doc);
|
|
} else {
|
|
root = yyjson_mut_obj(mdoc);
|
|
}
|
|
if (!root) {
|
|
yyjson_mut_doc_free(mdoc);
|
|
return CLI_ERR;
|
|
}
|
|
yyjson_mut_doc_set_root(mdoc, root);
|
|
|
|
yyjson_mut_val *servers = yyjson_mut_obj_get(root, "context_servers");
|
|
if (!servers || !yyjson_mut_is_obj(servers)) {
|
|
servers = yyjson_mut_obj(mdoc);
|
|
yyjson_mut_obj_add_val(mdoc, root, "context_servers", servers);
|
|
}
|
|
|
|
yyjson_mut_obj_remove_key(servers, "codebase-memory-mcp");
|
|
|
|
yyjson_mut_val *entry = yyjson_mut_obj(mdoc);
|
|
yyjson_mut_obj_add_str(mdoc, entry, "command", binary_path);
|
|
yyjson_mut_val *args = yyjson_mut_arr(mdoc);
|
|
yyjson_mut_arr_add_str(mdoc, args, "");
|
|
yyjson_mut_obj_add_val(mdoc, entry, "args", args);
|
|
yyjson_mut_obj_add_val(mdoc, servers, "codebase-memory-mcp", entry);
|
|
|
|
int rc = write_json_file(config_path, mdoc);
|
|
yyjson_mut_doc_free(mdoc);
|
|
return rc;
|
|
}
|
|
|
|
int cbm_remove_zed_mcp(const char *config_path) {
|
|
if (!config_path) {
|
|
return CLI_ERR;
|
|
}
|
|
|
|
yyjson_doc *doc = read_json_file(config_path);
|
|
if (!doc) {
|
|
return CLI_ERR;
|
|
}
|
|
|
|
yyjson_mut_doc *mdoc = yyjson_mut_doc_new(NULL);
|
|
yyjson_mut_val *root = yyjson_val_mut_copy(mdoc, yyjson_doc_get_root(doc));
|
|
yyjson_doc_free(doc);
|
|
if (!root) {
|
|
yyjson_mut_doc_free(mdoc);
|
|
return CLI_ERR;
|
|
}
|
|
yyjson_mut_doc_set_root(mdoc, root);
|
|
|
|
yyjson_mut_val *servers = yyjson_mut_obj_get(root, "context_servers");
|
|
if (!servers || !yyjson_mut_is_obj(servers)) {
|
|
yyjson_mut_doc_free(mdoc);
|
|
return 0;
|
|
}
|
|
|
|
yyjson_mut_obj_remove_key(servers, "codebase-memory-mcp");
|
|
|
|
int rc = write_json_file(config_path, mdoc);
|
|
yyjson_mut_doc_free(mdoc);
|
|
return rc;
|
|
}
|
|
|
|
/* ── Agent detection ──────────────────────────────────────────── */
|
|
|
|
static bool dir_exists(const char *path) {
|
|
struct stat st;
|
|
return stat(path, &st) == 0 && S_ISDIR(st.st_mode);
|
|
}
|
|
|
|
/* Resolve the Claude Code config dir.
|
|
* Honors $CLAUDE_CONFIG_DIR; falls back to "$home_dir/.claude". */
|
|
static void cbm_claude_config_dir(const char *home_dir, char *out, size_t out_sz) {
|
|
if (out_sz == 0) {
|
|
return;
|
|
}
|
|
out[0] = '\0';
|
|
char env_buf[CLI_BUF_1K];
|
|
const char *env = cbm_safe_getenv("CLAUDE_CONFIG_DIR", env_buf, sizeof(env_buf), NULL);
|
|
if (env && env[0]) {
|
|
snprintf(out, out_sz, "%s", env);
|
|
} else if (home_dir && home_dir[0]) {
|
|
snprintf(out, out_sz, "%s/.claude", home_dir);
|
|
}
|
|
}
|
|
|
|
/* Resolve the parent dir containing `.claude.json` (Claude Code's user config file).
|
|
* Honors $CLAUDE_CONFIG_DIR; falls back to "$home_dir". */
|
|
static void cbm_claude_user_root(const char *home_dir, char *out, size_t out_sz) {
|
|
if (out_sz == 0) {
|
|
return;
|
|
}
|
|
out[0] = '\0';
|
|
char env_buf[CLI_BUF_1K];
|
|
const char *env = cbm_safe_getenv("CLAUDE_CONFIG_DIR", env_buf, sizeof(env_buf), NULL);
|
|
if (env && env[0]) {
|
|
snprintf(out, out_sz, "%s", env);
|
|
} else if (home_dir && home_dir[0]) {
|
|
snprintf(out, out_sz, "%s", home_dir);
|
|
}
|
|
}
|
|
|
|
/* Build the hook command string written into Claude Code's settings.json.
|
|
* Honors $CLAUDE_CONFIG_DIR. When CLAUDE_CONFIG_DIR is unset, preserves the
|
|
* legacy tilde-expanded form so settings.json stays portable across HOME values. */
|
|
static void cbm_resolve_hook_command(const char *script_name, char *out, size_t out_sz) {
|
|
if (out_sz == 0) {
|
|
return;
|
|
}
|
|
out[0] = '\0';
|
|
char env_buf[CLI_BUF_1K];
|
|
const char *env = cbm_safe_getenv("CLAUDE_CONFIG_DIR", env_buf, sizeof(env_buf), NULL);
|
|
if (env && env[0]) {
|
|
snprintf(out, out_sz, "%s/hooks/%s", env, script_name);
|
|
} else {
|
|
snprintf(out, out_sz, "~/.claude/hooks/%s", script_name);
|
|
}
|
|
}
|
|
|
|
cbm_detected_agents_t cbm_detect_agents(const char *home_dir) {
|
|
cbm_detected_agents_t agents;
|
|
memset(&agents, 0, sizeof(agents));
|
|
if (!home_dir || !home_dir[0]) {
|
|
return agents;
|
|
}
|
|
|
|
char path[CLI_BUF_1K];
|
|
|
|
cbm_claude_config_dir(home_dir, path, sizeof(path));
|
|
agents.claude_code = path[0] != '\0' && dir_exists(path);
|
|
|
|
snprintf(path, sizeof(path), "%s/.codex", home_dir);
|
|
agents.codex = dir_exists(path);
|
|
|
|
snprintf(path, sizeof(path), "%s/.gemini", home_dir);
|
|
agents.gemini = dir_exists(path);
|
|
|
|
#ifdef __APPLE__
|
|
snprintf(path, sizeof(path), "%s/Library/Application Support/Zed", home_dir);
|
|
#elif defined(_WIN32)
|
|
snprintf(path, sizeof(path), "%s/AppData/Local/Zed", home_dir);
|
|
#else
|
|
snprintf(path, sizeof(path), "%s/.config/zed", home_dir);
|
|
#endif
|
|
agents.zed = dir_exists(path);
|
|
|
|
agents.opencode = cbm_find_cli("opencode", home_dir)[0] != '\0';
|
|
|
|
snprintf(path, sizeof(path), "%s/.gemini/antigravity", home_dir);
|
|
if (dir_exists(path)) {
|
|
agents.antigravity = true;
|
|
agents.gemini = true;
|
|
}
|
|
|
|
agents.aider = cbm_find_cli("aider", home_dir)[0] != '\0';
|
|
|
|
#ifdef __APPLE__
|
|
snprintf(path, sizeof(path),
|
|
"%s/Library/Application Support/Code/User/globalStorage/kilocode.kilo-code", home_dir);
|
|
#elif defined(_WIN32)
|
|
snprintf(path, sizeof(path), "%s/AppData/Roaming/Code/User/globalStorage/kilocode.kilo-code",
|
|
home_dir);
|
|
#else
|
|
snprintf(path, sizeof(path), "%s/.config/Code/User/globalStorage/kilocode.kilo-code", home_dir);
|
|
#endif
|
|
agents.kilocode = dir_exists(path);
|
|
|
|
#ifdef __APPLE__
|
|
snprintf(path, sizeof(path), "%s/Library/Application Support/Code/User", home_dir);
|
|
#elif defined(_WIN32)
|
|
snprintf(path, sizeof(path), "%s/AppData/Roaming/Code/User", home_dir);
|
|
#else
|
|
snprintf(path, sizeof(path), "%s/.config/Code/User", home_dir);
|
|
#endif
|
|
agents.vscode = dir_exists(path);
|
|
|
|
/* Cursor stores its user MCP config in ~/.cursor/mcp.json on all platforms. */
|
|
snprintf(path, sizeof(path), "%s/.cursor", home_dir);
|
|
agents.cursor = dir_exists(path);
|
|
|
|
snprintf(path, sizeof(path), "%s/.openclaw", home_dir);
|
|
agents.openclaw = dir_exists(path);
|
|
|
|
/* Kiro: ~/.kiro/ */
|
|
snprintf(path, sizeof(path), "%s/.kiro", home_dir);
|
|
agents.kiro = dir_exists(path);
|
|
|
|
return agents;
|
|
}
|
|
|
|
/* ── Shared agent instructions content ────────────────────────── */
|
|
|
|
static const char agent_instructions_content[] =
|
|
"# Codebase Knowledge Graph (codebase-memory-mcp)\n"
|
|
"\n"
|
|
"This project uses codebase-memory-mcp to maintain a knowledge graph of the codebase.\n"
|
|
"ALWAYS prefer MCP graph tools over grep/glob/file-search for code discovery.\n"
|
|
"\n"
|
|
"## Priority Order\n"
|
|
"1. `search_graph` — find functions, classes, routes, variables by pattern\n"
|
|
"2. `trace_path` — trace who calls a function or what it calls\n"
|
|
"3. `get_code_snippet` — read specific function/class source code\n"
|
|
"4. `query_graph` — run Cypher queries for complex patterns\n"
|
|
"5. `get_architecture` — high-level project summary\n"
|
|
"\n"
|
|
"## When to fall back to grep/glob\n"
|
|
"- Searching for string literals, error messages, config values\n"
|
|
"- Searching non-code files (Dockerfiles, shell scripts, configs)\n"
|
|
"- When MCP tools return insufficient results\n"
|
|
"\n"
|
|
"## Examples\n"
|
|
"- Find a handler: `search_graph(name_pattern=\".*OrderHandler.*\")`\n"
|
|
"- Who calls it: `trace_path(function_name=\"OrderHandler\", direction=\"inbound\")`\n"
|
|
"- Read source: `get_code_snippet(qualified_name=\"pkg/orders.OrderHandler\")`\n";
|
|
|
|
const char *cbm_get_agent_instructions(void) {
|
|
return agent_instructions_content;
|
|
}
|
|
|
|
/* ── Instructions file upsert ─────────────────────────────────── */
|
|
|
|
#define CMM_MARKER_START "<!-- codebase-memory-mcp:start -->"
|
|
#define CMM_MARKER_END "<!-- codebase-memory-mcp:end -->"
|
|
|
|
/* Read entire file into malloc'd buffer. Returns NULL on error. */
|
|
static char *read_file_str(const char *path, size_t *out_len) {
|
|
FILE *f = fopen(path, "r");
|
|
if (!f) {
|
|
if (out_len) {
|
|
*out_len = 0;
|
|
}
|
|
return NULL;
|
|
}
|
|
(void)fseek(f, 0, SEEK_END);
|
|
long size = ftell(f);
|
|
(void)fseek(f, 0, SEEK_SET);
|
|
if (size < 0 || size > (long)CLI_MB_10 * CLI_MB_FACTOR) { /* cap at 10 MB */
|
|
(void)fclose(f);
|
|
return NULL;
|
|
}
|
|
|
|
char *buf = malloc((size_t)size + CLI_SKIP_ONE);
|
|
if (!buf) {
|
|
(void)fclose(f);
|
|
return NULL;
|
|
}
|
|
size_t nread = fread(buf, CLI_ELEM_SIZE, (size_t)size, f);
|
|
(void)fclose(f);
|
|
if (nread > (size_t)size) {
|
|
nread = (size_t)size;
|
|
}
|
|
buf[nread] = '\0';
|
|
if (out_len) {
|
|
*out_len = nread;
|
|
}
|
|
return buf;
|
|
}
|
|
|
|
/* Write string to file, creating parent dirs if needed. */
|
|
static int write_file_str(const char *path, const char *content) {
|
|
/* Ensure parent directory */
|
|
char dir[CLI_BUF_1K];
|
|
snprintf(dir, sizeof(dir), "%s", path);
|
|
char *last_slash = strrchr(dir, '/');
|
|
if (last_slash) {
|
|
*last_slash = '\0';
|
|
mkdirp(dir, DIR_PERMS);
|
|
}
|
|
|
|
FILE *f = fopen(path, "w");
|
|
if (!f) {
|
|
return CLI_ERR;
|
|
}
|
|
size_t len = strlen(content);
|
|
size_t written = fwrite(content, CLI_ELEM_SIZE, len, f);
|
|
(void)fclose(f);
|
|
return written == len ? 0 : CLI_ERR;
|
|
}
|
|
|
|
int cbm_upsert_instructions(const char *path, const char *content) {
|
|
if (!path || !content) {
|
|
return CLI_ERR;
|
|
}
|
|
|
|
size_t existing_len = 0;
|
|
char *existing = read_file_str(path, &existing_len);
|
|
|
|
/* Build the marker-wrapped section */
|
|
size_t section_len = strlen(CMM_MARKER_START) + CLI_SKIP_ONE + strlen(content) +
|
|
strlen(CMM_MARKER_END) + CLI_SKIP_ONE;
|
|
char *section = malloc(section_len + CLI_SKIP_ONE);
|
|
if (!section) {
|
|
free(existing);
|
|
return CLI_ERR;
|
|
}
|
|
snprintf(section, section_len + SKIP_ONE, "%s\n%s%s\n", CMM_MARKER_START, content,
|
|
CMM_MARKER_END);
|
|
|
|
if (!existing) {
|
|
