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ant/src/cli/pkg.c
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pkg.c
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#include <compat.h> // IWYU pragma: keep
#include <pkg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <sys/stat.h>
#include <dirent.h>
#include <time.h>
#include <argtable3.h>
#include <yyjson.h>
#include "cli/pkg.h"
#include "cli/version.h"
#include "utils.h"
#include "progress.h"
#include "modules/io.h"
// migrate this file to crprintf for colors
bool pkg_verbose = false;
static void print_bin_callback(const char *name, void *user_data);
static void progress_callback(void *user_data, pkg_phase_t phase, uint32_t current, uint32_t total, const char *message) {
progress_t *progress = (progress_t *)user_data;
if (!progress || !message || !message[0]) return;
const char *icon;
switch (phase) {
case PKG_PHASE_RESOLVING: icon = "🔍"; break;
case PKG_PHASE_FETCHING: icon = "🚚"; break;
case PKG_PHASE_EXTRACTING: icon = "📦"; break;
case PKG_PHASE_LINKING: icon = "🔗"; break;
case PKG_PHASE_CACHING: icon = "💾"; break;
case PKG_PHASE_POSTINSTALL: icon = "⚙️ "; break;
default: icon = "📦"; break;
}
char msg[PROGRESS_MSG_SIZE];
if (total > 0) snprintf(msg, sizeof(msg), "%s %s [%u/%u]", icon, message, current, total);
else if (current > 0) snprintf(msg, sizeof(msg), "%s %s [%u]", icon, message, current);
else snprintf(msg, sizeof(msg), "%s %s", icon, message);
progress_update(progress, msg);
}
static void print_latest_available_hint(pkg_context_t *ctx, const char *pkg_name, const char *installed_version) {
if (!ctx || !pkg_name || !installed_version || !pkg_name[0] || !installed_version[0]) return;
char latest[64];
if (pkg_get_latest_available_version(ctx, pkg_name, installed_version, latest, sizeof(latest)) <= 0) return;
printf(" %s(v%s available)%s", C_BLUE, latest, C_RESET);
}
static void print_added_packages(pkg_context_t *ctx) {
uint32_t count = pkg_get_added_count(ctx);
uint32_t printed = 0;
if (count > 0) fputc('\n', stdout);
for (uint32_t i = 0; i < count; i++) {
pkg_added_package_t pkg;
if (pkg_get_added_package(ctx, i, &pkg) == PKG_OK && pkg.direct) {
printf("%s+%s %s%s%s@%s%s%s",
C_GREEN, C_RESET,
C_BOLD, pkg.name, C_RESET,
C_DIM, pkg.version, C_RESET
);
print_latest_available_hint(ctx, pkg.name, pkg.version);
fputc('\n', stdout); printed++;
}
}
if (printed > 0) fputc('\n', stdout);
}
static uint64_t timespec_diff_ms(struct timespec *start, struct timespec *end) {
int64_t sec = end->tv_sec - start->tv_sec;
int64_t nsec = end->tv_nsec - start->tv_nsec;
if (nsec < 0) { sec--; nsec += 1000000000; }
return (uint64_t)sec * 1000 + (uint64_t)nsec / 1000000;
}
static void print_elapsed(uint64_t elapsed_ms) {
fputs(C_BOLD, stdout);
if (elapsed_ms < 1000) {
printf("%llums", (unsigned long long)elapsed_ms);
} else printf("%.2fs", (double)elapsed_ms / 1000.0);
fputs(C_RESET, stdout);
}
static void print_install_header(const char *cmd) {
const char *version = ant_semver();
printf("%sant %s%s v%s %s(%s)%s\n",
C_BOLD, cmd, C_RESET, version,
C_DIM, ANT_GIT_HASH, C_RESET
);
}
static void print_bin_callback(const char *name, void *user_data) {
(void)user_data;
printf(" %s-%s %s\n", C_DIM, C_RESET, name);
}
static void prompt_with_default(const char *prompt, const char *def, char *buf, size_t buf_size) {
if (def && def[0]) {
printf("%s%s%s %s(%s)%s: ", C_CYAN, prompt, C_RESET, C_DIM, def, C_RESET);
} else printf("%s%s%s: ", C_CYAN, prompt, C_RESET);
fflush(stdout);
if (fgets(buf, (int)buf_size, stdin)) {
size_t len = strlen(buf);
if (len > 0 && buf[len - 1] == '\n') buf[len - 1] = '\0';
}
if (buf[0] == '\0' && def) {
strncpy(buf, def, buf_size - 1);
buf[buf_size - 1] = '\0';
}
}
static void print_direct_installed_packages(pkg_context_t *ctx) {
if (!ctx) return;
fputc('\n', stdout);
uint32_t added_count = pkg_get_added_count(ctx);
for (uint32_t i = 0; i < added_count; i++) {
pkg_added_package_t pkg;
if (pkg_get_added_package(ctx, i, &pkg) != PKG_OK || !pkg.direct) continue;
int bin_count = pkg_list_package_bins("node_modules", pkg.name, NULL, NULL);
printf("%sinstalled%s %s%s@%s%s",
C_GREEN, C_RESET,
C_BOLD, pkg.name, pkg.version, C_RESET);
print_latest_available_hint(ctx, pkg.name, pkg.version);
if (bin_count > 0) {
printf(" with binaries:\n");
pkg_list_package_bins("node_modules", pkg.name, print_bin_callback, NULL);
} else fputc('\n', stdout);
}
}
static void print_add_summary(pkg_context_t *ctx, const pkg_install_result_t *result, bool include_done_suffix) {
if (!ctx || !result) return;
if (result->packages_installed > 0) {
print_direct_installed_packages(ctx);
printf("\n%s%u%s package%s installed %s[%s",
C_GREEN, result->packages_installed, C_RESET,
result->packages_installed == 1 ? "" : "s",
C_DIM, C_RESET);
print_elapsed(result->elapsed_ms);
printf("%s]%s", C_DIM, C_RESET);
if (include_done_suffix) printf(" done");
fputc('\n', stdout);
return;
}
printf("\n%sChecked%s %s%u%s installs across %s%u%s packages %s(no changes)%s %s[%s",
C_DIM, C_RESET,
C_GREEN, result->packages_installed + result->packages_skipped, C_RESET,
C_GREEN, result->package_count, C_RESET,
C_DIM, C_RESET,
C_DIM, C_RESET);
print_elapsed(result->elapsed_ms);
printf("%s]%s\n", C_DIM, C_RESET);
}
typedef struct {
const char *target;
int count;
} why_ctx_t;
