Function cbm_install_hook_gate_script

src/cli/cli.c:5236–5279

#endif

bool cbm_install_hook_gate_script(const char *home, const char *binary_path) {
    if (!home || !binary_path) {
        return false;
    }
    char config_dir[CLI_BUF_1K];
    cbm_claude_config_dir(home, config_dir, sizeof(config_dir));
    if (!config_dir[0]) {
        return false;
    }
    char hooks_dir[CLI_BUF_1K];
    int hooks_written = snprintf(hooks_dir, sizeof(hooks_dir), "%s/hooks", config_dir);
    if (hooks_written <= 0 || (size_t)hooks_written >= sizeof(hooks_dir)) {
        return false;
    }
    if (!cbm_mkdir_p(hooks_dir, CLI_OCTAL_PERM)) {
        return false;
    }

    char script_path[CLI_BUF_1K];
    int script_written =
        snprintf(script_path, sizeof(script_path), "%s/" CMM_HOOK_GATE_SCRIPT, hooks_dir);
    if (script_written <= 0 || (size_t)script_written >= sizeof(script_path)) {
        return false;
    }

    char script[CLI_BUF_8K];
    if (cbm_build_current_hook_script(cmm_gate_script_prefix, binary_path, script,
                                      sizeof(script)) != CLI_OK) {
        return false;
    }
    char released_script[CLI_BUF_8K];
    const char *const legacy[] = {released_script};
    size_t legacy_count = cbm_build_released_gate_script(binary_path, released_script,
                                                         sizeof(released_script)) == CLI_OK
                              ? 1U
                              : 0U;
#ifdef _WIN32
    if (cbm_remove_owned_legacy_hook_script(hooks_dir, CMM_HOOK_GATE_SCRIPT_LEGACY, script, legacy,
                                            legacy_count) != CLI_OK) {
        return false;
    }
#endif
    return cbm_write_owned_hook_script_with_legacy(script_path, script, legacy, legacy_count);
}

/* SessionStart hook: remind agent to use MCP tools on every context reset. */
#ifdef _WIN32