/* File doesn't exist — create with just the section */
|
|
int rc = write_file_str(path, section);
|
|
free(section);
|
|
return rc;
|
|
}
|
|
|
|
/* Check if markers already exist */
|
|
char *start = strstr(existing, CMM_MARKER_START);
|
|
char *end = start ? strstr(start, CMM_MARKER_END) : NULL;
|
|
|
|
char *result;
|
|
if (start && end) {
|
|
/* Replace between markers (including markers themselves) */
|
|
end += strlen(CMM_MARKER_END);
|
|
/* Skip trailing newline after end marker */
|
|
if (*end == '\n') {
|
|
end++;
|
|
}
|
|
|
|
size_t prefix_len = (size_t)(start - existing);
|
|
size_t suffix_len = strlen(end);
|
|
size_t new_len = prefix_len + strlen(section) + suffix_len;
|
|
result = malloc(new_len + CLI_SKIP_ONE);
|
|
if (!result) {
|
|
free(existing);
|
|
free(section);
|
|
return CLI_ERR;
|
|
}
|
|
memcpy(result, existing, prefix_len);
|
|
memcpy(result + prefix_len, section, strlen(section));
|
|
memcpy(result + prefix_len + strlen(section), end, suffix_len);
|
|
result[new_len] = '\0';
|
|
} else {
|
|
/* Append section */
|
|
size_t new_len = existing_len + CLI_SKIP_ONE + strlen(section);
|
|
if (new_len > (size_t)CLI_MB_10 * CLI_MB_FACTOR) { /* 10 MB safety cap */
|
|
free(existing);
|
|
free(section);
|
|
return CLI_ERR;
|
|
}
|
|
result = malloc(new_len + CLI_SKIP_ONE);
|
|
if (!result) {
|
|
free(existing);
|
|
free(section);
|
|
return CLI_ERR;
|
|
}
|
|
memcpy(result, existing, existing_len);
|
|
result[existing_len] = '\n';
|
|
memcpy(result + existing_len + SKIP_ONE, section, strlen(section));
|
|
result[new_len] = '\0';
|
|
}
|
|
|
|
int rc = write_file_str(path, result);
|
|
free(existing);
|
|
free(section);
|
|
free(result);
|
|
return rc;
|
|
}
|
|
|
|
int cbm_remove_instructions(const char *path) {
|
|
if (!path) {
|
|
return CLI_ERR;
|
|
}
|
|
|
|
size_t len = 0;
|
|
char *content = read_file_str(path, &len);
|
|
if (!content) {
|
|
return CLI_TRUE;
|
|
}
|
|
|
|
char *start = strstr(content, CMM_MARKER_START);
|
|
char *end = start ? strstr(start, CMM_MARKER_END) : NULL;
|
|
|
|
if (!start || !end) {
|
|
free(content);
|
|
return CLI_TRUE; /* not found */
|
|
}
|
|
|
|
end += strlen(CMM_MARKER_END);
|
|
if (*end == '\n') {
|
|
end++;
|
|
}
|
|
|
|
/* Also remove a leading newline before the start marker if present */
|
|
if (start > content && *(start - CLI_SKIP_ONE) == '\n') {
|
|
start--;
|
|
}
|
|
|
|
size_t prefix_len = (size_t)(start - content);
|
|
size_t suffix_len = strlen(end);
|
|
size_t new_len = prefix_len + suffix_len;
|
|
char *result = malloc(new_len + CLI_SKIP_ONE);
|
|
if (!result) {
|
|
free(content);
|
|
return CLI_ERR;
|
|
}
|
|
memcpy(result, content, prefix_len);
|
|
memcpy(result + prefix_len, end, suffix_len);
|
|
result[new_len] = '\0';
|
|
|
|
int rc = write_file_str(path, result);
|
|
free(content);
|
|
free(result);
|
|
return rc;
|
|
}
|
|
|
|
/* ── Codex MCP config (TOML) ─────────────────────────────────── */
|
|
|
|
#define CODEX_CMM_SECTION "[mcp_servers.codebase-memory-mcp]"
|
|
|
|
int cbm_upsert_codex_mcp(const char *binary_path, const char *config_path) {
|
|
if (!binary_path || !config_path) {
|
|
return CLI_ERR;
|
|
}
|
|
|
|
size_t len = 0;
|
|
char *content = read_file_str(config_path, &len);
|
|
|
|
/* Build our TOML section */
|
|
char section[CLI_BUF_1K];
|
|
snprintf(section, sizeof(section), "%s\ncommand = \"%s\"\n", CODEX_CMM_SECTION, binary_path);
|
|
|
|
if (!content) {
|
|
/* No file — create fresh */
|
|
return write_file_str(config_path, section);
|
|
}
|
|
|
|
/* Check if our section already exists */
|
|
char *existing = strstr(content, CODEX_CMM_SECTION);
|
|
if (existing) {
|
|
/* Remove old section: from [mcp_servers.codebase-memory-mcp] to next [section] or EOF */
|
|
char *section_end = existing + strlen(CODEX_CMM_SECTION);
|
|
/* Find next [section] header */
|
|
char *next_section = strstr(section_end, "\n[");
|
|
if (next_section) {
|
|
next_section++; /* keep the newline before next section */
|
|
}
|
|
|
|
size_t prefix_len = (size_t)(existing - content);
|
|
const char *suffix = next_section ? next_section : "";
|
|
size_t suffix_len = strlen(suffix);
|
|
size_t new_len = prefix_len + strlen(section) + CLI_SKIP_ONE + suffix_len;
|
|
char *result = malloc(new_len + CLI_SKIP_ONE);
|
|
if (!result) {
|
|
free(content);
|
|
return CLI_ERR;
|
|
}
|
|
memcpy(result, content, prefix_len);
|
|
memcpy(result + prefix_len, section, strlen(section));
|
|
result[prefix_len + strlen(section)] = '\n';
|
|
memcpy(result + prefix_len + strlen(section) + CLI_SKIP_ONE, suffix, suffix_len);
|
|
result[new_len] = '\0';
|
|
|
|
int rc = write_file_str(config_path, result);
|
|
free(content);
|
|
free(result);
|
|
return rc;
|
|
}
|
|
|
|
/* Append our section */
|
|
size_t new_len = len + CLI_SKIP_ONE + strlen(section);
|
|
char *result = malloc(new_len + CLI_SKIP_ONE);
|
|
if (!result) {
|
|
free(content);
|
|
return CLI_ERR;
|
|
}
|
|
memcpy(result, content, len);
|
|
result[len] = '\n';
|
|
memcpy(result + len + SKIP_ONE, section, strlen(section));
|
|
result[new_len] = '\0';
|
|
|
|
int rc = write_file_str(config_path, result);
|
|
free(content);
|
|
free(result);
|
|
return rc;
|
|
}
|
|
|
|
int cbm_remove_codex_mcp(const char *config_path) {
|
|
if (!config_path) {
|
|
return CLI_ERR;
|
|
}
|
|
|
|
size_t len = 0;
|
|
char *content = read_file_str(config_path, &len);
|
|
if (!content) {
|
|
return CLI_TRUE;
|
|
}
|
|
|
|
char *existing = strstr(content, CODEX_CMM_SECTION);
|
|
if (!existing) {
|
|
free(content);
|
|
return CLI_TRUE;
|
|
}
|
|
|
|
char *section_end = existing + strlen(CODEX_CMM_SECTION);
|
|
char *next_section = strstr(section_end, "\n[");
|
|
if (next_section) {
|
|
next_section++;
|
|
}
|
|
|
|
/* Remove leading newline if present */
|
|
if (existing > content && *(existing - CLI_SKIP_ONE) == '\n') {
|
|
existing--;
|
|
}
|
|
|
|
size_t prefix_len = (size_t)(existing - content);
|
|
const char *suffix = next_section ? next_section : "";
|
|
size_t suffix_len = strlen(suffix);
|
|
size_t new_len = prefix_len + suffix_len;
|
|
char *result = malloc(new_len + CLI_SKIP_ONE);
|
|
if (!result) {
|
|
free(content);
|
|
return CLI_ERR;
|
|
}
|
|
memcpy(result, content, prefix_len);
|
|
memcpy(result + prefix_len, suffix, suffix_len);
|
|
result[new_len] = '\0';
|
|
|
|
int rc = write_file_str(config_path, result);
|
|
free(content);
|
|
free(result);
|
|
return rc;
|
|
}
|
|
|
|
/* ── OpenCode MCP config (JSON with "mcp" key) ───────────────── */
|
|
|
|
int cbm_upsert_opencode_mcp(const char *binary_path, const char *config_path) {
|
|
if (!binary_path || !config_path) {
|
|
return CLI_ERR;
|
|
}
|
|
|
|
yyjson_mut_doc *mdoc = yyjson_mut_doc_new(NULL);
|
|
if (!mdoc) {
|
|
return CLI_ERR;
|
|
}
|
|
|
|
yyjson_doc *doc = read_json_file(config_path);
|
|
yyjson_mut_val *root;
|
|
if (doc) {
|
|
root = yyjson_val_mut_copy(mdoc, yyjson_doc_get_root(doc));
|
|
yyjson_doc_free(doc);
|
|
} else {
|
|
root = yyjson_mut_obj(mdoc);
|
|
}
|
|
if (!root) {
|
|
yyjson_mut_doc_free(mdoc);
|
|
return CLI_ERR;
|
|
}
|
|
yyjson_mut_doc_set_root(mdoc, root);
|
|
|
|
/* Get or create "mcp" object */
|
|
yyjson_mut_val *mcp = yyjson_mut_obj_get(root, "mcp");
|
|
if (!mcp || !yyjson_mut_is_obj(mcp)) {
|
|
mcp = yyjson_mut_obj(mdoc);
|
|
yyjson_mut_obj_add_val(mdoc, root, "mcp", mcp);
|
|
}
|
|
|
|
yyjson_mut_obj_remove_key(mcp, "codebase-memory-mcp");
|
|
|
|
yyjson_mut_val *entry = yyjson_mut_obj(mdoc);
|
|
yyjson_mut_obj_add_bool(mdoc, entry, "enabled", true);
|
|
yyjson_mut_obj_add_str(mdoc, entry, "type", "local");
|
|
yyjson_mut_val *cmd_arr = yyjson_mut_arr(mdoc);
|
|
yyjson_mut_arr_add_str(mdoc, cmd_arr, binary_path);
|
|
yyjson_mut_obj_add_val(mdoc, entry, "command", cmd_arr);
|
|
yyjson_mut_obj_add_val(mdoc, mcp, "codebase-memory-mcp", entry);
|
|
|
|
int rc = write_json_file(config_path, mdoc);
|
|
yyjson_mut_doc_free(mdoc);
|
|
return rc;
|
|
}
|
|
|
|
int cbm_remove_opencode_mcp(const char *config_path) {
|
|
if (!config_path) {
|
|
return CLI_ERR;
|
|
}
|
|
|
|
yyjson_doc *doc = read_json_file(config_path);
|
|
if (!doc) {
|
|
return CLI_ERR;
|
|
}
|
|
|
|
yyjson_mut_doc *mdoc = yyjson_mut_doc_new(NULL);
|
|
yyjson_mut_val *root = yyjson_val_mut_copy(mdoc, yyjson_doc_get_root(doc));
|
|
yyjson_doc_free(doc);
|
|
if (!root) {
|
|
yyjson_mut_doc_free(mdoc);
|
|
return CLI_ERR;
|
|
}
|
|
yyjson_mut_doc_set_root(mdoc, root);
|
|
|
|
yyjson_mut_val *mcp = yyjson_mut_obj_get(root, "mcp");
|
|
if (!mcp || !yyjson_mut_is_obj(mcp)) {
|
|
yyjson_mut_doc_free(mdoc);
|
|
return 0;
|
|
}
|
|
|
|
yyjson_mut_obj_remove_key(mcp, "codebase-memory-mcp");
|
|
|
|
int rc = write_json_file(config_path, mdoc);
|
|
yyjson_mut_doc_free(mdoc);
|
|
return rc;
|
|
}
|
|
|
|
/* ── Antigravity MCP config (JSON, same mcpServers format) ────── */
|
|
|
|
int cbm_upsert_antigravity_mcp(const char *binary_path, const char *config_path) {
|
|
/* Antigravity uses same mcpServers format as Cursor/Gemini */
|
|
return cbm_install_editor_mcp(binary_path, config_path);
|
|
}
|
|
|
|
int cbm_remove_antigravity_mcp(const char *config_path) {
|
|
return cbm_remove_editor_mcp(config_path);
|
|
}
|
|
|
|
/* ── Claude Code pre-tool hooks ───────────────────────────────── */
|
|
|
|
/* Matcher intentionally excludes Read: gating Read breaks Claude Code's
|
|
* read-before-edit invariant (issue #362). The hook is a non-blocking
|
|
* augmenter, never a gate. */
|
|
#define CMM_HOOK_MATCHER "Grep|Glob"
|
|
/* Basename only; the full command path is resolved at install time via
|
|
* cbm_resolve_hook_command so $CLAUDE_CONFIG_DIR is honored. */
|
|
#define CMM_HOOK_GATE_SCRIPT "cbm-code-discovery-gate"
|
|
/* Hard backstop in settings.json; the binary also self-bounds with an
|
|
* in-process deadline well under this. */
|
|
#define CMM_HOOK_TIMEOUT_SEC 5
|
|
|
|
/* Old matcher values from previous versions — recognized during upgrade so
|
|
* upsert/remove can clean them up before inserting the current matcher.