static void print_why_callback(const char *name, const char *version, const char *constraint, pkg_dep_type_t dep_type, void *user_data) {
why_ctx_t *ctx = (why_ctx_t *)user_data;
if (strcmp(name, "package.json") == 0) {
const char *type_str = dep_type.dev ? "devDependencies" : "dependencies";
printf(" %s└%s %s%s%s %s(%s)%s\n",
C_DIM, C_RESET,
C_GREEN, name, C_RESET,
C_DIM, type_str, C_RESET);
} else {
const char *type_str = dep_type.peer ? "peer" : (dep_type.dev ? "dev" : (dep_type.optional ? "optional" : ""));
if (type_str[0]) {
printf(" %s└%s %s %s%s%s@%s%s%s %s\"%s\"%s\n",
C_DIM, C_RESET,
type_str,
C_BOLD, name, C_RESET,
C_DIM, version, C_RESET,
C_CYAN, constraint, C_RESET);
} else {
printf(" %s└%s %s%s%s@%s%s%s %s\"%s\"%s\n",
C_DIM, C_RESET,
C_BOLD, name, C_RESET,
C_DIM, version, C_RESET,
C_CYAN, constraint, C_RESET);
}
}
ctx->count++;
}
static void print_script(const char *name, const char *command, void *ud) {
(void)ud;
if (strlen(command) > 50) {
printf(" %-15s %.47s...\n", name, command);
} else {
printf(" %-15s %s\n", name, command);
}
}
static void print_bin_name(const char *name, void *ud) {
(void)ud;
printf(" %s\n", name);
}
static void print_pkg_error(pkg_context_t *ctx) {
const char *msg = pkg_error_string(ctx);
if (!msg || !msg[0]) {
fprintf(stderr, "Error: unknown error\n");
return;
}
if (strncmp(msg, "error:", 6) == 0) {
fprintf(stderr, "%s\n", msg);
} else fprintf(stderr, "Error: %s\n", msg);
}
static size_t package_name_from_spec(const char *spec, char *out, size_t out_size) {
if (!spec || !out || out_size == 0) return 0;
const char *split = NULL;
if (spec[0] == '@') {
split = strchr(spec + 1, '@');
} else split = strchr(spec, '@');
size_t len = split ? (size_t)(split - spec) : strlen(spec);
if (len == 0 || len >= out_size) return 0;
memcpy(out, spec, len);
out[len] = '\0';
return len;
}
static bool pkg_json_has_dep(yyjson_val *root, const char *section, const char *name) {
yyjson_val *deps = yyjson_obj_get(root, section);
if (!deps || !yyjson_is_obj(deps)) return false;
return yyjson_obj_get(deps, name) != NULL;
}
static int classify_update_specs(
const char *const *package_specs,
int count,
const char ***deps_specs_out,
int *deps_count_out,
const char ***dev_specs_out,
int *dev_count_out
) {
*deps_specs_out = NULL;
*deps_count_out = 0;
*dev_specs_out = NULL;
*dev_count_out = 0;
yyjson_read_err err;
yyjson_doc *doc = yyjson_read_file("package.json", 0, NULL, &err);
if (!doc) {
fprintf(stderr, "Error: No package.json found\n");
return EXIT_FAILURE;
}
yyjson_val *root = yyjson_doc_get_root(doc);
if (!root || !yyjson_is_obj(root)) {
yyjson_doc_free(doc);
fprintf(stderr, "Error: Invalid package.json format\n");
return EXIT_FAILURE;
}
const char **deps_specs = try_oom((size_t)count * sizeof(char *));
const char **dev_specs = try_oom((size_t)count * sizeof(char *));
if (!deps_specs || !dev_specs) {
free((void *)deps_specs);
free((void *)dev_specs);
yyjson_doc_free(doc);
fprintf(stderr, "Error: out of memory\n");
return EXIT_FAILURE;
}
int deps_count = 0;
int dev_count = 0;
for (int i = 0; i < count; i++) {
char pkg_name[512];
if (package_name_from_spec(package_specs[i], pkg_name, sizeof(pkg_name)) == 0) {
free((void *)deps_specs);
free((void *)dev_specs);
yyjson_doc_free(doc);
fprintf(stderr, "Error: Invalid package spec '%s'\n", package_specs[i]);
return EXIT_FAILURE;
}
bool in_deps = pkg_json_has_dep(root, "dependencies", pkg_name);
bool in_dev = pkg_json_has_dep(root, "devDependencies", pkg_name);
if (in_deps) deps_specs[deps_count++] = package_specs[i];
else if (in_dev) dev_specs[dev_count++] = package_specs[i];
else deps_specs[deps_count++] = package_specs[i];
}
yyjson_doc_free(doc);
*deps_specs_out = deps_specs;
*deps_count_out = deps_count;
*dev_specs_out = dev_specs;
*dev_count_out = dev_count;
return EXIT_SUCCESS;
}
bool pkg_script_exists(const char *package_json_path, const char *script_name) {
char script_cmd[4096];
return pkg_get_script(package_json_path, script_name, script_cmd, sizeof(script_cmd)) >= 0;
}
static const char *get_global_dir(void) {
static char global_dir[4096] = {0};
if (global_dir[0] == '\0') ant_xdg_data_path(global_dir, sizeof(global_dir), "pkg/global");
return global_dir;
}
static const char *get_global_bin_dir(void) {
static char bin_dir[4096] = {0};
if (bin_dir[0] == '\0') ant_user_bin_path(bin_dir, sizeof(bin_dir));
return bin_dir;
}
static const char *get_cache_dir(void) {
static char cache_dir[4096] = {0};
if (cache_dir[0] == '\0') ant_xdg_cache_path(cache_dir, sizeof(cache_dir), "pkg");
return cache_dir;
}
static int cmd_add_global(const char *const *package_specs, int count) {
print_install_header("add -g");
char resolve_msg[64];
snprintf(resolve_msg, sizeof(resolve_msg), "🔍 Resolving [%d/%d]", count, count);
progress_t progress;
if (!pkg_verbose) progress_start(&progress, resolve_msg);
pkg_options_t opts = {
.progress_callback = pkg_verbose ? NULL : progress_callback,
.user_data = pkg_verbose ? NULL : &progress,
.verbose = pkg_verbose
};
pkg_context_t *ctx = pkg_init(&opts);
if (!ctx) {
if (!pkg_verbose) progress_stop(&progress);
fprintf(stderr, "Error: Failed to initialize package manager\n");
return EXIT_FAILURE;
}
pkg_error_t err = pkg_add_global_many(ctx, package_specs, (uint32_t)count);
if (!pkg_verbose) progress_stop(&progress);