|
|
* Per-agent lists (no shared global): each caller passes its own. */
|
|
static const char *const cmm_claude_old_matchers[] = {
|
|
"Grep|Glob|Read|Search",
|
|
"Grep|Glob|Read",
|
|
NULL,
|
|
};
|
|
static const char *const cmm_gemini_old_matchers[] = {
|
|
"google_search|read_file|grep_search",
|
|
NULL,
|
|
};
|
|
|
|
/* Check if a hook array entry is ours (current matcher or a known old one). */
|
|
static bool is_cmm_hook_entry(yyjson_mut_val *entry, const char *matcher_str,
|
|
const char *const *old_matchers) {
|
|
yyjson_mut_val *matcher = yyjson_mut_obj_get(entry, "matcher");
|
|
if (!matcher || !yyjson_mut_is_str(matcher)) {
|
|
return false;
|
|
}
|
|
const char *val = yyjson_mut_get_str(matcher);
|
|
if (!val) {
|
|
return false;
|
|
}
|
|
if (strcmp(val, matcher_str) == 0) {
|
|
return true;
|
|
}
|
|
/* Also match old versions for backwards-compatible upgrade */
|
|
for (int i = 0; old_matchers && old_matchers[i]; i++) {
|
|
if (strcmp(val, old_matchers[i]) == 0) {
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/* Generic hook upsert for both Claude Code and Gemini CLI */
|
|
|
|
typedef struct {
|
|
const char *settings_path;
|
|
const char *hook_event;
|
|
const char *matcher_str;
|
|
const char *command_str;
|
|
const char *const *old_matchers; /* NULL-terminated; may be NULL */
|
|
int timeout_sec; /* >0 adds "timeout" to the hook entry */
|
|
} hooks_upsert_args_t;
|
|
static int upsert_hooks_json(hooks_upsert_args_t args) {
|
|
const char *settings_path = args.settings_path;
|
|
const char *hook_event = args.hook_event;
|
|
const char *matcher_str = args.matcher_str;
|
|
const char *command_str = args.command_str;
|
|
const char *const *old_matchers = args.old_matchers;
|
|
if (!settings_path) {
|
|
return CLI_ERR;
|
|
}
|
|
|
|
yyjson_mut_doc *mdoc = yyjson_mut_doc_new(NULL);
|
|
if (!mdoc) {
|
|
return CLI_ERR;
|
|
}
|
|
|
|
yyjson_doc *doc = read_json_file(settings_path);
|
|
yyjson_mut_val *root;
|
|
if (doc) {
|
|
root = yyjson_val_mut_copy(mdoc, yyjson_doc_get_root(doc));
|
|
yyjson_doc_free(doc);
|
|
} else {
|
|
root = yyjson_mut_obj(mdoc);
|
|
}
|
|
if (!root) {
|
|
yyjson_mut_doc_free(mdoc);
|
|
return CLI_ERR;
|
|
}
|
|
yyjson_mut_doc_set_root(mdoc, root);
|
|
|
|
/* Get or create hooks object */
|
|
yyjson_mut_val *hooks = yyjson_mut_obj_get(root, "hooks");
|
|
if (!hooks || !yyjson_mut_is_obj(hooks)) {
|
|
hooks = yyjson_mut_obj(mdoc);
|
|
yyjson_mut_obj_add_val(mdoc, root, "hooks", hooks);
|
|
}
|
|
|
|
/* Get or create the hook event array (e.g. PreToolUse / BeforeTool) */
|
|
yyjson_mut_val *event_arr = yyjson_mut_obj_get(hooks, hook_event);
|
|
if (!event_arr || !yyjson_mut_is_arr(event_arr)) {
|
|
event_arr = yyjson_mut_arr(mdoc);
|
|
yyjson_mut_obj_add_val(mdoc, hooks, hook_event, event_arr);
|
|
}
|
|
|
|
/* Remove existing CMM entry if present */
|
|
size_t idx;
|
|
size_t max;
|
|
yyjson_mut_val *item;
|
|
yyjson_mut_arr_foreach(event_arr, idx, max, item) {
|
|
if (is_cmm_hook_entry(item, matcher_str, old_matchers)) {
|
|
yyjson_mut_arr_remove(event_arr, idx);
|
|
break;
|
|
}
|
|
}
|
|
|
|
/* Build our hook entry */
|
|
yyjson_mut_val *entry = yyjson_mut_obj(mdoc);
|
|
yyjson_mut_obj_add_str(mdoc, entry, "matcher", matcher_str);
|
|
|
|
yyjson_mut_val *hooks_arr = yyjson_mut_arr(mdoc);
|
|
yyjson_mut_val *hook_obj = yyjson_mut_obj(mdoc);
|
|
yyjson_mut_obj_add_str(mdoc, hook_obj, "type", "command");
|
|
yyjson_mut_obj_add_str(mdoc, hook_obj, "command", command_str);
|
|
if (args.timeout_sec > 0) {
|
|
yyjson_mut_obj_add_int(mdoc, hook_obj, "timeout", args.timeout_sec);
|
|
}
|
|
yyjson_mut_arr_append(hooks_arr, hook_obj);
|
|
yyjson_mut_obj_add_val(mdoc, entry, "hooks", hooks_arr);
|
|
|
|
yyjson_mut_arr_append(event_arr, entry);
|
|
|
|
int rc = write_json_file(settings_path, mdoc);
|
|
yyjson_mut_doc_free(mdoc);
|
|
return rc;
|
|
}
|
|
|
|
/* Generic hook remove for both Claude Code and Gemini CLI */
|
|
|
|
typedef struct {
|
|
const char *settings_path;
|
|
const char *hook_event;
|
|
const char *matcher_str;
|
|
const char *const *old_matchers; /* NULL-terminated; may be NULL */
|
|
} hooks_remove_args_t;
|
|
static int remove_hooks_json(hooks_remove_args_t args) {
|
|
const char *settings_path = args.settings_path;
|
|
const char *hook_event = args.hook_event;
|
|
const char *matcher_str = args.matcher_str;
|
|
const char *const *old_matchers = args.old_matchers;
|
|
if (!settings_path) {
|
|
return CLI_ERR;
|
|
}
|
|
|
|
yyjson_doc *doc = read_json_file(settings_path);
|
|
if (!doc) {
|
|
return CLI_ERR;
|
|
}
|
|
|
|
yyjson_mut_doc *mdoc = yyjson_mut_doc_new(NULL);
|
|
yyjson_mut_val *root = yyjson_val_mut_copy(mdoc, yyjson_doc_get_root(doc));
|
|
yyjson_doc_free(doc);
|
|
if (!root) {
|
|
yyjson_mut_doc_free(mdoc);
|
|
return CLI_ERR;
|
|
}
|
|
yyjson_mut_doc_set_root(mdoc, root);
|
|
|
|
yyjson_mut_val *hooks = yyjson_mut_obj_get(root, "hooks");
|
|
if (!hooks) {
|
|
yyjson_mut_doc_free(mdoc);
|
|
return 0;
|
|
}
|
|
|
|
yyjson_mut_val *event_arr = yyjson_mut_obj_get(hooks, hook_event);
|
|
if (!event_arr || !yyjson_mut_is_arr(event_arr)) {
|
|
yyjson_mut_doc_free(mdoc);
|
|
return 0;
|
|
}
|
|
|
|
size_t idx;
|
|
size_t max;
|
|
yyjson_mut_val *item;
|
|
yyjson_mut_arr_foreach(event_arr, idx, max, item) {
|
|
if (is_cmm_hook_entry(item, matcher_str, old_matchers)) {
|
|
yyjson_mut_arr_remove(event_arr, idx);
|
|
break;
|
|
}
|
|
}
|
|
|
|
int rc = write_json_file(settings_path, mdoc);
|
|
yyjson_mut_doc_free(mdoc);
|
|
return rc;
|
|
}
|
|
|
|
int cbm_upsert_claude_hooks(const char *settings_path) {
|
|
char command[CLI_BUF_1K];
|
|
cbm_resolve_hook_command(CMM_HOOK_GATE_SCRIPT, command, sizeof(command));
|
|
return upsert_hooks_json((hooks_upsert_args_t){
|
|
.settings_path = settings_path,
|
|
.hook_event = "PreToolUse",
|
|
.matcher_str = CMM_HOOK_MATCHER,
|
|
.command_str = command,
|
|
.old_matchers = cmm_claude_old_matchers,
|
|
.timeout_sec = CMM_HOOK_TIMEOUT_SEC,
|
|
});
|
|
}
|
|
|
|
int cbm_remove_claude_hooks(const char *settings_path) {
|
|
return remove_hooks_json((hooks_remove_args_t){
|
|
.settings_path = settings_path,
|
|
.hook_event = "PreToolUse",
|
|
.matcher_str = CMM_HOOK_MATCHER,
|
|
.old_matchers = cmm_claude_old_matchers,
|
|
});
|
|
}
|
|
|
|
/* Install the search-augmenter shim to ~/.claude/hooks/.
|
|
* The shim is a thin wrapper that delegates to `<binary> hook-augment`,
|
|
* which adds graph context to Grep/Glob calls. It NEVER blocks a tool call:
|
|
* a missing/old/hung binary results in a silent exit 0 (issue #362/#288).
|
|
* The legacy filename `cbm-code-discovery-gate` is retained so existing
|
|
* settings.json entries and uninstall keep working with zero migration. */
|
|
void cbm_install_hook_gate_script(const char *home, const char *binary_path) {
|
|
if (!home || !binary_path) {
|
|
return;
|
|
}
|
|
/* Defensive: refuse to embed a binary path containing a double-quote, which
|
|
* would break the BIN="..." shell quoting in the generated shim. In normal
|
|
* installs this is unreachable (paths come from cbm_detect_self_path), but
|
|
* fail-loud here beats silently emitting a malformed script. */
|
|
if (strchr(binary_path, '"') != NULL) {
|
|
return;
|
|
}
|
|
char config_dir[CLI_BUF_1K];
|
|
cbm_claude_config_dir(home, config_dir, sizeof(config_dir));
|
|
if (!config_dir[0]) {
|
|
return;
|
|
}
|
|
char hooks_dir[CLI_BUF_1K];
|
|
snprintf(hooks_dir, sizeof(hooks_dir), "%s/hooks", config_dir);
|
|
cbm_mkdir_p(hooks_dir, CLI_OCTAL_PERM);
|
|
|
|
char script_path[CLI_BUF_1K];
|
|
snprintf(script_path, sizeof(script_path), "%s/" CMM_HOOK_GATE_SCRIPT, hooks_dir);
|
|
|
|
FILE *f = fopen(script_path, "w");
|
|
if (!f) {
|
|
return;
|
|
}
|
|
(void)fprintf(f,
|
|
"#!/bin/bash\n"
|
|
"# codebase-memory-mcp search augmenter (Claude Code PreToolUse).\n"
|
|
"# NOTE: the legacy filename is kept for zero-migration upgrades.\n"
|
|
"# Despite the name this NEVER blocks a tool call - it only adds\n"
|
|
"# graph context. Any failure is silent (exit 0, no output).\n"
|
|
"BIN=\"%s\"\n"
|
|
"[ -x \"$BIN\" ] || exit 0\n"
|
|
"\"$BIN\" hook-augment 2>/dev/null\n"
|
|
"exit 0\n",
|
|
binary_path);
|
|
/* fchmod before close to avoid TOCTOU race (CodeQL cpp/toctou-race-condition) */
|
|
#ifndef _WIN32
|
|
fchmod(fileno(f), CLI_OCTAL_PERM);
|
|
#endif
|
|
(void)fclose(f);
|
|
#ifdef _WIN32
|
|
chmod(script_path, CLI_OCTAL_PERM);
|
|
#endif
|
|
}
|
|
|
|
/* SessionStart hook: remind agent to use MCP tools on every context reset. */
|
|
#define CMM_SESSION_REMINDER_SCRIPT "cbm-session-reminder"
|
|
|
|
static void cbm_install_session_reminder_script(const char *home) {
|
|
if (!home) {
|
|
return;
|
|
}
|
|
char config_dir[CLI_BUF_1K];
|
|
cbm_claude_config_dir(home, config_dir, sizeof(config_dir));
|
|
if (!config_dir[0]) {
|
|
return;
|
|
}
|
|
char hooks_dir[CLI_BUF_1K];
|
|
snprintf(hooks_dir, sizeof(hooks_dir), "%s/hooks", config_dir);
|
|
cbm_mkdir_p(hooks_dir, CLI_OCTAL_PERM);
|
|
|
|
char script_path[CLI_BUF_1K];
|
|
snprintf(script_path, sizeof(script_path), "%s/" CMM_SESSION_REMINDER_SCRIPT, hooks_dir);
|
|
|
|
FILE *f = fopen(script_path, "w");
|
|
if (!f) {
|
|
return;
|
|
}
|
|
(void)fprintf(
|
|
f, "#!/bin/bash\n"
|
|
"# SessionStart hook: remind agent to use codebase-memory-mcp tools.\n"
|
|
"# Installed by codebase-memory-mcp. Fires on startup/resume/clear/compact.\n"
|
|
"cat << 'REMINDER'\n"
|
|
"CRITICAL - Code Discovery Protocol:\n"
|
|
"1. ALWAYS use codebase-memory-mcp tools FIRST for ANY code exploration:\n"
|
|
" - search_graph(name_pattern/label/qn_pattern) to find functions/classes/routes\n"
|
|
" - trace_path(function_name, mode=calls|data_flow|cross_service) for call chains\n"
|
|
" - get_code_snippet(qualified_name) for exact symbol source (precise ranges)\n"
|
|
" - query_graph(query) for complex Cypher patterns\n"
|
|
" - get_architecture(aspects) for project structure\n"
|
|
" - search_code(pattern) for text search (graph-augmented grep)\n"
|
|
"2. Use Grep/Glob/Read freely for text, configs, non-code files, and\n"
|
|
" always Read a file before editing it.\n"
|
|
"3. If a project is not indexed yet, run index_repository FIRST.\n"
|
|
"REMINDER\n");
|
|
#ifndef _WIN32
|
|
fchmod(fileno(f), CLI_OCTAL_PERM);
|
|
#endif
|
|
(void)fclose(f);
|
|
#ifdef _WIN32
|
|
chmod(script_path, CLI_OCTAL_PERM);
|
|
#endif
|
|
}
|
|
|
|
static int cbm_upsert_session_hooks(const char *settings_path) {
|
|
static const char *matchers[] = {"startup", "resume", "clear", "compact"};
|
|
char command[CLI_BUF_1K];
|
|
cbm_resolve_hook_command(CMM_SESSION_REMINDER_SCRIPT, command, sizeof(command));
|
|
int rc = 0;
|
|
for (int i = 0; i < NUM_DIRS; i++) {
|
|
if (upsert_hooks_json((hooks_upsert_args_t){.settings_path = settings_path,
|
|
.hook_event = "SessionStart",
|
|
.matcher_str = matchers[i],
|
|
.command_str = command}) != 0) {
|
|
rc = CLI_ERR;
|
|
}
|
|
}
|
|
return rc;
|
|
}
|
|
|
|
static int cbm_remove_session_hooks(const char *settings_path) {
|
|
static const char *matchers[] = {"startup", "resume", "clear", "compact"};
|
|
int rc = 0;
|
|
for (int i = 0; i < NUM_DIRS; i++) {
|
|
if (remove_hooks_json((hooks_remove_args_t){.settings_path = settings_path,
|
|
.hook_event = "SessionStart",
|
|
.matcher_str = matchers[i]}) != 0) {
|
|
rc = CLI_ERR;
|
|
}
|
|
}
|
|
return rc;
|
|
}
|
|
|
|
/* Matcher excludes read_file for consistency with the Claude fix: the hook
|
|
* is an advisory reminder, not a gate over the agent's file reads. */
|
|
#define GEMINI_HOOK_MATCHER "google_search|grep_search"
|
|
#define GEMINI_HOOK_COMMAND \
|
|
"echo 'Reminder: prefer codebase-memory-mcp search_graph/trace_path/" \
|
|
"get_code_snippet over grep/file search for code discovery.' >&2"
|
|
|
|
int cbm_upsert_gemini_hooks(const char *settings_path) {
|
|
return upsert_hooks_json((hooks_upsert_args_t){
|
|
.settings_path = settings_path,
|
|
.hook_event = "BeforeTool",
|
|
.matcher_str = GEMINI_HOOK_MATCHER,
|
|
.command_str = GEMINI_HOOK_COMMAND,
|
|
.old_matchers = cmm_gemini_old_matchers,
|
|
});
|
|
}
|
|
|
|
int cbm_remove_gemini_hooks(const char *settings_path) {
|
|
return remove_hooks_json((hooks_remove_args_t){
|
|
.settings_path = settings_path,
|
|
.hook_event = "BeforeTool",
|
|
.matcher_str = GEMINI_HOOK_MATCHER,
|
|
.old_matchers = cmm_gemini_old_matchers,
|
|
});
|
|
}
|
|
|
|
/* ── PATH management ──────────────────────────────────────────── */
|
|
|
|
int cbm_ensure_path(const char *bin_dir, const char *rc_file, bool dry_run) {
|
|
if (!bin_dir || !rc_file) {
|
|
return CLI_ERR;
|
|
}
|
|
|
|
char line[CLI_BUF_1K];
|
|
snprintf(line, sizeof(line), "export PATH=\"%s:$PATH\"", bin_dir);
|
|
|
|
/* Check if already present in rc file */
|
|
FILE *f = fopen(rc_file, "r");
|
|
if (f) {
|
|
char buf[CLI_BUF_2K];
|
|
while (fgets(buf, sizeof(buf), f)) {
|
|
if (strstr(buf, line)) {
|
|
(void)fclose(f);
|
|
return CLI_TRUE; /* already present */
|
|
}
|
|
}
|
|
(void)fclose(f);
|
|
}
|
|
|
|
if (dry_run) {
|
|
return 0;
|
|
}
|
|
|
|
f = fopen(rc_file, "a");
|
|
if (!f) {
|
|
return CLI_ERR;
|
|
}
|
|
|
|
(void)fprintf(f, "\n# Added by codebase-memory-mcp install\n%s\n", line);
|
|
(void)fclose(f);
|
|
return 0;
|
|
}
|
|
|
|
/* ── Tar.gz extraction ────────────────────────────────────────── */
|
|
|
|
/* Decompress gzip data into a malloc'd buffer. Returns NULL on failure.
|
|
* *out_total receives the decompressed size. Caller must free the result. */
|
|
static unsigned char *gzip_decompress(const unsigned char *data, int data_len, size_t *out_total) {
|
|
z_stream strm = {0};
|
|
unsigned char *mutable_data;
|
|
memcpy(&mutable_data, &data, sizeof(data));
|
|
strm.next_in = mutable_data;
|
|
strm.avail_in = (unsigned int)data_len;
|
|
|
|
if (inflateInit2(&strm, 16 + MAX_WBITS) != Z_OK) {
|
|
return NULL;
|
|
}
|
|
|
|
size_t buf_cap = (size_t)data_len * DECOMP_FACTOR;
|
|
if (buf_cap < CLI_BUF_4K) {
|
|
buf_cap = CLI_BUF_4K;
|
|
}
|
|
if (buf_cap > DECOMPRESS_MAX_BYTES) {
|
|
buf_cap = DECOMPRESS_MAX_BYTES;
|
|
}
|
|
unsigned char *decompressed = malloc(buf_cap);
|
|
if (!decompressed) {
|
|
inflateEnd(&strm);
|
|
return NULL;
|
|
}
|
|
|
|
size_t total = 0;
|
|
int ret;
|
|
do {
|
|
if (total >= buf_cap) {
|
|
size_t new_cap = buf_cap * GROWTH_FACTOR;
|
|
if (new_cap > DECOMPRESS_MAX_BYTES) {
|
|
free(decompressed);
|
|
inflateEnd(&strm);
|
|
return NULL;
|
|
}
|
|
unsigned char *nb = realloc(decompressed, new_cap);
|
|
if (!nb) {
|
|
free(decompressed);
|
|
inflateEnd(&strm);
|
|
return NULL;
|
|
}
|
|
decompressed = nb;
|
|
buf_cap = new_cap;
|
|
}
|
|
strm.next_out = decompressed + total;
|
|
strm.avail_out = (unsigned int)(buf_cap - total);
|
|
ret = inflate(&strm, Z_NO_FLUSH);
|
|
total = buf_cap - strm.avail_out;
|
|
} while (ret == Z_OK);
|
|
|
|
inflateEnd(&strm);
|
|
|
|
if (ret != Z_STREAM_END) {
|
|
free(decompressed);
|
|
return NULL;
|
|
}
|
|
*out_total = total;
|
|
return decompressed;
|
|
}
|
|
|
|
/* Check if a tar block is all zeros (end of archive). */
|
|
static bool is_tar_end_of_archive(const unsigned char *hdr) {
|
|
for (int i = 0; i < TAR_BLOCK_SIZE; i++) {
|
|
if (hdr[i] != 0) {
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/* Try to extract the target binary from a tar entry. Returns malloc'd data or NULL. */
|
|
static unsigned char *tar_try_extract_binary(const unsigned char *hdr, char typeflag,
|
|
const char *name, const unsigned char *archive,
|
|
size_t data_pos, long file_size, size_t total,
|
|
int *out_len) {
|
|
(void)hdr;
|
|
if (typeflag != '0' && typeflag != '\0') {
|
|
return NULL;
|
|
}
|
|
const char *basename = strrchr(name, '/');
|
|
basename = basename ? basename + CLI_SKIP_ONE : name;
|
|
if (strncmp(basename, TAR_BINARY_NAME, TAR_BINARY_NAME_LEN) != 0) {
|
|
return NULL;
|
|
}
|
|
if (data_pos + (size_t)file_size > total) {
|
|
return NULL;
|
|
}
|
|
unsigned char *result = malloc((size_t)file_size);
|
|
if (!result) {
|
|
return NULL;
|
|
}
|
|
memcpy(result, archive + data_pos, (size_t)file_size);
|
|
*out_len = (int)file_size;
|
|
return result;
|
|
}
|
|
|
|
unsigned char *cbm_extract_binary_from_targz(const unsigned char *data, int data_len,
|
|
int *out_len) {
|
|
if (!data || data_len <= 0 || !out_len) {
|
|
return NULL;
|
|
}
|
|
|
|
size_t total = 0;
|
|
unsigned char *decompressed = gzip_decompress(data, data_len, &total);
|
|
if (!decompressed) {
|
|
return NULL;
|
|
}
|
|
|
|
/* Parse tar: find entry starting with "codebase-memory-mcp" */
|
|
size_t pos = 0;
|
|
while (pos + TAR_BLOCK_SIZE <= total) {
|
|
const unsigned char *hdr = decompressed + pos;
|
|
|
|
if (is_tar_end_of_archive(hdr)) {
|
|
break;
|
|
}
|
|
|
|
char name[TAR_NAME_LEN] = {0};
|
|
memcpy(name, hdr, TAR_NAME_LEN - SKIP_ONE);
|
|
char size_str[TAR_SIZE_LEN] = {0};
|
|
memcpy(size_str, hdr + TAR_SIZE_OFFSET, TAR_SIZE_LEN - SKIP_ONE);
|
|
long file_size = strtol(size_str, NULL, OCTAL_BASE);
|
|
char typeflag = (char)hdr[TAR_TYPE_OFFSET];
|
|
pos += TAR_BLOCK_SIZE;
|
|
|
|
unsigned char *found = tar_try_extract_binary(hdr, typeflag, name, decompressed, pos,
|
|
file_size, total, out_len);
|
|
if (found) {
|
|
free(decompressed);
|
|
return found;
|
|
}
|
|
|
|
size_t blocks = ((size_t)file_size + TAR_BLOCK_MASK) / TAR_BLOCK_SIZE;
|
|
pos += blocks * TAR_BLOCK_SIZE;
|
|
}
|
|
|
|
free(decompressed);
|
|
return NULL; /* binary not found */
|
|
}
|
|
|
|
/* ── Zip extraction (in-memory, replaces external unzip) ──────── */
|
|
|
|
/* Zip local file header constants */
|
|
enum {
|
|
ZIP_SIG_0 = 0x50,
|
|
ZIP_SIG_1 = 0x4B,
|
|
ZIP_SIG_2 = 0x03,
|
|
ZIP_SIG_3 = 0x04,
|
|
ZIP_HDR_SZ = 30,
|
|
ZIP_OFF_METHOD = 8,
|
|
ZIP_OFF_COMP = 18,
|
|
ZIP_OFF_UNCOMP = 22,
|
|
ZIP_OFF_NAMELEN = 26,
|
|
ZIP_OFF_EXTRALEN = 28,
|
|
ZIP_STORED = 0,
|
|
ZIP_DEFLATE = 8
|
|
};
|
|
static const uint32_t ZIP_MAX_UNCOMP = 500U * 1024U * 1024U;
|
|
|
|
/* Decompress a single zip entry (stored or deflated). Returns malloc'd buffer
|
|
* or NULL on failure. *out_len receives the decompressed size. */
|
|
static unsigned char *zip_extract_entry(const unsigned char *file_data, uint16_t method,
|
|
uint32_t comp_size, uint32_t uncomp_size, int *out_len) {
|
|
if (method == ZIP_STORED) {
|
|
if (comp_size > ZIP_MAX_UNCOMP) {
|
|
return NULL;
|
|
}
|
|
unsigned char *out = malloc(comp_size);
|
|
if (!out) {
|
|
return NULL;
|
|
}
|
|
memcpy(out, file_data, comp_size);
|
|
*out_len = (int)comp_size;
|
|
return out;
|
|
}
|
|
if (method == ZIP_DEFLATE) {
|
|
if (uncomp_size > ZIP_MAX_UNCOMP) {
|
|
return NULL;
|
|
}
|
|
unsigned char *out = malloc(uncomp_size);
|
|
if (!out) {
|
|
return NULL;
|
|
}
|
|
z_stream strm = {0};
|
|
strm.next_in = (unsigned char *)file_data;
|
|
strm.avail_in = comp_size;
|
|
strm.next_out = out;
|
|
strm.avail_out = uncomp_size;
|
|
if (inflateInit2(&strm, -MAX_WBITS) != Z_OK) {
|
|
free(out);
|
|
return NULL;
|
|
}
|
|
int ret = inflate(&strm, Z_FINISH);
|
|
inflateEnd(&strm);
|
|
if (ret != Z_STREAM_END) {
|
|
free(out);
|
|
return NULL;
|
|
}
|
|
*out_len = (int)strm.total_out;
|
|
return out;
|
|
}
|
|
return NULL; /* unknown method */
|
|
}
|
|
|
|
unsigned char *cbm_extract_binary_from_zip(const unsigned char *data, int data_len, int *out_len) {
|
|
if (!data || data_len <= 0 || !out_len) {
|
|
return NULL;
|
|
}
|
|
*out_len = 0;
|
|
|
|
int pos = 0;
|
|
while (pos + ZIP_HDR_SZ <= data_len) {
|
|
if (data[pos] != ZIP_SIG_0 || data[pos + CLI_SKIP_ONE] != ZIP_SIG_1 ||
|
|
data[pos + CLI_PAIR_LEN] != ZIP_SIG_2 || data[pos + CLI_JSON_INDENT] != ZIP_SIG_3) {
|
|
break;
|
|
}
|
|
|
|
uint16_t method = (uint16_t)(data[pos + ZIP_OFF_METHOD] |
|
|
(data[pos + ZIP_OFF_METHOD + CLI_SKIP_ONE] << BYTE_SHIFT));
|
|
uint32_t comp_size =
|
|
(uint32_t)(data[pos + ZIP_OFF_COMP] |
|
|
(data[pos + ZIP_OFF_COMP + CLI_SKIP_ONE] << BYTE_SHIFT) |
|
|
(data[pos + ZIP_OFF_COMP + CLI_PAIR_LEN] << (BYTE_SHIFT * CLI_PAIR_LEN)) |
|
|
(data[pos + ZIP_OFF_COMP + CLI_JSON_INDENT]
|
|
<< (BYTE_SHIFT * CLI_JSON_INDENT)));
|
|
uint32_t uncomp_size =
|
|
(uint32_t)(data[pos + ZIP_OFF_UNCOMP] |
|
|
(data[pos + ZIP_OFF_UNCOMP + CLI_SKIP_ONE] << BYTE_SHIFT) |
|
|
(data[pos + ZIP_OFF_UNCOMP + CLI_PAIR_LEN] << (BYTE_SHIFT * CLI_PAIR_LEN)) |
|
|
(data[pos + ZIP_OFF_UNCOMP + CLI_JSON_INDENT]
|
|
<< (BYTE_SHIFT * CLI_JSON_INDENT)));
|
|
uint16_t name_len = (uint16_t)(data[pos + ZIP_OFF_NAMELEN] |
|
|
(data[pos + ZIP_OFF_NAMELEN + CLI_SKIP_ONE] << BYTE_SHIFT));
|
|
uint16_t extra_len =
|
|
(uint16_t)(data[pos + ZIP_OFF_EXTRALEN] |
|
|
(data[pos + ZIP_OFF_EXTRALEN + CLI_SKIP_ONE] << BYTE_SHIFT));
|
|
|
|
int header_end = pos + ZIP_HDR_SZ + name_len + extra_len;
|
|
if (header_end + (int)comp_size > data_len) {
|
|
break;
|
|
}
|
|
|
|
char fname[CLI_BUF_512] = {0};
|
|
int fn_copy = name_len < (int)sizeof(fname) - CLI_SKIP_ONE
|
|
? name_len
|
|
: (int)sizeof(fname) - CLI_SKIP_ONE;
|
|
memcpy(fname, data + pos + 30, (size_t)fn_copy);
|
|
fname[fn_copy] = '\0';
|
|
|
|
if (strstr(fname, "..")) {
|
|
pos = header_end + (int)comp_size;
|
|
continue;
|
|
}
|
|
|
|
const char *basename = strrchr(fname, '/');
|
|
basename = basename ? basename + CLI_SKIP_ONE : fname;
|
|
|
|
if (strcmp(basename, "codebase-memory-mcp") == 0 ||
|
|
strcmp(basename, "codebase-memory-mcp.exe") == 0) {
|
|
return zip_extract_entry(data + header_end, method, comp_size, uncomp_size, out_len);
|
|
}
|
|
|
|
pos = header_end + (int)comp_size;
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
/* ── Index management ─────────────────────────────────────────── */
|
|
|
|
static const char *get_cache_dir(const char *home_dir) {
|
|
static char buf[CLI_BUF_1K];
|
|
if (!home_dir) {
|
|
home_dir = cbm_get_home_dir();
|
|
}
|
|
if (!home_dir) {
|
|
return NULL;
|
|
}
|
|
snprintf(buf, sizeof(buf), "%s", cbm_resolve_cache_dir());
|
|
return buf;
|
|
}
|
|
|
|
int cbm_list_indexes(const char *home_dir) {
|
|
const char *cache_dir = get_cache_dir(home_dir);
|
|
if (!cache_dir) {
|
|
return 0;
|
|
}
|
|
|
|
cbm_dir_t *d = cbm_opendir(cache_dir);
|
|
if (!d) {
|
|
return 0;
|
|
}
|
|
|
|
int count = 0;
|
|
cbm_dirent_t *ent;
|
|
while ((ent = cbm_readdir(d)) != NULL) {
|
|
size_t len = strlen(ent->name);
|
|
if (len > DB_EXT_LEN && strcmp(ent->name + len - DB_EXT_LEN, ".db") == 0) {
|
|
printf(" %s/%s\n", cache_dir, ent->name);
|
|
count++;
|
|
}
|
|
}
|
|
cbm_closedir(d);
|
|
return count;
|
|
}
|
|
|
|
int cbm_remove_indexes(const char *home_dir) {
|
|
const char *cache_dir = get_cache_dir(home_dir);
|
|
if (!cache_dir) {
|
|
return 0;
|
|
}
|
|
|
|
cbm_dir_t *d = cbm_opendir(cache_dir);
|
|
if (!d) {
|
|
return 0;
|
|
}
|
|
|
|
int count = 0;
|
|
cbm_dirent_t *ent;
|
|
while ((ent = cbm_readdir(d)) != NULL) {
|
|
size_t len = strlen(ent->name);
|
|
if (len > DB_EXT_LEN && strcmp(ent->name + len - DB_EXT_LEN, ".db") == 0) {
|
|
char path[CLI_BUF_1K];
|
|
snprintf(path, sizeof(path), "%s/%s", cache_dir, ent->name);
|
|
/* Also remove .db.tmp if present */
|
|
char tmp_path[CLI_FIELD_1040];
|
|
snprintf(tmp_path, sizeof(tmp_path), "%s.tmp", path);
|
|
cbm_unlink(tmp_path);
|
|
if (cbm_unlink(path) == 0) {
|
|
count++;
|
|
}
|
|
}
|
|
}
|
|
cbm_closedir(d);
|
|
return count;
|
|
}
|
|
|
|
/* ── Config store (persistent key-value in _config.db) ─────────── */
|
|
|
|
#include <sqlite3.h>
|
|
|
|
struct cbm_config {
|
|
sqlite3 *db;
|
|
char get_buf[CLI_BUF_4K]; /* static buffer for cbm_config_get return values */
|
|
};
|
|
|
|
cbm_config_t *cbm_config_open(const char *cache_dir) {
|
|
if (!cache_dir) {
|
|
return NULL;
|
|
}
|
|
|
|
char dbpath[CLI_BUF_1K];
|
|
snprintf(dbpath, sizeof(dbpath), "%s/_config.db", cache_dir);
|
|
|
|
/* Ensure directory exists */
|
|
mkdirp(cache_dir, DIR_PERMS);
|
|
|
|
sqlite3 *db = NULL;
|
|
if (sqlite3_open(dbpath, &db) != SQLITE_OK) {
|
|
if (db) {
|
|
sqlite3_close(db);
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
/* Create table if not exists */
|
|
const char *sql = "CREATE TABLE IF NOT EXISTS config (key TEXT PRIMARY KEY, value TEXT)";
|
|