if (err != PKG_OK) {
print_pkg_error(ctx);
pkg_free(ctx);
return EXIT_FAILURE;
}
pkg_install_result_t result;
if (pkg_get_install_result(ctx, &result) == PKG_OK) {
for (int i = 0; i < count; i++) {
printf("\n%sinstalled globally%s %s%s%s\n",
C_GREEN, C_RESET, C_BOLD, package_specs[i], C_RESET);
}
printf(" %s(binaries linked to %s)%s\n", C_DIM, get_global_bin_dir(), C_RESET);
printf("\n%s[%s", C_DIM, C_RESET);
print_elapsed(result.elapsed_ms);
printf("%s]%s done\n", C_DIM, C_RESET);
}
pkg_free(ctx);
return EXIT_SUCCESS;
}
static int cmd_remove_global(const char *package_name) {
print_install_header("remove -g");
progress_t progress;
if (!pkg_verbose) progress_start(&progress, "🔍 Resolving");
pkg_options_t opts = {
.progress_callback = pkg_verbose ? NULL : progress_callback,
.user_data = pkg_verbose ? NULL : &progress,
.verbose = pkg_verbose
};
pkg_context_t *ctx = pkg_init(&opts);
if (!ctx) {
if (!pkg_verbose) progress_stop(&progress);
fprintf(stderr, "Error: Failed to initialize package manager\n");
return EXIT_FAILURE;
}
pkg_error_t err = pkg_remove_global(ctx, package_name);
if (!pkg_verbose) progress_stop(&progress);
if (err == PKG_NOT_FOUND) {
printf("\nPackage '%s' not found in global dependencies\n", package_name);
pkg_free(ctx);
return EXIT_SUCCESS;
}
if (err != PKG_OK) {
print_pkg_error(ctx);
pkg_free(ctx);
return EXIT_FAILURE;
}
printf("\n%s-%s Removed globally: %s%s%s\n", C_RED, C_RESET, C_BOLD, package_name, C_RESET);
pkg_free(ctx);
return EXIT_SUCCESS;
}
static int cmd_install(void) {
print_install_header("install");
progress_t progress;
if (!pkg_verbose) {
progress_start(&progress, "🔍 Resolving [1/1]");
}
pkg_options_t opts = {
.progress_callback = pkg_verbose ? NULL : progress_callback,
.user_data = pkg_verbose ? NULL : &progress,
.verbose = pkg_verbose
};
pkg_context_t *ctx = pkg_init(&opts);
if (!ctx) {
fprintf(stderr, "Error: Failed to initialize package manager\n");
return EXIT_FAILURE;
}
struct stat st;
bool needs_resolve = (stat("ant.lockb", &st) != 0);
if (needs_resolve) {
if (stat("package.json", &st) != 0) {
if (!pkg_verbose) { progress_stop(&progress); }
fprintf(stderr, "Error: No package.json found\n");
pkg_free(ctx);
return EXIT_FAILURE;
}
pkg_error_t err = pkg_resolve_and_install(ctx, "package.json", "ant.lockb", "node_modules");
if (err != PKG_OK) {
if (!pkg_verbose) { progress_stop(&progress); }
print_pkg_error(ctx);
pkg_free(ctx);
return EXIT_FAILURE;
}
} else {
pkg_error_t err = pkg_install(ctx, "package.json", "ant.lockb", "node_modules");
if (err != PKG_OK) {
if (!pkg_verbose) { progress_stop(&progress); }
print_pkg_error(ctx);
pkg_free(ctx);
return EXIT_FAILURE;
}
}
if (!pkg_verbose) {
progress_stop(&progress);
}
pkg_install_result_t result;
if (pkg_get_install_result(ctx, &result) == PKG_OK) {
if (result.packages_installed > 0) {
print_added_packages(ctx);
printf("%s%u%s package%s installed",
C_GREEN, result.packages_installed, C_RESET,
result.packages_installed == 1 ? "" : "s");
if (result.cache_hits > 0) {
printf(" %s(%u cached)%s", C_DIM, result.cache_hits, C_RESET);
}
printf(" %s[%s", C_DIM, C_RESET);
print_elapsed(result.elapsed_ms);
printf("%s]%s\n", C_DIM, C_RESET);
} else {
printf("\n%sChecked%s %s%u%s installs across %s%u%s packages %s(no changes)%s %s[%s",
C_DIM, C_RESET,
C_GREEN, result.packages_installed + result.packages_skipped, C_RESET,
C_GREEN, result.package_count, C_RESET,
C_DIM, C_RESET,
C_DIM, C_RESET);
print_elapsed(result.elapsed_ms);
printf("%s]%s\n", C_DIM, C_RESET);
}
}
if (pkg_discover_lifecycle_scripts(ctx, "node_modules") == PKG_OK) {
uint32_t script_count = pkg_get_lifecycle_script_count(ctx);
if (script_count > 0) {
printf("\n%s%u%s package%s need%s to run lifecycle scripts:\n",
C_YELLOW, script_count, C_RESET,
script_count == 1 ? "" : "s",
script_count == 1 ? "s" : "");
for (uint32_t i = 0; i < script_count; i++) {
pkg_lifecycle_script_t script;
if (pkg_get_lifecycle_script(ctx, i, &script) == PKG_OK) {
printf(" %s•%s %s%s%s %s(%s)%s\n",
C_DIM, C_RESET,
C_CYAN, script.name, C_RESET,
C_DIM, script.script, C_RESET);
}
}
printf("\nRun: %sant trust <pkg>%s or %sant trust --all%s\n", C_DIM, C_RESET, C_DIM, C_RESET);
}
}
pkg_free(ctx);
return EXIT_SUCCESS;
}
static int cmd_update(void) {
print_install_header("update");
progress_t progress;
if (!pkg_verbose) {
progress_start(&progress, "🔍 Resolving [1/1]");
}
pkg_options_t opts = {
.progress_callback = pkg_verbose ? NULL : progress_callback,
.user_data = pkg_verbose ? NULL : &progress,
.verbose = pkg_verbose
};
pkg_context_t *ctx = pkg_init(&opts);
if (!ctx) {
fprintf(stderr, "Error: Failed to initialize package manager\n");
return EXIT_FAILURE;
}
struct stat st;
if (stat("package.json", &st) != 0) {
if (!pkg_verbose) progress_stop(&progress);
fprintf(stderr, "Error: No package.json found\n");
pkg_free(ctx);
return EXIT_FAILURE;
}
pkg_error_t err = pkg_resolve_and_install(ctx, "package.json", "ant.lockb", "node_modules");
if (err != PKG_OK) {
if (!pkg_verbose) progress_stop(&progress);
print_pkg_error(ctx);
pkg_free(ctx);
return EXIT_FAILURE;
}
if (!pkg_verbose) {
progress_stop(&progress);
}
pkg_install_result_t result;
if (pkg_get_install_result(ctx, &result) == PKG_OK) {
if (result.packages_installed > 0) {
print_added_packages(ctx);
printf("%s%u%s package%s installed",