char *err_msg = NULL;
|
|
if (sqlite3_exec(db, sql, NULL, NULL, &err_msg) != SQLITE_OK) {
|
|
sqlite3_free(err_msg);
|
|
sqlite3_close(db);
|
|
return NULL;
|
|
}
|
|
|
|
cbm_config_t *cfg = calloc(CBM_ALLOC_ONE, sizeof(*cfg));
|
|
if (!cfg) {
|
|
sqlite3_close(db);
|
|
return NULL;
|
|
}
|
|
cfg->db = db;
|
|
return cfg;
|
|
}
|
|
|
|
void cbm_config_close(cbm_config_t *cfg) {
|
|
if (!cfg) {
|
|
return;
|
|
}
|
|
if (cfg->db) {
|
|
sqlite3_close(cfg->db);
|
|
}
|
|
free(cfg);
|
|
}
|
|
|
|
const char *cbm_config_get(cbm_config_t *cfg, const char *key, const char *default_val) {
|
|
if (!cfg || !key) {
|
|
return default_val;
|
|
}
|
|
|
|
sqlite3_stmt *stmt = NULL;
|
|
if (sqlite3_prepare_v2(cfg->db, "SELECT value FROM config WHERE key = ?", SQL_NUL_TERM, &stmt,
|
|
NULL) != SQLITE_OK) {
|
|
return default_val;
|
|
}
|
|
sqlite3_bind_text(stmt, SQL_PARAM_1, key, SQL_NUL_TERM, cbm_sqlite_transient);
|
|
|
|
const char *result = default_val;
|
|
if (sqlite3_step(stmt) == SQLITE_ROW) {
|
|
const char *val = (const char *)sqlite3_column_text(stmt, 0);
|
|
if (val) {
|
|
snprintf(cfg->get_buf, sizeof(cfg->get_buf), "%s", val);
|
|
result = cfg->get_buf;
|
|
}
|
|
}
|
|
sqlite3_finalize(stmt);
|
|
return result;
|
|
}
|
|
|
|
bool cbm_config_get_bool(cbm_config_t *cfg, const char *key, bool default_val) {
|
|
const char *val = cbm_config_get(cfg, key, NULL);
|
|
if (!val) {
|
|
return default_val;
|
|
}
|
|
if (strcmp(val, "true") == 0 || strcmp(val, "1") == 0 || strcmp(val, "on") == 0) {
|
|
return true;
|
|
}
|
|
if (strcmp(val, "false") == 0 || strcmp(val, "0") == 0 || strcmp(val, "off") == 0) {
|
|
return false;
|
|
}
|
|
return default_val;
|
|
}
|
|
|
|
int cbm_config_get_int(cbm_config_t *cfg, const char *key, int default_val) {
|
|
const char *val = cbm_config_get(cfg, key, NULL);
|
|
if (!val) {
|
|
return default_val;
|
|
}
|
|
char *endptr;
|
|
long v = strtol(val, &endptr, CLI_STRTOL_BASE);
|
|
if (endptr == val || *endptr != '\0') {
|
|
return default_val;
|
|
}
|
|
return (int)v;
|
|
}
|
|
|
|
int cbm_config_set(cbm_config_t *cfg, const char *key, const char *value) {
|
|
if (!cfg || !key || !value) {
|
|
return CLI_ERR;
|
|
}
|
|
|
|
sqlite3_stmt *stmt = NULL;
|
|
if (sqlite3_prepare_v2(cfg->db, "INSERT OR REPLACE INTO config (key, value) VALUES (?, ?)",
|
|
SQL_NUL_TERM, &stmt, NULL) != SQLITE_OK) {
|
|
return CLI_ERR;
|
|
}
|
|
sqlite3_bind_text(stmt, SQL_PARAM_1, key, SQL_NUL_TERM, cbm_sqlite_transient);
|
|
sqlite3_bind_text(stmt, SQL_PARAM_2, value, SQL_NUL_TERM, cbm_sqlite_transient);
|
|
|
|
int rc = sqlite3_step(stmt) == SQLITE_DONE ? 0 : CLI_ERR;
|
|
sqlite3_finalize(stmt);
|
|
return rc;
|
|
}
|
|
|
|
int cbm_config_delete(cbm_config_t *cfg, const char *key) {
|
|
if (!cfg || !key) {
|
|
return CLI_ERR;
|
|
}
|
|
|
|
sqlite3_stmt *stmt = NULL;
|
|
if (sqlite3_prepare_v2(cfg->db, "DELETE FROM config WHERE key = ?", SQL_NUL_TERM, &stmt,
|
|
NULL) != SQLITE_OK) {
|
|
return CLI_ERR;
|
|
}
|
|
sqlite3_bind_text(stmt, SQL_PARAM_1, key, SQL_NUL_TERM, cbm_sqlite_transient);
|
|
|
|
int rc = sqlite3_step(stmt) == SQLITE_DONE ? 0 : CLI_ERR;
|
|
sqlite3_finalize(stmt);
|
|
return rc;
|
|
}
|
|
|
|
/* ── Config CLI subcommand ────────────────────────────────────── */
|
|
|
|
int cbm_cmd_config(int argc, char **argv) {
|
|
if (argc == 0) {
|
|
printf("Usage: codebase-memory-mcp config <command> [args]\n\n");
|
|
printf("Commands:\n");
|
|
printf(" list Show all config values\n");
|
|
printf(" get <key> Get a config value\n");
|
|
printf(" set <key> <val> Set a config value\n");
|
|
printf(" reset <key> Reset a key to default\n\n");
|
|
printf("Config keys:\n");
|
|
printf(" %-25s default=%-10s %s\n", CBM_CONFIG_AUTO_INDEX, "false",
|
|
"Enable auto-indexing on MCP session start");
|
|
printf(" %-25s default=%-10s %s\n", CBM_CONFIG_AUTO_INDEX_LIMIT, "50000",
|
|
"Max files for auto-indexing new projects");
|
|
return 0;
|
|
}
|
|
|
|
const char *home = cbm_get_home_dir();
|
|
if (!home) {
|
|
(void)fprintf(stderr, "error: HOME not set (use USERPROFILE on Windows)\n");
|
|
return CLI_TRUE;
|
|
}
|
|
|
|
char cache_dir[CLI_BUF_1K];
|
|
snprintf(cache_dir, sizeof(cache_dir), "%s", cbm_resolve_cache_dir());
|
|
|
|
cbm_config_t *cfg = cbm_config_open(cache_dir);
|
|
if (!cfg) {
|
|
(void)fprintf(stderr, "error: cannot open config database\n");
|
|
return CLI_TRUE;
|
|
}
|
|
|
|
int rc = 0;
|
|
if (strcmp(argv[0], "list") == 0 || strcmp(argv[0], "ls") == 0) {
|
|
printf("Configuration:\n");
|
|
printf(" %-25s = %-10s\n", CBM_CONFIG_AUTO_INDEX,
|
|
cbm_config_get(cfg, CBM_CONFIG_AUTO_INDEX, "false"));
|
|
printf(" %-25s = %-10s\n", CBM_CONFIG_AUTO_INDEX_LIMIT,
|
|
cbm_config_get(cfg, CBM_CONFIG_AUTO_INDEX_LIMIT, "50000"));
|
|
} else if (strcmp(argv[0], "get") == 0) {
|
|
if (argc < MIN_ARGC_GET) {
|
|
(void)fprintf(stderr, "Usage: config get <key>\n");
|
|
rc = CLI_TRUE;
|
|
} else {
|
|
printf("%s\n", cbm_config_get(cfg, argv[CLI_SKIP_ONE], ""));
|
|
}
|
|
} else if (strcmp(argv[0], "set") == 0) {
|
|
if (argc < MIN_ARGC_CMD) {
|
|
(void)fprintf(stderr, "Usage: config set <key> <value>\n");
|
|
rc = CLI_TRUE;
|
|
} else {
|
|
if (cbm_config_set(cfg, argv[CLI_SKIP_ONE], argv[CLI_PAIR_LEN]) == 0) {
|
|
printf("%s = %s\n", argv[CLI_SKIP_ONE], argv[CLI_PAIR_LEN]);
|
|
} else {
|
|
(void)fprintf(stderr, "error: failed to set %s\n", argv[CLI_SKIP_ONE]);
|
|
rc = CLI_TRUE;
|
|
}
|
|
}
|
|
} else if (strcmp(argv[0], "reset") == 0) {
|
|
if (argc < MIN_ARGC_GET) {
|
|
(void)fprintf(stderr, "Usage: config reset <key>\n");
|
|
rc = CLI_TRUE;
|
|
} else {
|
|
cbm_config_delete(cfg, argv[CLI_SKIP_ONE]);
|
|
printf("%s reset to default\n", argv[CLI_SKIP_ONE]);
|
|
}
|
|
} else {
|
|
(void)fprintf(stderr, "Unknown config command: %s\n", argv[0]);
|
|
rc = CLI_TRUE;
|
|
}
|
|
|
|
cbm_config_close(cfg);
|
|
return rc;
|
|
}
|
|
|
|
/* ── Interactive prompt ───────────────────────────────────────── */
|
|
|
|
/* Global auto-answer mode: 0=interactive, 1=always yes, -1=always no */
|
|
static int g_auto_answer = 0;
|
|
|
|
static void parse_auto_answer(int argc, char **argv) {
|
|
for (int i = 0; i < argc; i++) {
|
|
if (strcmp(argv[i], "-y") == 0 || strcmp(argv[i], "--yes") == 0) {
|
|
g_auto_answer = AUTO_YES;
|
|
}
|
|
if (strcmp(argv[i], "-n") == 0 || strcmp(argv[i], "--no") == 0) {
|
|
g_auto_answer = AUTO_NO;
|
|
}
|
|
}
|
|
}
|
|
|
|
static bool prompt_yn(const char *question) {
|
|
if (g_auto_answer == AUTO_YES) {
|
|
printf("%s (y/n): y (auto)\n", question);
|
|
return true;
|
|
}
|
|
if (g_auto_answer == AUTO_NO) {
|
|
printf("%s (y/n): n (auto)\n", question);
|
|
return false;
|
|
}
|
|
|
|
/* Non-interactive stdin: default to "no" to avoid hanging */
|
|
#ifndef _WIN32
|
|
if (!isatty(fileno(stdin))) {
|
|
(void)fprintf(stderr,
|
|
"error: interactive prompt requires a terminal. Use -y or -n flags.\n");
|
|
return false;
|
|
}
|
|
#endif
|
|
|
|
printf("%s (y/n): ", question);
|
|
(void)fflush(stdout);
|
|
|
|
char buf[CLI_BUF_16];
|
|
if (!fgets(buf, sizeof(buf), stdin)) {
|
|
return false;
|
|
}
|
|
return (buf[0] == 'y' || buf[0] == 'Y') ? true : false;
|
|
}
|
|
|
|
/* ── SHA-CBM_SZ_256 checksum verification ─────────────────────────────── */
|
|
|
|
/* SHA-CBM_SZ_256 hex digest: CBM_SZ_64 hex chars + NUL */
|
|
#define SHA256_HEX_LEN CBM_SZ_64
|
|
#define SHA256_BUF_SIZE (SHA256_HEX_LEN + CLI_SKIP_ONE)
|
|
/* Minimum line length in checksums.txt: CBM_SZ_64 hex + 2 spaces + 1 char filename */
|
|
#define CHECKSUM_LINE_MIN (SHA256_HEX_LEN + 2)
|
|
|
|
/* Compute SHA-CBM_SZ_256 of a file using platform tools (sha256sum/shasum).
|
|
* Writes CBM_SZ_64-char hex digest + NUL to out. Returns 0 on success. */
|
|
static int sha256_file(const char *path, char *out, size_t out_size) {
|
|
if (out_size < SHA256_BUF_SIZE) {
|
|
return CLI_ERR;
|
|
}
|
|
char cmd[CLI_BUF_1K];
|
|
#ifdef __APPLE__
|
|
snprintf(cmd, sizeof(cmd), "shasum -a CBM_SZ_256 '%s' 2>/dev/null", path);
|
|
#else
|
|
snprintf(cmd, sizeof(cmd), "sha256sum '%s' 2>/dev/null", path);
|
|
#endif
|
|
FILE *fp = cbm_popen(cmd, "r");
|
|
if (!fp) {
|
|
return CLI_ERR;
|
|
}
|
|
char line[CLI_BUF_256];
|
|
if (fgets(line, sizeof(line), fp)) {
|
|
/* Output format: <CBM_SZ_64-char hash> <filename> */
|
|
char *space = strchr(line, ' ');
|
|
if (space && space - line == SHA256_HEX_LEN) {
|
|
memcpy(out, line, SHA256_HEX_LEN);
|
|
out[SHA256_HEX_LEN] = '\0';
|
|
cbm_pclose(fp);
|
|
return 0;
|
|
}
|
|
}
|
|
cbm_pclose(fp);
|
|
return CLI_ERR;
|
|
}
|
|
|
|
/* ── Download helper (shell-free curl via exec) ───────────────── */
|
|
|
|
static int cbm_download_to_file(const char *url, const char *dest) {
|
|
const char *argv[] = {"curl", "-fSL", "--progress-bar", "-o", dest, url, NULL};
|
|
return cbm_exec_no_shell(argv);
|
|
}
|
|
|
|
static int cbm_download_to_file_quiet(const char *url, const char *dest) {
|
|
const char *argv[] = {"curl", "-fsSL", "-o", dest, url, NULL};
|
|
return cbm_exec_no_shell(argv);
|
|
}
|
|
|
|
/* ── macOS ad-hoc signing ─────────────────────────────────────── */
|
|
|
|
#ifdef __APPLE__
|
|
static int cbm_macos_adhoc_sign(const char *binary_path) {
|
|
/* Remove quarantine xattr (best effort — may not exist) */
|
|
const char *xattr_argv[] = {"xattr", "-d", "com.apple.quarantine", binary_path, NULL};
|
|
(void)cbm_exec_no_shell(xattr_argv);
|
|
|
|
/* Ad-hoc sign (required for arm64, harmless for x86_64) */
|
|
const char *sign_argv[] = {"codesign", "--sign", "-", "--force", binary_path, NULL};
|
|
return cbm_exec_no_shell(sign_argv);
|
|
}
|
|
#endif
|
|
|
|
/* ── Kill other MCP server instances ──────────────────────────── */
|
|
|
|
static int cbm_kill_other_instances(void) {
|
|
#ifdef _WIN32
|
|
/* taskkill /IM kills ALL matching processes INCLUDING self.
|
|
* Use /FI filter to exclude our own PID. */
|
|
char pid_filter[CBM_SZ_64];
|
|
snprintf(pid_filter, sizeof(pid_filter), "PID ne %lu", (unsigned long)GetCurrentProcessId());
|
|
const char *argv[] = {"taskkill", "/F", "/FI", "IMAGENAME eq codebase-memory-mcp.exe",
|
|
"/FI", pid_filter, NULL};
|
|
(void)cbm_exec_no_shell(argv);
|
|
return 0;
|
|
#else
|
|
int killed = 0;
|
|
pid_t self = getpid();
|
|
FILE *fp = cbm_popen("pgrep -x codebase-memory-mcp", "r");
|
|
if (!fp) {
|
|
return 0;
|
|
}
|
|
char line[CLI_BUF_32];
|
|
while (fgets(line, sizeof(line), fp)) {
|
|
pid_t pid = (pid_t)strtol(line, NULL, CLI_STRTOL_BASE);
|
|
if (pid > 0 && pid != self) {
|
|
if (kill(pid, SIGTERM) == 0) {
|
|
killed++;
|
|
}
|
|
}
|
|
}
|
|
cbm_pclose(fp);
|
|
return killed;
|
|
#endif
|
|
}
|
|
|
|
/* Download checksums.txt and verify the archive integrity.