C_GREEN, result.packages_installed, C_RESET,
result.packages_installed == 1 ? "" : "s");
if (result.cache_hits > 0) {
printf(" %s(%u cached)%s", C_DIM, result.cache_hits, C_RESET);
}
printf(" %s[%s", C_DIM, C_RESET);
print_elapsed(result.elapsed_ms);
printf("%s]%s\n", C_DIM, C_RESET);
} else {
printf("\n%sChecked%s %s%u%s installs across %s%u%s packages %s(no changes)%s %s[%s",
C_DIM, C_RESET,
C_GREEN, result.packages_installed + result.packages_skipped, C_RESET,
C_GREEN, result.package_count, C_RESET,
C_DIM, C_RESET,
C_DIM, C_RESET);
print_elapsed(result.elapsed_ms);
printf("%s]%s\n", C_DIM, C_RESET);
}
}
if (pkg_discover_lifecycle_scripts(ctx, "node_modules") == PKG_OK) {
uint32_t script_count = pkg_get_lifecycle_script_count(ctx);
if (script_count > 0) {
printf("\n%s%u%s package%s need%s to run lifecycle scripts:\n",
C_YELLOW, script_count, C_RESET,
script_count == 1 ? "" : "s",
script_count == 1 ? "s" : "");
for (uint32_t i = 0; i < script_count; i++) {
pkg_lifecycle_script_t script;
if (pkg_get_lifecycle_script(ctx, i, &script) == PKG_OK) {
printf(" %s•%s %s%s%s %s(%s)%s\n",
C_DIM, C_RESET,
C_CYAN, script.name, C_RESET,
C_DIM, script.script, C_RESET);
}
}
printf("\nRun: %sant trust <pkg>%s or %sant trust --all%s\n", C_DIM, C_RESET, C_DIM, C_RESET);
}
}
pkg_free(ctx);
return EXIT_SUCCESS;
}
static int cmd_update_many(const char *const *package_specs, int count) {
print_install_header("update");
const char **deps_specs = NULL;
const char **dev_specs = NULL;
int deps_count = 0;
int dev_count = 0;
if (classify_update_specs(package_specs, count, &deps_specs, &deps_count, &dev_specs, &dev_count) != EXIT_SUCCESS) {
return EXIT_FAILURE;
}
char resolve_msg[64];
snprintf(resolve_msg, sizeof(resolve_msg), "🔍 Resolving [%d/%d]", count, count);
progress_t progress;
if (!pkg_verbose) {
progress_start(&progress, resolve_msg);
}
pkg_options_t opts = {
.progress_callback = pkg_verbose ? NULL : progress_callback,
.user_data = pkg_verbose ? NULL : &progress,
.verbose = pkg_verbose
};
pkg_context_t *ctx = pkg_init(&opts);
if (!ctx) {
free((void *)deps_specs);
free((void *)dev_specs);
if (!pkg_verbose) progress_stop(&progress);
fprintf(stderr, "Error: Failed to initialize package manager\n");
return EXIT_FAILURE;
}
pkg_error_t err = PKG_OK;
if (deps_count > 0) {
err = pkg_add_many(ctx, "package.json", deps_specs, (uint32_t)deps_count, false);
}
if (err == PKG_OK && dev_count > 0) {
err = pkg_add_many(ctx, "package.json", dev_specs, (uint32_t)dev_count, true);
}
free((void *)deps_specs);
free((void *)dev_specs);
if (err != PKG_OK) {
if (!pkg_verbose) progress_stop(&progress);
print_pkg_error(ctx);
pkg_free(ctx);
return EXIT_FAILURE;
}
err = pkg_resolve_and_install(ctx, "package.json", "ant.lockb", "node_modules");
if (err != PKG_OK) {
if (!pkg_verbose) progress_stop(&progress);
print_pkg_error(ctx);
pkg_free(ctx);
return EXIT_FAILURE;
}
if (!pkg_verbose) progress_stop(&progress);
pkg_install_result_t result;
if (pkg_get_install_result(ctx, &result) == PKG_OK) {
print_add_summary(ctx, &result, true);
}
pkg_free(ctx);
return EXIT_SUCCESS;
}
static int cmd_add(const char *const *package_specs, int count, bool dev) {
print_install_header(dev ? "add -D" : "add");
char resolve_msg[64];
snprintf(resolve_msg, sizeof(resolve_msg), "🔍 Resolving [%d/%d]", count, count);
progress_t progress;
if (!pkg_verbose) {
progress_start(&progress, resolve_msg);
}
pkg_options_t opts = {
.progress_callback = pkg_verbose ? NULL : progress_callback,
.user_data = pkg_verbose ? NULL : &progress,
.verbose = pkg_verbose
};
pkg_context_t *ctx = pkg_init(&opts);
if (!ctx) {
fprintf(stderr, "Error: Failed to initialize package manager\n");
return EXIT_FAILURE;
}
pkg_error_t err = pkg_add_many(ctx, "package.json", package_specs, (uint32_t)count, dev);
if (err != PKG_OK) {
if (!pkg_verbose) { progress_stop(&progress); }
print_pkg_error(ctx);
pkg_free(ctx);
return EXIT_FAILURE;
}
err = pkg_resolve_and_install(ctx, "package.json", "ant.lockb", "node_modules");
if (err != PKG_OK) {
if (!pkg_verbose) { progress_stop(&progress); }
print_pkg_error(ctx);
pkg_free(ctx);
return EXIT_FAILURE;
}
if (!pkg_verbose) progress_stop(&progress);
pkg_install_result_t result;
if (pkg_get_install_result(ctx, &result) == PKG_OK) {
print_add_summary(ctx, &result, false);
}
pkg_free(ctx);
return EXIT_SUCCESS;
}
static int cmd_remove(const char *package_name) {
print_install_header("remove");
progress_t progress;
if (!pkg_verbose) {
progress_start(&progress, "🔍 Resolving");
}
pkg_options_t opts = {
.progress_callback = pkg_verbose ? NULL : progress_callback,
.user_data = pkg_verbose ? NULL : &progress,
.verbose = pkg_verbose
};
pkg_context_t *ctx = pkg_init(&opts);
if (!ctx) {
fprintf(stderr, "Error: Failed to initialize package manager\n");
return EXIT_FAILURE;
}
pkg_error_t err = pkg_remove(ctx, "package.json", package_name);
if (err != PKG_OK && err != PKG_NOT_FOUND) {
if (!pkg_verbose) { progress_stop(&progress); }
print_pkg_error(ctx);
pkg_free(ctx);
return EXIT_FAILURE;
}
if (err == PKG_NOT_FOUND) {
if (!pkg_verbose) { progress_stop(&progress); }
printf("\n%s[%s", C_DIM, C_RESET);
printf("%s0ms%s", C_BOLD, C_RESET);
printf("%s]%s done\n", C_DIM, C_RESET);
pkg_free(ctx);
return EXIT_SUCCESS;
}
err = pkg_resolve_and_install(ctx, "package.json", "ant.lockb", "node_modules");
if (err != PKG_OK) {
if (!pkg_verbose) { progress_stop(&progress); }
print_pkg_error(ctx);
pkg_free(ctx);
return EXIT_FAILURE;
}
if (!pkg_verbose) {
progress_stop(&progress);
}
pkg_install_result_t result;
if (pkg_get_install_result(ctx, &result) == PKG_OK) {
printf("\n%s%u%s package%s installed %s[%s",
C_GREEN, result.packages_installed, C_RESET,
result.packages_installed == 1 ? "" : "s",
C_DIM, C_RESET);
print_elapsed(result.elapsed_ms);
printf("%s]%s\n", C_DIM, C_RESET);
}
printf("%s-%s Removed: %s%s%s\n", C_RED, C_RESET, C_BOLD, package_name, C_RESET);
pkg_free(ctx);
return EXIT_SUCCESS;
}
static int cmd_trust(const char **pkgs, int count, bool all) {
print_install_header("trust");
struct timespec start_time;
clock_gettime(CLOCK_MONOTONIC, &start_time);
pkg_options_t opts = { .verbose = pkg_verbose };
pkg_context_t *ctx = pkg_init(&opts);
if (!ctx) {
fprintf(stderr, "Error: Failed to initialize package manager\n");
return EXIT_FAILURE;
}
if (pkg_discover_lifecycle_scripts(ctx, "node_modules") != PKG_OK) {
fprintf(stderr, "Error: Failed to scan node_modules\n");
pkg_free(ctx);
return EXIT_FAILURE;
}
uint32_t script_count = pkg_get_lifecycle_script_count(ctx);
if (script_count == 0) {
printf("No packages need lifecycle scripts to run.\n");
pkg_free(ctx);
return EXIT_SUCCESS;
}
const char **to_run = NULL;
uint32_t to_run_count = 0;
if (all) {
to_run = try_oom(script_count * sizeof(char *));
if (to_run) {
for (uint32_t i = 0; i < script_count; i++) {
pkg_lifecycle_script_t script;
if (pkg_get_lifecycle_script(ctx, i, &script) == PKG_OK) {
to_run[to_run_count++] = script.name;
}
}
}
} else if (count > 0) {
to_run = try_oom(count * sizeof(char *));
if (to_run) {
for (int i = 0; i < count; i++) {
bool found = false;
for (uint32_t j = 0; j < script_count; j++) {
pkg_lifecycle_script_t script;
if (pkg_get_lifecycle_script(ctx, j, &script) == PKG_OK) {
if (strcmp(pkgs[i], script.name) == 0) {
to_run[to_run_count++] = script.name;
found = true; break;
}
}
}
if (!found) fprintf(stderr, "Warning: %s has no pending lifecycle script\n", pkgs[i]);
}
}
} else {
printf("%s%u%s package%s with lifecycle scripts:\n",
C_YELLOW, script_count, C_RESET,
script_count == 1 ? "" : "s");
for (uint32_t i = 0; i < script_count; i++) {
pkg_lifecycle_script_t script;
if (pkg_get_lifecycle_script(ctx, i, &script) == PKG_OK) {
printf(" %s•%s %s%s%s %s(%s)%s\n",
C_DIM, C_RESET,
C_CYAN, script.name, C_RESET,
C_DIM, script.script, C_RESET);
}
}
printf("\nRun: %sant trust <pkg>%s or %sant trust --all%s\n", C_DIM, C_RESET, C_DIM, C_RESET);
pkg_free(ctx);
return EXIT_SUCCESS;
}
if (to_run && to_run_count > 0) {
if (pkg_verbose) {
printf("[trust] adding %u packages to trustedDependencies\n", to_run_count);
for (uint32_t i = 0; i < to_run_count; i++) {
printf("[trust] %s\n", to_run[i]);
}
}
pkg_error_t add_err = pkg_add_trusted_dependencies("package.json", to_run, to_run_count);
if (add_err == PKG_OK) {
printf("Added %s%u%s package%s to %strustedDependencies%s in package.json\n",
C_GREEN, to_run_count, C_RESET,
to_run_count == 1 ? "" : "s",
C_BOLD, C_RESET);
} else {
if (pkg_verbose) printf("[trust] failed to add trustedDependencies: error %d\n", add_err);
}
printf("Running lifecycle scripts for %s%u%s package%s...\n",
C_GREEN, to_run_count, C_RESET,
to_run_count == 1 ? "" : "s");
pkg_run_postinstall(ctx, "node_modules", to_run, to_run_count);
struct timespec end_time;
clock_gettime(CLOCK_MONOTONIC, &end_time);
uint64_t elapsed_ms = timespec_diff_ms(&start_time, &end_time);
printf("\n%s%u%s package%s trusted %s[%s",
C_GREEN, to_run_count, C_RESET,
to_run_count == 1 ? "" : "s",
C_DIM, C_RESET);
print_elapsed(elapsed_ms);
printf("%s]%s\n", C_DIM, C_RESET);
free((void *)to_run);
}
pkg_free(ctx);
return EXIT_SUCCESS;
}
static int cmd_init(void) {
FILE *fp = fopen("package.json", "r");
if (fp) {
fclose(fp);
fprintf(stderr, "Error: package.json already exists\n");
return EXIT_FAILURE;
}
char cwd[PATH_MAX];
const char *default_name = "my-project";
if (getcwd(cwd, sizeof(cwd))) {
char *base = strrchr(cwd, '/');
if (base && base[1]) default_name = base + 1;
}
bool interactive = isatty(fileno(stdin));
char name[256] = {0};
char version[64] = {0};
char entry[256] = {0};
if (interactive) {
printf("%sant init%s\n\n", C_BOLD, C_RESET);
prompt_with_default("package name", default_name, name, sizeof(name));
prompt_with_default("version", "1.0.0", version, sizeof(version));
prompt_with_default("entry point", "index.js", entry, sizeof(entry));
fputc('\n', stdout);
} else {
strncpy(name, default_name, sizeof(name) - 1);
strncpy(version, "1.0.0", sizeof(version) - 1);
strncpy(entry, "index.js", sizeof(entry) - 1);
}
fp = fopen("package.json", "w");
if (!fp) {
fprintf(stderr, "Error: Could not create package.json\n");
return EXIT_FAILURE;
}
yyjson_mut_doc *doc = yyjson_mut_doc_new(NULL);
yyjson_mut_val *root = yyjson_mut_obj(doc);
yyjson_mut_doc_set_root(doc, root);
yyjson_mut_obj_add_str(doc, root, "name", name);
yyjson_mut_obj_add_str(doc, root, "version", version);
yyjson_mut_obj_add_str(doc, root, "type", "module");
yyjson_mut_obj_add_str(doc, root, "main", entry);
yyjson_mut_val *scripts = yyjson_mut_obj_add_obj(doc, root, "scripts");
char start_cmd[300];
snprintf(start_cmd, sizeof(start_cmd), "ant %s", entry);