|
|
* Returns: 0 = verified OK, 1 = mismatch (FAIL), -1 = could not verify (warning). */
|
|
static int verify_download_checksum(const char *archive_path, const char *archive_name) {
|
|
char checksum_file[CLI_BUF_256];
|
|
snprintf(checksum_file, sizeof(checksum_file), "%s/cbm-checksums.txt", cbm_tmpdir());
|
|
|
|
char dl_base_buf[CLI_BUF_512];
|
|
const char *dl_base =
|
|
cbm_safe_getenv("CBM_DOWNLOAD_URL", dl_base_buf, sizeof(dl_base_buf), NULL);
|
|
char checksum_url[CLI_BUF_512];
|
|
if (dl_base && dl_base[0]) {
|
|
snprintf(checksum_url, sizeof(checksum_url), "%s/checksums.txt", dl_base);
|
|
} else {
|
|
snprintf(checksum_url, sizeof(checksum_url), "%s",
|
|
"https://github.com/DeusData/codebase-memory-mcp/releases/latest/download/"
|
|
"checksums.txt");
|
|
}
|
|
int rc = cbm_download_to_file_quiet(checksum_url, checksum_file);
|
|
if (rc != 0) {
|
|
(void)fprintf(stderr,
|
|
"warning: could not download checksums.txt — skipping verification\n");
|
|
cbm_unlink(checksum_file);
|
|
return CLI_ERR;
|
|
}
|
|
|
|
FILE *fp = fopen(checksum_file, "r");
|
|
cbm_unlink(checksum_file);
|
|
if (!fp) {
|
|
return CLI_ERR;
|
|
}
|
|
|
|
char expected[SHA256_BUF_SIZE] = {0};
|
|
char line[CLI_BUF_512];
|
|
while (fgets(line, sizeof(line), fp)) {
|
|
/* Format: <CBM_SZ_64-char sha256> <filename>\n */
|
|
if (strlen(line) > CHECKSUM_LINE_MIN && strstr(line, archive_name)) {
|
|
memcpy(expected, line, SHA256_HEX_LEN);
|
|
expected[SHA256_HEX_LEN] = '\0';
|
|
break;
|
|
}
|
|
}
|
|
(void)fclose(fp);
|
|
|
|
if (expected[0] == '\0') {
|
|
(void)fprintf(stderr, "warning: %s not found in checksums.txt\n", archive_name);
|
|
return CLI_ERR;
|
|
}
|
|
|
|
char actual[SHA256_BUF_SIZE] = {0};
|
|
if (sha256_file(archive_path, actual, sizeof(actual)) != 0) {
|
|
(void)fprintf(stderr, "warning: sha256sum/shasum not available — skipping verification\n");
|
|
return CLI_ERR;
|
|
}
|
|
|
|
if (strcmp(expected, actual) != 0) {
|
|
(void)fprintf(stderr, "error: CHECKSUM MISMATCH — downloaded binary may be compromised!\n");
|
|
(void)fprintf(stderr, " expected: %s\n", expected);
|
|
(void)fprintf(stderr, " actual: %s\n", actual);
|
|
return CLI_TRUE;
|
|
}
|
|
|
|
printf("Checksum verified: %s\n", actual);
|
|
return 0;
|
|
}
|
|
|
|
/* ── Detect OS/arch for download URL ──────────────────────────── */
|
|
|
|
static const char *detect_os(void) {
|
|
#ifdef _WIN32
|
|
return "windows";
|
|
#elif defined(__APPLE__)
|
|
return "darwin";
|
|
#else
|
|
return "linux";
|
|
#endif
|
|
}
|
|
|
|
static const char *detect_arch(void) {
|
|
#if defined(__aarch64__) || defined(_M_ARM64)
|
|
return "arm64";
|
|
#else
|
|
return "amd64";
|
|
#endif
|
|
}
|
|
|
|
/* ── Agent config install/refresh (shared by install + update) ── */
|
|
|
|
/* Print detected agent names on a single line. */
|
|
static void print_detected_agents(const cbm_detected_agents_t *a) {
|
|
struct {
|
|
bool flag;
|
|
const char *name;
|
|
} agents[] = {
|
|
{a->claude_code, "Claude-Code"},
|
|
{a->codex, "Codex"},
|
|
{a->gemini, "Gemini-CLI"},
|
|
{a->zed, "Zed"},
|
|
{a->opencode, "OpenCode"},
|
|
{a->antigravity, "Antigravity"},
|
|
{a->aider, "Aider"},
|
|
{a->kilocode, "KiloCode"},
|
|
{a->vscode, "VS-Code"},
|
|
{a->cursor, "Cursor"},
|
|
{a->openclaw, "OpenClaw"},
|
|
{a->kiro, "Kiro"},
|
|
};
|
|
printf("Detected agents:");
|
|
bool any = false;
|
|
for (int i = 0; i < (int)(sizeof(agents) / sizeof(agents[0])); i++) {
|
|
if (agents[i].flag) {
|
|
printf(" %s", agents[i].name);
|
|
any = true;
|
|
}
|
|
}
|
|
if (!any) {
|
|
printf(" (none)");
|
|
}
|
|
printf("\n\n");
|
|
}
|
|
|
|
/* Install Claude Code-specific configs (skills, MCP, hooks). */
|
|
static void install_claude_code_config(const char *home, const char *binary_path, bool force,
|
|
bool dry_run) {
|
|
char config_dir[CLI_BUF_1K];
|
|
cbm_claude_config_dir(home, config_dir, sizeof(config_dir));
|
|
char user_root[CLI_BUF_1K];
|
|
cbm_claude_user_root(home, user_root, sizeof(user_root));
|
|
|
|
char skills_dir[CLI_BUF_1K];
|
|
snprintf(skills_dir, sizeof(skills_dir), "%s/skills", config_dir);
|
|
printf("Claude Code:\n");
|
|
|
|
int skill_count = cbm_install_skills(skills_dir, force, dry_run);
|
|
printf(" skills: %d installed\n", skill_count);
|
|
|
|
if (cbm_remove_old_monolithic_skill(skills_dir, dry_run)) {
|
|
printf(" removed old monolithic skill\n");
|
|
}
|
|
|
|
char mcp_path[CLI_BUF_1K];
|
|
snprintf(mcp_path, sizeof(mcp_path), "%s/.mcp.json", config_dir);
|
|
if (!dry_run) {
|
|
cbm_install_editor_mcp(binary_path, mcp_path);
|
|
}
|
|
printf(" mcp: %s\n", mcp_path);
|
|
|
|
char mcp_path2[CLI_BUF_1K];
|
|
snprintf(mcp_path2, sizeof(mcp_path2), "%s/.claude.json", user_root);
|
|
if (!dry_run) {
|
|
cbm_install_editor_mcp(binary_path, mcp_path2);
|
|
}
|
|
printf(" mcp: %s\n", mcp_path2);
|
|
|
|
char settings_path[CLI_BUF_1K];
|
|
snprintf(settings_path, sizeof(settings_path), "%s/settings.json", config_dir);
|
|
if (!dry_run) {
|
|
cbm_upsert_claude_hooks(settings_path);
|
|
cbm_install_hook_gate_script(home, binary_path);
|
|
cbm_install_session_reminder_script(home);
|
|
cbm_upsert_session_hooks(settings_path);
|
|
}
|
|
printf(" hooks: PreToolUse (Grep/Glob search-graph augmenter, non-blocking)\n");
|
|
printf(" hooks: SessionStart (MCP usage reminder on startup/resume/clear/compact)\n");
|
|
|
|
/* Migration nudge: when CLAUDE_CONFIG_DIR is set and a legacy ~/.claude tree
|
|
* still exists, mention it so users can clean up stale artifacts. */
|
|
if (home && home[0]) {
|
|
char legacy_dir[CLI_BUF_1K];
|
|
snprintf(legacy_dir, sizeof(legacy_dir), "%s/.claude", home);
|
|
if (strcmp(legacy_dir, config_dir) != 0 && dir_exists(legacy_dir)) {
|
|
(void)fprintf(stderr,
|
|
" note: $CLAUDE_CONFIG_DIR=%s used; legacy %s still exists.\n"
|
|
" Remove stale {skills,hooks,settings.json,.mcp.json} there if "
|
|
"no longer needed.\n",
|
|
config_dir, legacy_dir);
|
|
}
|
|
}
|
|
}
|
|
|
|
/* Install MCP config + optional instructions for a generic agent. */
|
|
static void install_generic_agent_config(const char *label, const char *binary_path,
|
|
const char *config_path, const char *instr_path,
|
|
bool dry_run,
|
|
int (*install_mcp)(const char *, const char *)) {
|
|
printf("%s:\n", label);
|
|
if (!dry_run) {
|
|
install_mcp(binary_path, config_path);
|
|
}
|
|
printf(" mcp: %s\n", config_path);
|
|
if (instr_path) {
|
|
if (!dry_run) {
|
|
cbm_upsert_instructions(instr_path, agent_instructions_content);
|
|
}
|
|
printf(" instructions: %s\n", instr_path);
|
|
}
|
|
}
|
|
|
|
/* Install MCP configs for CLI-based agents (Codex, Gemini, OpenCode, Antigravity, Aider). */
|
|
/* Install Gemini CLI config with hooks. */
|
|
static void install_gemini_config(const char *home, const char *binary_path, bool dry_run) {
|
|
char cp[CLI_BUF_1K];
|
|
char ip[CLI_BUF_1K];
|
|
snprintf(cp, sizeof(cp), "%s/.gemini/settings.json", home);
|
|
snprintf(ip, sizeof(ip), "%s/.gemini/GEMINI.md", home);
|
|
install_generic_agent_config("Gemini CLI", binary_path, cp, ip, dry_run,
|
|
cbm_install_editor_mcp);
|
|
if (!dry_run) {
|
|
cbm_upsert_gemini_hooks(cp);
|
|
}
|
|
printf(" hooks: BeforeTool (grep/file search reminder)\n");
|
|
}
|
|
|
|
static void install_cli_agent_configs(const cbm_detected_agents_t *agents, const char *home,
|
|
const char *binary_path, bool dry_run) {
|
|
if (agents->codex) {
|
|
char cp[CLI_BUF_1K];
|
|
char ip[CLI_BUF_1K];
|
|
snprintf(cp, sizeof(cp), "%s/.codex/config.toml", home);
|
|
snprintf(ip, sizeof(ip), "%s/.codex/AGENTS.md", home);
|
|
install_generic_agent_config("Codex CLI", binary_path, cp, ip, dry_run,
|
|
cbm_upsert_codex_mcp);
|
|
}
|
|
if (agents->gemini) {
|
|
install_gemini_config(home, binary_path, dry_run);
|
|
}
|
|
if (agents->opencode) {
|
|
char cp[CLI_BUF_1K];
|
|
char ip[CLI_BUF_1K];
|
|
snprintf(cp, sizeof(cp), "%s/.config/opencode/opencode.json", home);
|
|
snprintf(ip, sizeof(ip), "%s/.config/opencode/AGENTS.md", home);
|
|
install_generic_agent_config("OpenCode", binary_path, cp, ip, dry_run,
|
|
cbm_upsert_opencode_mcp);
|
|
}
|
|
if (agents->antigravity) {
|
|
char cp[CLI_BUF_1K];
|
|
char ip[CLI_BUF_1K];
|
|
snprintf(cp, sizeof(cp), "%s/.gemini/antigravity/mcp_config.json", home);
|
|
snprintf(ip, sizeof(ip), "%s/.gemini/antigravity/AGENTS.md", home);
|
|
install_generic_agent_config("Antigravity", binary_path, cp, ip, dry_run,
|
|
cbm_upsert_antigravity_mcp);
|
|
}
|
|
if (agents->aider) {
|
|
char ip[CLI_BUF_1K];
|
|
snprintf(ip, sizeof(ip), "%s/CONVENTIONS.md", home);
|
|
printf("Aider:\n");
|
|
if (!dry_run) {
|
|
cbm_upsert_instructions(ip, agent_instructions_content);
|
|
}
|
|
printf(" instructions: %s\n", ip);
|
|
}
|
|
}
|
|
|
|
/* Install MCP configs for editor-based agents (Zed, KiloCode, VS Code, OpenClaw). */
|
|
static void install_editor_agent_configs(const cbm_detected_agents_t *agents, const char *home,
|
|
const char *binary_path, bool dry_run) {
|
|
if (agents->zed) {
|
|
char cp[CLI_BUF_1K];
|
|
#ifdef __APPLE__
|
|
snprintf(cp, sizeof(cp), "%s/Library/Application Support/Zed/settings.json", home);
|
|
#elif defined(_WIN32)
|
|
snprintf(cp, sizeof(cp), "%s/Zed/settings.json", cbm_app_local_dir());
|
|
#else
|
|
snprintf(cp, sizeof(cp), "%s/zed/settings.json", cbm_app_config_dir());
|
|
#endif
|
|
install_generic_agent_config("Zed", binary_path, cp, NULL, dry_run, cbm_install_zed_mcp);
|
|
}
|
|
if (agents->kilocode) {
|
|
char cp[CLI_BUF_1K];
|
|
char ip[CLI_BUF_1K];
|
|
#ifdef __APPLE__
|
|
snprintf(cp, sizeof(cp),
|
|
"%s/Library/Application Support/Code/User/globalStorage/"
|
|
"kilocode.kilo-code/settings/mcp_settings.json",
|
|
home);
|
|
#else
|
|
snprintf(cp, sizeof(cp),
|
|
"%s/Code/User/globalStorage/kilocode.kilo-code/settings/mcp_settings.json",
|
|
cbm_app_config_dir());
|
|
#endif
|
|
snprintf(ip, sizeof(ip), "%s/.kilocode/rules/codebase-memory-mcp.md", home);
|
|
install_generic_agent_config("KiloCode", binary_path, cp, ip, dry_run,
|
|
cbm_install_editor_mcp);
|
|
}
|
|
if (agents->vscode) {
|
|
char cp[CLI_BUF_1K];
|
|
#ifdef __APPLE__
|
|
snprintf(cp, sizeof(cp), "%s/Library/Application Support/Code/User/mcp.json", home);
|
|
#else
|
|
snprintf(cp, sizeof(cp), "%s/Code/User/mcp.json", cbm_app_config_dir());
|
|
#endif
|
|
install_generic_agent_config("VS Code", binary_path, cp, NULL, dry_run,
|
|
cbm_install_vscode_mcp);
|
|
}
|
|
if (agents->cursor) {
|
|
char cp[CLI_BUF_1K];
|
|
snprintf(cp, sizeof(cp), "%s/.cursor/mcp.json", home);
|
|
install_generic_agent_config("Cursor", binary_path, cp, NULL, dry_run,
|
|
cbm_install_editor_mcp);
|
|
}
|
|
if (agents->openclaw) {
|
|
char cp[CLI_BUF_1K];
|
|
snprintf(cp, sizeof(cp), "%s/.openclaw/openclaw.json", home);
|
|
install_generic_agent_config("OpenClaw", binary_path, cp, NULL, dry_run,
|
|
cbm_install_editor_mcp);
|
|
}
|
|
if (agents->kiro) {
|
|
char cp[CLI_BUF_1K];
|
|
char sd[CLI_BUF_1K];
|
|
snprintf(cp, sizeof(cp), "%s/.kiro/settings/mcp.json", home);
|
|
snprintf(sd, sizeof(sd), "%s/.kiro/settings", home);
|
|
if (!dry_run) {
|
|
cbm_mkdir_p(sd, CLI_OCTAL_PERM);
|
|
}
|
|
install_generic_agent_config("Kiro", binary_path, cp, NULL, dry_run,
|
|
cbm_install_editor_mcp);
|
|
}
|
|
}
|
|
|
|
static void cbm_install_agent_configs(const char *home, const char *binary_path, bool force,
|
|
bool dry_run) {
|
|
cbm_detected_agents_t agents = cbm_detect_agents(home);
|
|
print_detected_agents(&agents);
|
|
|
|
if (agents.claude_code) {
|
|
install_claude_code_config(home, binary_path, force, dry_run);
|
|
}
|
|
install_cli_agent_configs(&agents, home, binary_path, dry_run);
|
|
install_editor_agent_configs(&agents, home, binary_path, dry_run);
|
|
}
|
|
|
|
/* Count .db files in the cache directory. */
|
|
static int count_db_indexes(const char *home) {
|
|
const char *cache_dir = get_cache_dir(home);
|
|
if (!cache_dir) {
|
|
return 0;
|
|
}
|
|
cbm_dir_t *d = cbm_opendir(cache_dir);
|
|
if (!d) {
|
|
return 0;
|