yyjson_mut_obj_add_str(doc, scripts, "start", start_cmd);
yyjson_mut_obj_add_obj(doc, root, "dependencies");
yyjson_mut_obj_add_obj(doc, root, "devDependencies");
size_t len; char *json_str = yyjson_mut_write(
doc, YYJSON_WRITE_PRETTY_TWO_SPACES
| YYJSON_WRITE_ESCAPE_UNICODE, &len
);
if (json_str) {
fwrite(json_str, 1, len, fp);
free(json_str);
}
yyjson_mut_doc_free(doc);
fclose(fp);
printf("%s+%s Created %spackage.json%s\n", C_GREEN, C_RESET, C_BOLD, C_RESET);
return EXIT_SUCCESS;
}
static int cmd_why(const char *package_name) {
struct stat st;
if (stat("ant.lockb", &st) != 0) {
fprintf(stderr, "Error: No lockfile found. Run 'ant install' first.\n");
return EXIT_FAILURE;
}
pkg_why_info_t info;
if (pkg_why_info("ant.lockb", package_name, &info) < 0) {
fprintf(stderr, "Error: Failed to read lockfile\n");
return EXIT_FAILURE;
}
if (!info.found) {
printf("\n%s%s%s is not installed\n\n", C_BOLD, package_name, C_RESET);
return EXIT_SUCCESS;
}
const char *type_label = info.is_peer ? " peer" : (info.is_dev ? " dev" : "");
printf("\n%s%s%s@%s%s%s%s%s%s\n", C_BOLD, package_name, C_RESET, C_DIM, info.target_version, C_RESET, C_YELLOW, type_label, C_RESET);
why_ctx_t ctx = { .target = package_name, .count = 0 };
int result = pkg_why("ant.lockb", package_name, print_why_callback, &ctx);
if (result < 0) {
fprintf(stderr, "Error: Failed to read lockfile\n");
return EXIT_FAILURE;
}
if (ctx.count == 0) {
printf(" %s(no dependents)%s\n", C_DIM, C_RESET);
}
fputc('\n', stdout);
return EXIT_SUCCESS;
}
int pkg_cmd_init(int argc, char **argv) {
struct arg_lit *help = arg_lit0("h", "help", "display help");
struct arg_end *end = arg_end(5);
void *argtable[] = { help, end };
int nerrors = arg_parse(argc, argv, argtable);
int exitcode = EXIT_SUCCESS;
if (help->count > 0) {
printf("Usage: ant init\n\n");
printf("Create a new package.json\n");
} else if (nerrors > 0) {
arg_print_errors(stdout, end, "ant init");
exitcode = EXIT_FAILURE;
} else {
exitcode = cmd_init();
}
arg_freetable(argtable, sizeof(argtable)/sizeof(argtable[0]));
return exitcode;
}
int pkg_cmd_install(int argc, char **argv) {
struct arg_str *pkgs = arg_strn(NULL, NULL, "<package[@version]>", 0, 100, NULL);
struct arg_lit *global = arg_lit0("g", "global", "install globally");
struct arg_lit *dev = arg_lit0("D", "save-dev", "add as devDependency");
struct arg_lit *help = arg_lit0("h", "help", "display help");
struct arg_end *end = arg_end(5);
void *argtable[] = { pkgs, global, dev, help, end };
int nerrors = arg_parse(argc, argv, argtable);
int exitcode = EXIT_SUCCESS;
if (help->count > 0) {
printf("Usage: ant install [packages...] [-g] [-D] [--verbose]\n\n");
printf("Install from lockfile, or add packages if specified.\n");
printf("\nOptions:\n -g, --global Install globally to %s\n", get_global_dir());
printf(" -D, --save-dev Add as devDependency\n");
} else if (nerrors > 0) {
arg_print_errors(stdout, end, "ant install");
exitcode = EXIT_FAILURE;
} else if (pkgs->count == 0) {
exitcode = cmd_install();
} else {
bool is_dev = dev->count > 0;
exitcode = global->count > 0
? cmd_add_global(pkgs->sval, pkgs->count)
: cmd_add(pkgs->sval, pkgs->count, is_dev);
}
arg_freetable(argtable, sizeof(argtable)/sizeof(argtable[0]));
return exitcode;
}
int pkg_cmd_update(int argc, char **argv) {
struct arg_str *pkgs = arg_strn(NULL, NULL, "<package[@version]>", 0, 100, NULL);
struct arg_lit *help = arg_lit0("h", "help", "display help");
struct arg_end *end = arg_end(5);
void *argtable[] = { pkgs, help, end };
int nerrors = arg_parse(argc, argv, argtable);
int exitcode = EXIT_SUCCESS;
if (help->count > 0) {
printf("Usage: ant update [packages...] [--verbose]\n\n");
printf("Re-resolve all dependencies, or upgrade specific packages in place.\n");
} else if (nerrors > 0) {
arg_print_errors(stdout, end, "ant update");
exitcode = EXIT_FAILURE;
} else {
exitcode = pkgs->count > 0 ? cmd_update_many(pkgs->sval, pkgs->count) : cmd_update();
}
arg_freetable(argtable, sizeof(argtable)/sizeof(argtable[0]));
return exitcode;
}
int pkg_cmd_add(int argc, char **argv) {
struct arg_str *pkgs = arg_strn(NULL, NULL, "<package[@version]>", 1, 100, NULL);
struct arg_lit *global = arg_lit0("g", "global", "install globally");
struct arg_lit *dev = arg_lit0("D", "save-dev", "add as devDependency");
struct arg_lit *help = arg_lit0("h", "help", "display help");
struct arg_end *end = arg_end(5);
void *argtable[] = { pkgs, global, dev, help, end };
int nerrors = arg_parse(argc, argv, argtable);
int exitcode = EXIT_SUCCESS;
if (help->count > 0) {
printf("Usage: ant add <package[@version]>... [options]\n\n");
printf("Add packages to dependencies.\n");
printf("\nOptions:\n -g, --global Install globally to %s\n", get_global_dir());
printf(" -D, --save-dev Add as devDependency\n");
} else if (nerrors > 0) {
arg_print_errors(stdout, end, "ant add");
exitcode = EXIT_FAILURE;
} else {
bool is_dev = dev->count > 0;
exitcode = global->count > 0
? cmd_add_global(pkgs->sval, pkgs->count)
: cmd_add(pkgs->sval, pkgs->count, is_dev);
}
arg_freetable(argtable, sizeof(argtable)/sizeof(argtable[0]));
return exitcode;
}
int pkg_cmd_remove(int argc, char **argv) {
struct arg_str *pkgs = arg_strn(NULL, NULL, "<package>", 1, 100, NULL);
struct arg_lit *global = arg_lit0("g", "global", "remove from global packages");