|
}
|
|
int count = 0;
|
|
cbm_dirent_t *ent;
|
|
while ((ent = cbm_readdir(d)) != NULL) {
|
|
size_t len = strlen(ent->name);
|
|
if (len > DB_EXT_LEN && strcmp(ent->name + len - DB_EXT_LEN, ".db") == 0) {
|
|
count++;
|
|
}
|
|
}
|
|
cbm_closedir(d);
|
|
return count;
|
|
}
|
|
|
|
/* ── Subcommand: install ──────────────────────────────────────── */
|
|
|
|
/* Detect the running binary's path at runtime. Falls back to ~/.local/bin/. */
|
|
static void cbm_detect_self_path(char *buf, size_t buf_sz, const char *home) {
|
|
buf[0] = '\0';
|
|
#ifdef _WIN32
|
|
GetModuleFileNameA(NULL, buf, (DWORD)buf_sz);
|
|
cbm_normalize_path_sep(buf);
|
|
#elif defined(__APPLE__)
|
|
uint32_t sp_sz = (uint32_t)buf_sz;
|
|
if (_NSGetExecutablePath(buf, &sp_sz) != 0) {
|
|
buf[0] = '\0';
|
|
}
|
|
#else
|
|
ssize_t sp_len = readlink("/proc/self/exe", buf, buf_sz - SKIP_ONE);
|
|
if (sp_len > 0) {
|
|
buf[sp_len] = '\0';
|
|
}
|
|
#endif
|
|
if (!buf[0]) {
|
|
#ifdef _WIN32
|
|
snprintf(buf, buf_sz, "%s/.local/bin/codebase-memory-mcp.exe", home);
|
|
#else
|
|
snprintf(buf, buf_sz, "%s/.local/bin/codebase-memory-mcp", home);
|
|
#endif
|
|
}
|
|
}
|
|
|
|
int cbm_cmd_install(int argc, char **argv) {
|
|
parse_auto_answer(argc, argv);
|
|
bool dry_run = false;
|
|
bool force = false;
|
|
for (int i = 0; i < argc; i++) {
|
|
if (strcmp(argv[i], "--dry-run") == 0) {
|
|
dry_run = true;
|
|
}
|
|
if (strcmp(argv[i], "--force") == 0) {
|
|
force = true;
|
|
}
|
|
}
|
|
|
|
const char *home = cbm_get_home_dir();
|
|
if (!home) {
|
|
(void)fprintf(stderr, "error: HOME not set (use USERPROFILE on Windows)\n");
|
|
return CLI_TRUE;
|
|
}
|
|
|
|
printf("codebase-memory-mcp install %s\n\n", CBM_VERSION);
|
|
|
|
int index_count = count_db_indexes(home);
|
|
if (index_count > 0) {
|
|
printf("Found %d existing index(es) that must be rebuilt:\n", index_count);
|
|
cbm_list_indexes(home);
|
|
printf("\n");
|
|
if (!prompt_yn("Delete these indexes and continue with install?")) {
|
|
printf("Install cancelled.\n");
|
|
return CLI_TRUE;
|
|
}
|
|
if (!dry_run) {
|
|
int removed = cbm_remove_indexes(home);
|
|
printf("Removed %d index(es).\n\n", removed);
|
|
}
|
|
}
|
|
|
|
/* Step 1b: Kill running MCP server instances so agents pick up new config */
|
|
if (!dry_run) {
|
|
int killed = cbm_kill_other_instances();
|
|
if (killed > 0) {
|
|
printf("Stopped %d running MCP server instance(s).\n\n", killed);
|
|
}
|
|
}
|
|
|
|
/* Step 1c: macOS ad-hoc signing (in case binary was placed without signing) */
|
|
#ifdef __APPLE__
|
|
{
|
|
char sign_path[CLI_BUF_1K];
|
|
snprintf(sign_path, sizeof(sign_path), "%s/.local/bin/codebase-memory-mcp", home);
|
|
struct stat sign_st;
|
|
if (stat(sign_path, &sign_st) == 0) {
|
|
(void)cbm_macos_adhoc_sign(sign_path);
|
|
}
|
|
}
|
|
#endif
|
|
|
|
/* Step 2: Binary path — detect actual location at runtime. */
|
|
char self_path[CLI_BUF_1K] = {0};
|
|
cbm_detect_self_path(self_path, sizeof(self_path), home);
|
|
|
|
/* Step 3: Install/refresh all agent configs */
|
|
cbm_install_agent_configs(home, self_path, force, dry_run);
|
|
|
|
/* Step 4: Ensure PATH */
|
|
char bin_dir[CLI_BUF_1K];
|
|
snprintf(bin_dir, sizeof(bin_dir), "%s/.local/bin", home);
|
|
const char *rc = cbm_detect_shell_rc(home);
|
|
if (rc[0]) {
|
|
int path_rc = cbm_ensure_path(bin_dir, rc, dry_run);
|
|
if (path_rc == 0) {
|
|
printf("\nAdded %s to PATH in %s\n", bin_dir, rc);
|
|
} else if (path_rc == CLI_TRUE) {
|
|
printf("\nPATH already includes %s\n", bin_dir);
|
|
}
|
|
}
|
|
|
|
printf("\nInstall complete. Restart your shell or run:\n");
|
|
printf(" source %s\n", rc);
|
|
if (dry_run) {
|
|
printf("\n(dry-run — no files were modified)\n");
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
/* ── Subcommand: uninstall ────────────────────────────────────── */
|
|
|
|
/* Remove Claude Code agent configs. */
|
|
static void uninstall_claude_code(const char *home, bool dry_run) {
|
|
char config_dir[CLI_BUF_1K];
|
|
cbm_claude_config_dir(home, config_dir, sizeof(config_dir));
|
|
char user_root[CLI_BUF_1K];
|
|
cbm_claude_user_root(home, user_root, sizeof(user_root));
|
|
|
|
char skills_dir[CLI_BUF_1K];
|
|
snprintf(skills_dir, sizeof(skills_dir), "%s/skills", config_dir);
|
|
int removed = cbm_remove_skills(skills_dir, dry_run);
|
|
printf("Claude Code: removed %d skill(s)\n", removed);
|
|
|
|
char mcp_path[CLI_BUF_1K];
|
|
snprintf(mcp_path, sizeof(mcp_path), "%s/.mcp.json", config_dir);
|
|
if (!dry_run) {
|
|
cbm_remove_editor_mcp(mcp_path);
|
|
}
|
|
printf(" removed MCP config entry\n");
|
|
|
|
char mcp_path2[CLI_BUF_1K];
|
|
snprintf(mcp_path2, sizeof(mcp_path2), "%s/.claude.json", user_root);
|
|
if (!dry_run) {
|
|
cbm_remove_editor_mcp(mcp_path2);
|
|
}
|
|
|
|
char settings_path[CLI_BUF_1K];
|
|
snprintf(settings_path, sizeof(settings_path), "%s/settings.json", config_dir);
|
|
if (!dry_run) {
|
|
cbm_remove_claude_hooks(settings_path);
|
|
cbm_remove_session_hooks(settings_path);
|
|
}
|
|
printf(" removed PreToolUse + SessionStart hooks\n");
|
|
}
|
|
|
|
/* Remove MCP + instructions for a generic agent. */
|
|
|
|
typedef struct {
|
|
const char *name;
|
|
const char *config_path;
|
|
const char *instr_path;
|
|
} mcp_uninstall_args_t;
|
|
static void uninstall_agent_mcp_instr(mcp_uninstall_args_t paths, bool dry_run,
|
|
int (*remove_fn)(const char *)) {
|
|
const char *name = paths.name;
|
|
const char *instr_path = paths.instr_path;
|
|
if (!dry_run) {
|
|
remove_fn(paths.config_path);
|
|
}
|
|
printf("%s: removed MCP config entry\n", name);
|
|
if (instr_path) {
|
|
if (!dry_run) {
|
|
cbm_remove_instructions(instr_path);
|
|
}
|
|
printf(" removed instructions\n");
|
|
}
|
|
}
|
|
|
|
/* Remove CLI agent configs (Codex, Gemini, OpenCode, Antigravity, Aider). */
|
|
/* Uninstall Gemini CLI config + hooks. */
|
|
static void uninstall_gemini_config(const char *home, bool dry_run) {
|
|
char cp[CLI_BUF_1K];
|
|
char ip[CLI_BUF_1K];
|
|
snprintf(cp, sizeof(cp), "%s/.gemini/settings.json", home);
|
|
snprintf(ip, sizeof(ip), "%s/.gemini/GEMINI.md", home);
|
|
if (!dry_run) {
|
|
cbm_remove_editor_mcp(cp);
|
|
cbm_remove_gemini_hooks(cp);
|
|
cbm_remove_instructions(ip);
|
|
}
|
|
printf("Gemini CLI: removed MCP config + hooks + instructions\n");
|
|
}
|
|
|
|
static void uninstall_cli_agents(const cbm_detected_agents_t *agents, const char *home,
|
|
bool dry_run) {
|
|
if (agents->codex) {
|
|
char cp[CLI_BUF_1K];
|
|
char ip[CLI_BUF_1K];
|
|
snprintf(cp, sizeof(cp), "%s/.codex/config.toml", home);
|
|
snprintf(ip, sizeof(ip), "%s/.codex/AGENTS.md", home);
|
|
uninstall_agent_mcp_instr((mcp_uninstall_args_t){"Codex CLI", cp, ip}, dry_run,
|
|
cbm_remove_codex_mcp);
|
|
}
|
|
if (agents->gemini) {
|
|
uninstall_gemini_config(home, dry_run);
|
|
}
|
|
if (agents->opencode) {
|
|
char cp[CLI_BUF_1K];
|
|
char ip[CLI_BUF_1K];
|
|
snprintf(cp, sizeof(cp), "%s/.config/opencode/opencode.json", home);
|
|
snprintf(ip, sizeof(ip), "%s/.config/opencode/AGENTS.md", home);
|
|
uninstall_agent_mcp_instr((mcp_uninstall_args_t){"OpenCode", cp, ip}, dry_run,
|
|
cbm_remove_opencode_mcp);
|
|
}
|
|
if (agents->antigravity) {
|
|
char cp[CLI_BUF_1K];
|
|
char ip[CLI_BUF_1K];
|
|
snprintf(cp, sizeof(cp), "%s/.gemini/antigravity/mcp_config.json", home);
|
|
snprintf(ip, sizeof(ip), "%s/.gemini/antigravity/AGENTS.md", home);
|
|
uninstall_agent_mcp_instr((mcp_uninstall_args_t){"Antigravity", cp, ip}, dry_run,
|
|
cbm_remove_antigravity_mcp);
|
|
}
|
|
if (agents->aider) {
|
|
char ip[CLI_BUF_1K];
|
|
snprintf(ip, sizeof(ip), "%s/CONVENTIONS.md", home);
|
|
if (!dry_run) {
|
|
cbm_remove_instructions(ip);
|
|
}
|
|
printf("Aider: removed instructions\n");
|
|
}
|
|
}
|
|
|
|
/* Remove editor agent configs (Zed, KiloCode, VS Code, OpenClaw). */
|
|
static void uninstall_editor_agents(const cbm_detected_agents_t *agents, const char *home,
|
|
bool dry_run) {
|
|
if (agents->zed) {
|
|
char cp[CLI_BUF_1K];
|
|
#ifdef __APPLE__
|
|
snprintf(cp, sizeof(cp), "%s/Library/Application Support/Zed/settings.json", home);
|
|
#elif defined(_WIN32)
|
|
snprintf(cp, sizeof(cp), "%s/Zed/settings.json", cbm_app_local_dir());
|
|
#else
|
|
snprintf(cp, sizeof(cp), "%s/zed/settings.json", cbm_app_config_dir());
|
|
#endif
|
|
uninstall_agent_mcp_instr((mcp_uninstall_args_t){"Zed", cp, NULL}, dry_run,
|
|
cbm_remove_zed_mcp);
|
|
}
|
|
if (agents->kilocode) {
|
|
char cp[CLI_BUF_1K];
|
|
char ip[CLI_BUF_1K];
|
|
#ifdef __APPLE__
|
|
snprintf(cp, sizeof(cp),
|
|
"%s/Library/Application Support/Code/User/globalStorage/"
|
|
"kilocode.kilo-code/settings/mcp_settings.json",
|
|
home);
|
|
#else
|
|
snprintf(cp, sizeof(cp),
|
|
"%s/Code/User/globalStorage/kilocode.kilo-code/settings/mcp_settings.json",
|
|
cbm_app_config_dir());
|
|
#endif
|
|
snprintf(ip, sizeof(ip), "%s/.kilocode/rules/codebase-memory-mcp.md", home);
|
|
uninstall_agent_mcp_instr((mcp_uninstall_args_t){"KiloCode", cp, ip}, dry_run,
|
|
cbm_remove_editor_mcp);
|
|
}
|
|
if (agents->vscode) {
|
|
char cp[CLI_BUF_1K];
|
|
#ifdef __APPLE__
|
|
snprintf(cp, sizeof(cp), "%s/Library/Application Support/Code/User/mcp.json", home);
|
|
#else
|
|
snprintf(cp, sizeof(cp), "%s/Code/User/mcp.json", cbm_app_config_dir());
|
|
#endif
|
|
uninstall_agent_mcp_instr((mcp_uninstall_args_t){"VS Code", cp, NULL}, dry_run,
|
|
cbm_remove_vscode_mcp);
|
|
}
|
|
if (agents->cursor) {
|
|
char cp[CLI_BUF_1K];
|
|
snprintf(cp, sizeof(cp), "%s/.cursor/mcp.json", home);
|
|
uninstall_agent_mcp_instr((mcp_uninstall_args_t){"Cursor", cp, NULL}, dry_run,
|
|
cbm_remove_editor_mcp);
|
|
}
|
|
if (agents->openclaw) {
|
|
char cp[CLI_BUF_1K];
|
|
snprintf(cp, sizeof(cp), "%s/.openclaw/openclaw.json", home);
|
|
uninstall_agent_mcp_instr((mcp_uninstall_args_t){"OpenClaw", cp, NULL}, dry_run,
|
|
cbm_remove_editor_mcp);
|
|
}
|
|
if (agents->kiro) {
|
|
char cp[CLI_BUF_1K];
|
|
snprintf(cp, sizeof(cp), "%s/.kiro/settings/mcp.json", home);
|
|
uninstall_agent_mcp_instr((mcp_uninstall_args_t){"Kiro", cp, NULL}, dry_run,
|
|
cbm_remove_editor_mcp);
|
|
}
|
|
}
|
|
|
|
int cbm_cmd_uninstall(int argc, char **argv) {
|
|
parse_auto_answer(argc, argv);
|
|
bool dry_run = false;
|
|
for (int i = 0; i < argc; i++) {
|
|
if (strcmp(argv[i], "--dry-run") == 0) {
|
|
dry_run = true;
|
|
}
|
|
}
|
|
|
|
const char *home = cbm_get_home_dir();
|
|
if (!home) {
|
|
(void)fprintf(stderr, "error: HOME not set (use USERPROFILE on Windows)\n");
|
|
return CLI_TRUE;
|
|
}
|
|
|
|
printf("codebase-memory-mcp uninstall\n\n");
|
|
|
|
cbm_detected_agents_t agents = cbm_detect_agents(home);
|
|
if (agents.claude_code) {
|
|
uninstall_claude_code(home, dry_run);
|
|
}
|
|
uninstall_cli_agents(&agents, home, dry_run);
|
|
uninstall_editor_agents(&agents, home, dry_run);
|
|
|
|
/* Step 2: Remove indexes */
|
|
int index_count = count_db_indexes(home);
|
|
if (index_count > 0) {
|
|
printf("\nFound %d index(es):\n", index_count);
|
|
cbm_list_indexes(home);
|
|
if (prompt_yn("Delete these indexes?")) {
|
|
int idx_removed = cbm_remove_indexes(home);
|
|
printf("Removed %d index(es).\n", idx_removed);
|
|
} else {
|
|
printf("Indexes kept.\n");
|
|
}
|
|
}
|
|
|
|
/* Step 3: Remove binary */
|
|
char bin_path[CLI_BUF_1K];
|
|
#ifdef _WIN32
|
|
snprintf(bin_path, sizeof(bin_path), "%s/.local/bin/codebase-memory-mcp.exe", home);
|
|
#else
|
|
snprintf(bin_path, sizeof(bin_path), "%s/.local/bin/codebase-memory-mcp", home);
|
|
#endif
|
|
struct stat st;
|
|
if (stat(bin_path, &st) == 0) {
|
|
if (!dry_run) {
|
|
cbm_unlink(bin_path);
|
|
}
|
|
printf("Removed %s\n", bin_path);
|
|
}
|
|
|
|
printf("\nUninstall complete.\n");
|
|
if (dry_run) {
|
|
printf("(dry-run — no files were modified)\n");
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
/* ── Subcommand: update ───────────────────────────────────────── */
|
|
|
|
/* Read archive from disk, extract binary (tar.gz or zip), write to bin_dest.
|
|
* Returns 0 on success, 1 on failure. Cleans up tmp_archive. */
|
|
|
|
typedef struct {
|
|
const char *tmp_archive;
|
|
const char *ext;
|
|
const char *bin_dest;
|
|
} extract_install_args_t;
|
|
static int extract_and_install_binary(extract_install_args_t args) {
|
|
const char *tmp_archive = args.tmp_archive;
|
|
const char *ext = args.ext;
|
|
const char *bin_dest = args.bin_dest;
|
|
FILE *f = fopen(tmp_archive, "rb");
|
|
if (!f) {
|
|
(void)fprintf(stderr, "error: cannot open %s\n", tmp_archive);
|
|
return CLI_TRUE;
|
|
}
|
|
(void)fseek(f, 0, SEEK_END);
|
|
long fsize = ftell(f);
|
|
(void)fseek(f, 0, SEEK_SET);
|
|
|
|
unsigned char *data = malloc((size_t)fsize);
|
|
if (!data) {
|
|
(void)fclose(f);
|
|
cbm_unlink(tmp_archive);
|
|
return CLI_TRUE;
|
|
}
|
|
(void)fread(data, CLI_ELEM_SIZE, (size_t)fsize, f);
|
|
(void)fclose(f);
|
|
|
|
int bin_len = 0;
|
|
unsigned char *bin_data = NULL;
|
|
if (strcmp(ext, "tar.gz") == 0) {
|
|
bin_data = cbm_extract_binary_from_targz(data, (int)fsize, &bin_len);
|
|
} else {
|
|
bin_data = cbm_extract_binary_from_zip(data, (int)fsize, &bin_len);
|
|
}
|
|
free(data);
|
|
cbm_unlink(tmp_archive);
|
|
|
|
if (!bin_data || bin_len <= 0) {
|
|
(void)fprintf(stderr, "error: binary not found in archive\n");
|
|
free(bin_data);
|
|
return CLI_TRUE;
|
|
}
|
|
|
|
if (cbm_replace_binary(bin_dest, bin_data, bin_len, CLI_OCTAL_PERM) != 0) {
|
|
(void)fprintf(stderr, "error: cannot write to %s\n", bin_dest);
|
|
free(bin_data);
|
|
return CLI_TRUE;
|
|
}
|
|
free(bin_data);
|
|
return 0;
|
|
}
|
|
|
|
/* Build the download URL for the update command. */
|
|
static void build_update_url(char *url, int url_sz, const char *os, const char *arch,
|
|
const char *ext, bool want_ui) {
|
|
char base_url_buf[CLI_BUF_512];
|
|
const char *base_url =
|
|
cbm_safe_getenv("CBM_DOWNLOAD_URL", base_url_buf, sizeof(base_url_buf), NULL);
|
|
if (!base_url || !base_url[0]) {
|
|
base_url = "https://github.com/DeusData/codebase-memory-mcp/releases/latest/download";
|
|
}
|
|
snprintf(url, url_sz, "%s/codebase-memory-mcp-%s%s-%s.%s", base_url, want_ui ? "ui-" : "", os,
|
|
arch, ext);
|
|
}
|
|
|
|
/* Prompt to delete existing indexes. Returns 0 to continue, 1 to abort. */
|
|
static int update_clear_indexes(const char *home, bool dry_run) {
|
|
int index_count = count_db_indexes(home);
|
|
if (index_count == 0) {
|
|
return 0;
|
|
}
|
|
printf("Found %d existing index(es) that must be rebuilt after update:\n", index_count);
|
|
cbm_list_indexes(home);
|
|
printf("\n");
|
|
if (dry_run) {
|
|
printf("(dry-run — indexes would be deleted)\n\n");
|
|
return 0;
|
|
}
|
|
if (!prompt_yn("Delete these indexes and continue with update?")) {
|
|
printf("Update cancelled.\n");
|
|
return CLI_TRUE;
|
|
}
|
|
int removed = cbm_remove_indexes(home);
|
|
printf("Removed %d index(es).\n\n", removed);
|
|
return 0;
|
|
}
|
|
|
|
/* Download, verify checksum, kill old instances, and install binary. Returns 0 on success. */
|
|
static int download_verify_install(const char *url, const char *ext, const char *os,
|
|
const char *arch, bool want_ui, const char *bin_dest) {
|
|
char tmp_archive[CLI_BUF_256];
|
|
snprintf(tmp_archive, sizeof(tmp_archive), "%s/cbm-update.%s", cbm_tmpdir(), ext);
|
|
|
|
int rc = cbm_download_to_file(url, tmp_archive);
|
|
if (rc != 0) {
|
|
(void)fprintf(stderr, "error: download failed (exit %d)\n", rc);
|
|
cbm_unlink(tmp_archive);
|
|
return CLI_TRUE;
|
|
}
|
|
|
|
char archive_name[CLI_BUF_256];
|
|
snprintf(archive_name, sizeof(archive_name), "codebase-memory-mcp-%s%s-%s.%s",
|
|
want_ui ? "ui-" : "", os, arch, ext);
|
|
int crc = verify_download_checksum(tmp_archive, archive_name);
|
|
if (crc == CLI_TRUE) {
|
|
cbm_unlink(tmp_archive);
|
|
return CLI_TRUE;
|
|
}
|
|
|
|
int killed = cbm_kill_other_instances();
|
|
if (killed > 0) {
|
|
printf("Stopped %d running MCP server instance(s).\n", killed);
|
|
}
|
|
|
|
if (extract_and_install_binary((extract_install_args_t){tmp_archive, ext, bin_dest}) != 0) {
|
|
return CLI_TRUE;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
/* Select update variant. Returns 0=standard, 1=ui, -1=error. */
|
|
static int select_update_variant(int variant_flag) {
|
|
if (variant_flag == VARIANT_A) {
|
|
return 0;
|
|
}
|
|
if (variant_flag == VARIANT_B) {
|
|
return CLI_TRUE;
|
|
}
|
|
#ifndef _WIN32
|
|
if (!isatty(fileno(stdin))) {
|
|
(void)fprintf(stderr, "error: variant selection requires a terminal. "
|
|
"Use --standard or --ui flag.\n");
|
|
return CLI_ERR;
|
|
}
|
|
#endif
|
|
printf("Which binary variant do you want?\n");
|
|
printf(" 1) standard — MCP server only\n");
|
|
printf(" 2) ui — MCP server + embedded graph visualization\n");
|
|
printf("Choose (1/2): ");
|
|
(void)fflush(stdout);
|
|
char choice[CLI_BUF_16];
|
|
if (!fgets(choice, sizeof(choice), stdin)) {
|
|
(void)fprintf(stderr, "error: failed to read input\n");
|
|
return CLI_ERR;
|
|
}
|
|
return (choice[0] == '2') ? CLI_TRUE : 0;
|
|
}
|
|
|
|
/* Case-insensitive prefix match (portable — no strncasecmp dependency). */
|
|
static bool prefix_icase(const char *s, const char *prefix) {
|
|
while (*prefix) {
|
|
if (tolower((unsigned char)*s) != tolower((unsigned char)*prefix)) {
|
|
return false;
|
|
}
|
|
s++;
|
|
prefix++;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/* Fetch latest release tag from GitHub via redirect header.
|
|
* Returns heap-allocated tag (e.g. "v0.5.7") or NULL on failure. */
|
|
static char *fetch_latest_tag(void) {
|
|
FILE *fp = cbm_popen(
|
|
"curl -sfI https://github.com/DeusData/codebase-memory-mcp/releases/latest 2>/dev/null",
|
|
"r");
|
|
if (!fp) {
|
|
return NULL;
|
|
}
|
|
char line[CBM_SZ_512];
|
|
char *tag = NULL;
|
|
while (fgets(line, sizeof(line), fp)) {
|
|
if (!prefix_icase(line, "location:")) {
|
|
continue;
|
|
}
|
|
char *slash = strrchr(line, '/');
|
|
if (!slash) {
|
|
break;
|
|
}
|
|
slash++;
|
|
size_t len = strlen(slash);
|
|
while (len > 0 && (slash[len - SKIP_ONE] == '\r' || slash[len - SKIP_ONE] == '\n' ||
|
|
slash[len - SKIP_ONE] == ' ')) {
|
|
slash[--len] = '\0';
|
|
}
|
|
if (len > 0) {
|
|
tag = strdup(slash);
|
|
}
|
|
break;
|
|
}
|
|
cbm_pclose(fp);
|
|
return tag;
|
|
}
|
|
|
|
/* Check if current version is already latest. Returns true to skip update. */
|
|
static bool check_already_latest(void) {
|
|
char dl_env[CBM_SZ_256] = "";
|
|
cbm_safe_getenv("CBM_DOWNLOAD_URL", dl_env, sizeof(dl_env), NULL);
|
|
if (dl_env[0]) {
|
|
return false; /* testing override — always update */
|
|
}
|
|
char *latest = fetch_latest_tag();
|
|
if (!latest) {
|
|
(void)fprintf(stderr, "warning: could not check latest version (network unavailable?). "
|
|
"Proceeding with update.\n");
|
|
return false;
|
|
}
|
|
int cmp = cbm_compare_versions(latest, CBM_VERSION);
|
|
if (cmp <= 0) {
|
|
if (cmp < 0) {
|
|
printf("Already up to date (%s, ahead of latest %s).\n", CBM_VERSION, latest);
|
|
} else {
|
|
printf("Already up to date (%s).\n", CBM_VERSION);
|
|
}
|
|
free(latest);
|
|
return true;
|
|
}
|
|
printf("Update available: %s -> %s\n", CBM_VERSION, latest);
|
|
free(latest);
|
|
return false;
|
|
}
|
|
|
|
int cbm_cmd_update(int argc, char **argv) {
|
|
parse_auto_answer(argc, argv);
|
|
|
|
bool dry_run = false;
|
|
bool force = false;
|
|
int variant_flag = 0; /* 0 = ask, 1 = standard, 2 = ui */
|
|
for (int i = 0; i < argc; i++) {
|
|
if (strcmp(argv[i], "--dry-run") == 0) {
|
|
dry_run = true;
|
|
} else if (strcmp(argv[i], "--standard") == 0) {
|
|
variant_flag = VARIANT_A;
|
|
} else if (strcmp(argv[i], "--ui") == 0) {
|
|
variant_flag = VARIANT_B;
|
|
} else if (strcmp(argv[i], "--force") == 0) {
|
|
force = true;
|
|
}
|
|
}
|
|
|
|
const char *home = cbm_get_home_dir();
|
|
if (!home) {
|
|
(void)fprintf(stderr, "error: HOME not set (use USERPROFILE on Windows)\n");
|
|
return CLI_TRUE;
|
|
}
|
|
|
|
printf("codebase-memory-mcp update (current: %s)\n\n", CBM_VERSION);
|
|
|
|
/* Version check — skip download if already on latest (not in dry-run). */
|
|
if (!force && !dry_run && check_already_latest()) {
|
|
return 0;
|
|
}
|
|
|
|
/* Step 1: Check for existing indexes */
|
|
if (update_clear_indexes(home, dry_run) != 0) {
|
|
return CLI_TRUE;
|
|
}
|
|
|
|
/* Step 2: Determine variant */
|
|
int want_ui_rc = select_update_variant(variant_flag);
|
|
if (want_ui_rc < 0) {
|
|
return CLI_TRUE;
|
|
}
|
|
bool want_ui = (want_ui_rc == CLI_TRUE);
|
|
const char *variant = want_ui ? "ui-" : "";
|
|
const char *variant_label = want_ui ? "ui" : "standard";
|
|
|
|
const char *os = detect_os();
|
|
const char *arch = detect_arch();
|
|
const char *ext = strcmp(os, "windows") == 0 ? "zip" : "tar.gz";
|
|
|
|
char url[CLI_BUF_512];
|
|
build_update_url(url, sizeof(url), os, arch, ext, want_ui);
|
|
|
|
if (dry_run) {
|
|
printf("\nWould download %s binary for %s/%s ...\n", variant_label, os, arch);
|
|
} else {
|
|
printf("\nDownloading %s binary for %s/%s ...\n", variant_label, os, arch);
|
|
}
|
|
printf(" %s\n", url);
|
|
|
|
if (dry_run) {
|
|
printf("\n(dry-run — skipping download, extraction, and binary replacement)\n");
|
|
printf(" target: %s/.local/bin/codebase-memory-mcp\n", home);
|
|
printf(" variant: %s\n", variant_label);
|
|
printf(" os/arch: %s/%s\n", os, arch);
|
|
printf("\nUpdate dry-run complete.\n");
|
|
(void)variant;
|
|
return 0;
|
|
}
|
|
|
|
/* Step 4-5: Download, verify, and install binary */
|
|
char bin_dest[CLI_BUF_1K];
|
|
#ifdef _WIN32
|
|
snprintf(bin_dest, sizeof(bin_dest), "%s/.local/bin/codebase-memory-mcp.exe", home);
|
|
#else
|
|
snprintf(bin_dest, sizeof(bin_dest), "%s/.local/bin/codebase-memory-mcp", home);
|
|
#endif
|
|
char bin_dir[CLI_BUF_1K];
|
|
snprintf(bin_dir, sizeof(bin_dir), "%s/.local/bin", home);
|
|
cbm_mkdir_p(bin_dir, CLI_OCTAL_PERM);
|
|
|
|
int rc = download_verify_install(url, ext, os, arch, want_ui, bin_dest);
|
|
if (rc != 0) {
|
|
return CLI_TRUE;
|
|
}
|
|
|
|
/* Step 5b: macOS ad-hoc signing (required for arm64, harmless for x86_64) */
|
|
#ifdef __APPLE__
|
|
if (cbm_macos_adhoc_sign(bin_dest) != 0) {
|
|
(void)fprintf(stderr,
|
|
"warning: ad-hoc signing failed — binary may not run on macOS arm64\n");
|
|
}
|
|
#endif
|
|
|
|
/* Step 6: Refresh all agent configs (skills, MCP entries, hooks) */
|
|
printf("Refreshing agent configurations...\n");
|
|
cbm_install_agent_configs(home, bin_dest, true, false);
|
|
|
|
/* Step 7: Verify new version (exec directly, no shell interpretation) */
|
|
printf("\nUpdate complete. Verifying:\n");
|
|
{
|
|
const char *ver_argv[] = {bin_dest, "--version", NULL};
|
|
(void)cbm_exec_no_shell(ver_argv);
|
|
}
|
|
|
|
printf("\nAll project indexes were cleared. They will be rebuilt\n");
|
|
printf("automatically when you next use the MCP server.\n");
|
|
printf("\nPlease restart your MCP client to use the new binary.\n");
|
|
(void)variant;
|
|
return 0;
|
|
}
|