struct arg_lit *help = arg_lit0("h", "help", "display help");
struct arg_end *end = arg_end(5);
void *argtable[] = { pkgs, global, help, end };
int nerrors = arg_parse(argc, argv, argtable);
int exitcode = EXIT_SUCCESS;
if (help->count > 0) {
printf("Usage: ant remove <package>... [-g]\n\n");
printf("Remove packages from dependencies.\n");
printf("\nOptions:\n -g, --global Remove from global packages\n");
} else if (nerrors > 0) {
arg_print_errors(stdout, end, "ant remove");
exitcode = EXIT_FAILURE;
} else {
for (int i = 0; i < pkgs->count && exitcode == EXIT_SUCCESS; i++) {
exitcode = global->count > 0 ? cmd_remove_global(pkgs->sval[i]) : cmd_remove(pkgs->sval[i]);
}
}
arg_freetable(argtable, sizeof(argtable)/sizeof(argtable[0]));
return exitcode;
}
int pkg_cmd_trust(int argc, char **argv) {
struct arg_str *pkgs = arg_strn(NULL, NULL, "<package>", 0, 100, NULL);
struct arg_lit *all = arg_lit0("a", "all", "trust all packages with lifecycle scripts");
struct arg_lit *help = arg_lit0("h", "help", "display help");
struct arg_end *end = arg_end(5);
void *argtable[] = { pkgs, all, help, end };
int nerrors = arg_parse(argc, argv, argtable);
int exitcode = EXIT_SUCCESS;
if (help->count > 0) {
printf("Usage: ant trust [packages...] [--all]\n\n");
printf("Run lifecycle scripts for packages.\n");
printf(" --all, -a Trust and run all pending lifecycle scripts\n");
} else if (nerrors > 0) {
arg_print_errors(stdout, end, "ant trust");
exitcode = EXIT_FAILURE;
} else {
exitcode = cmd_trust(pkgs->sval, pkgs->count, all->count > 0);
}
arg_freetable(argtable, sizeof(argtable)/sizeof(argtable[0]));
return exitcode;
}
int pkg_cmd_run(int argc, char **argv) {
if (argc < 2) {
printf("Usage: ant run <script> [args...]\n\n");
printf("Run a script from package.json\n\n");
printf("Available scripts:\n");
int count = pkg_list_scripts("package.json", NULL, NULL);
if (count < 0) {
printf(" (no package.json found)\n");
} else if (count == 0) {
printf(" (no scripts defined)\n");
} else {
pkg_list_scripts("package.json", print_script, NULL);
}
return EXIT_SUCCESS;
}
const char *script_name = argv[1];
char script_cmd[4096];
int script_len = pkg_get_script("package.json", script_name, script_cmd, sizeof(script_cmd));
if (script_len < 0) {
fprintf(stderr, "Error: script '%s' not found in package.json\n", script_name);
fprintf(stderr, "Try 'ant run' to list available scripts.\n");
return EXIT_FAILURE;
}
char extra_args[4096] = {0};
int extra_args_len = 0;
int arg_start = 2;
if (arg_start < argc && strcmp(argv[arg_start], "--") == 0) arg_start++;
for (int i = arg_start; i < argc; i++) {
if (extra_args_len > 0) extra_args[extra_args_len++] = ' ';
size_t arg_len = strlen(argv[i]);
if ((size_t)extra_args_len + arg_len < sizeof(extra_args) - 1) {
memcpy(extra_args + extra_args_len, argv[i], arg_len);
extra_args_len += (int)arg_len;
}
}
extra_args[extra_args_len] = '\0';
printf("%s$%s %s%s%s", C_MAGENTA, C_RESET, C_BOLD, script_cmd, C_RESET);
if (extra_args_len > 0) printf(" %s", extra_args);
fputc('\n', stdout);
pkg_script_result_t result = {0};
pkg_error_t err = pkg_run_script(
"package.json", script_name, "node_modules",
extra_args_len > 0 ? extra_args : NULL,
&result
);
if (err != PKG_OK) {
if (err == PKG_NOT_FOUND) {
fprintf(stderr, "Error: script '%s' not found\n", script_name);
} else {
fprintf(stderr, "Error: failed to run script '%s'\n", script_name);
}
return EXIT_FAILURE;
}
if (result.signal != 0) {
fprintf(stderr, "Script '%s' killed by signal %d\n", script_name, result.signal);
return 128 + result.signal;
}
return result.exit_code;
}
int pkg_cmd_exec(int argc, char **argv) {
if (argc < 2) {
printf("Usage: ant x [--ant] <command> [args...]\n\n");
printf("Run a command from node_modules/.bin or download temporarily\n\n");
printf("Options:\n");
printf(" --ant Run with ant instead of node\n\n");
printf("Available commands:\n");
int count = pkg_list_bins("node_modules", NULL, NULL);
if (count < 0) printf(" (no binaries found - run 'ant install' first)\n");
else if (count == 0) printf(" (no binaries installed)\n");
else pkg_list_bins("node_modules", print_bin_name, NULL);
return EXIT_SUCCESS;
}
bool use_ant = false;
int cmd_idx = 1;
if (strcmp(argv[1], "--ant") == 0) {
use_ant = true;
cmd_idx = 2;
if (argc < 3) {
fprintf(stderr, "Error: missing command after --ant\n");
return EXIT_FAILURE;
}
}
const char *cmd_name = argv[cmd_idx]; char bin_path[4096];
int path_len = pkg_get_bin_path("node_modules", cmd_name, bin_path, sizeof(bin_path));
if (path_len < 0) {
const char *global_dir = get_global_dir();
if (global_dir[0]) {
char global_nm[4096];
snprintf(global_nm, sizeof(global_nm), "%s/node_modules", global_dir);
path_len = pkg_get_bin_path(global_nm, cmd_name, bin_path, sizeof(bin_path));
}
}
if (path_len < 0) {
progress_t progress;
bool show_progress = !pkg_verbose;
if (show_progress) {
char msg[256];
snprintf(msg, sizeof(msg), "🔍 Resolving %s", cmd_name);
progress_start(&progress, msg);
}
pkg_options_t opts = {
.progress_callback = show_progress ? progress_callback : NULL,
.user_data = show_progress ? &progress : NULL,
.verbose = pkg_verbose
};
pkg_context_t *ctx = pkg_init(&opts);
if (!ctx) {
if (show_progress) progress_stop(&progress);
fprintf(stderr, "Error: Failed to initialize package manager\n");
return EXIT_FAILURE;
}
pkg_error_t err = pkg_exec_temp(ctx, cmd_name, bin_path, sizeof(bin_path));
if (show_progress) progress_stop(&progress);
if (err != PKG_OK) {
const char *err_msg = pkg_error_string(ctx);
if (err_msg && err_msg[0]) {
fprintf(stderr, "Error: %s\n", err_msg);
} else {
fprintf(stderr, "Error: '%s' not found\n", cmd_name);
}
pkg_free(ctx);
return EXIT_FAILURE;
}
pkg_free(ctx);
}
int arg_offset = cmd_idx + 1;
int extra = use_ant ? 2 : 1;
int new_argc = argc - arg_offset + extra;
char **exec_argv = try_oom(sizeof(char*) * (new_argc + 1));
if (!exec_argv) {
fprintf(stderr, "Error: out of memory\n");
return EXIT_FAILURE;
}
int idx = 0;
if (use_ant) exec_argv[idx++] = (char *)"ant";
exec_argv[idx++] = bin_path;
for (int i = arg_offset; i < argc; i++) exec_argv[idx++] = argv[i];
exec_argv[idx] = NULL;
const char *cmd = use_ant ? "ant" : bin_path;
execvp(cmd, exec_argv);
free(exec_argv);
if (use_ant) fprintf(stderr, "Error: failed to execute 'ant %s' - is ant installed?\n", bin_path);
else fprintf(stderr, "Error: failed to execute '%s'\n", bin_path);
return EXIT_FAILURE;
}
int pkg_cmd_why(int argc, char **argv) {
struct arg_str *pkg = arg_str1(NULL, NULL, "<package>", "package name to query");
struct arg_lit *help = arg_lit0("h", "help", "display help");
struct arg_end *end = arg_end(5);
void *argtable[] = { pkg, help, end };
int nerrors = arg_parse(argc, argv, argtable);
int exitcode = EXIT_SUCCESS;
if (help->count > 0) {
printf("Usage: ant why <package>\n\n");
printf("Show which packages depend on the given package.\n");
} else if (nerrors > 0) {
arg_print_errors(stdout, end, "ant why");
exitcode = EXIT_FAILURE;
} else {
exitcode = cmd_why(pkg->sval[0]);
}
arg_freetable(argtable, sizeof(argtable)/sizeof(argtable[0]));
return exitcode;
}
static const char *format_size(uint64_t bytes, char *buf, size_t buf_size) {
if (bytes >= 1024ULL * 1024 * 1024) snprintf(buf, buf_size, "%.2f GB", (double)bytes / (1024.0 * 1024.0 * 1024.0));
else if (bytes >= 1024 * 1024) snprintf(buf, buf_size, "%.2f MB", (double)bytes / (1024.0 * 1024.0));
else if (bytes >= 1024) snprintf(buf, buf_size, "%.2f KB", (double)bytes / 1024.0);
else snprintf(buf, buf_size, "%llu B", (unsigned long long)bytes);
return buf;
}
static int cmd_info(const char *package_spec) {
pkg_options_t opts = { .verbose = false };
pkg_context_t *ctx = pkg_init(&opts);
if (!ctx) {
fprintf(stderr, "Error: Failed to initialize package manager\n");
return EXIT_FAILURE;
}
pkg_info_t info;
pkg_error_t err = pkg_info(ctx, package_spec, &info);
if (err != PKG_OK) {
print_pkg_error(ctx);
pkg_free(ctx);
return EXIT_FAILURE;
}
char size_buf[32];
printf("%s%s%s%s@%s%s%s%s%s", C_BLUE, C_UL, info.name, C_UL_OFF, C_BLUE, C_BOLD, C_UL, info.version, C_RESET);
if (info.license[0]) printf(" | %s%s%s", C_CYAN, info.license, C_RESET);
printf(" | deps: %u | versions: %u\n", info.dep_count, info.version_count);
if (info.description[0]) printf("%s\n", info.description);
if (info.homepage[0]) printf("%s%s%s\n", C_BLUE, info.homepage, C_RESET);
if (info.keywords[0]) printf("keywords: %s\n", info.keywords);
uint32_t dep_count = pkg_info_dependency_count(ctx);
if (dep_count > 0) {
printf("\n%sdependencies%s (%u):\n", C_BOLD, C_RESET, dep_count);
for (uint32_t i = 0; i < dep_count; i++) {
pkg_dependency_t dep;
if (pkg_info_get_dependency(ctx, i, &dep) == PKG_OK) {
printf("- %s%s%s: %s\n", C_CYAN, dep.name, C_RESET, dep.version);
}
}
}
printf("\n%sdist%s\n", C_BOLD, C_RESET);
if (info.tarball[0]) printf(" %s.tarball:%s %s\n", C_DIM, C_RESET, info.tarball);
if (info.shasum[0]) printf(" %s.shasum:%s %s%s%s\n", C_DIM, C_RESET, C_GREEN, info.shasum, C_RESET);
if (info.integrity[0]) printf(" %s.integrity:%s %s%s%s\n", C_DIM, C_RESET, C_GREEN, info.integrity, C_RESET);
if (info.unpacked_size > 0) printf(" %s.unpackedSize:%s %s%s%s\n", C_DIM, C_RESET, C_BLUE, format_size(info.unpacked_size, size_buf, sizeof(size_buf)), C_RESET);
uint32_t tag_count = pkg_info_dist_tag_count(ctx);
if (tag_count > 0) {
printf("\n%sdist-tags:%s\n", C_BOLD, C_RESET);
for (uint32_t i = 0; i < tag_count; i++) {
pkg_dist_tag_t tag;
if (pkg_info_get_dist_tag(ctx, i, &tag) == PKG_OK) {
const char *tag_color = C_MAGENTA;
if (strcmp(tag.tag, "beta") == 0) tag_color = C_BLUE;
else if (strcmp(tag.tag, "latest") == 0) tag_color = C_CYAN;
printf("%s%s%s: %s\n", tag_color, tag.tag, C_RESET, tag.version);
}
}
}
uint32_t maint_count = pkg_info_maintainer_count(ctx);
if (maint_count > 0) {
printf("\n%smaintainers:%s\n", C_BOLD, C_RESET);
for (uint32_t i = 0; i < maint_count; i++) {
pkg_maintainer_t maint;
if (pkg_info_get_maintainer(ctx, i, &maint) == PKG_OK) {
printf("- %s", maint.name);
if (maint.email[0]) printf(" <%s>", maint.email);
fputc('\n', stdout);
}
}
}
if (info.published[0]) printf("\n%sPublished:%s %s\n", C_BOLD, C_RESET, info.published);
pkg_free(ctx);
return EXIT_SUCCESS;
}
int pkg_cmd_info(int argc, char **argv) {
struct arg_str *pkg = arg_str1(NULL, NULL, "<package[@version]>", "package to look up");
struct arg_lit *help = arg_lit0("h", "help", "display help");
struct arg_end *end = arg_end(5);
void *argtable[] = { pkg, help, end };
int nerrors = arg_parse(argc, argv, argtable);
int exitcode = EXIT_SUCCESS;
if (help->count > 0) {
printf("Usage: ant info <package[@version]>\n\n");
printf("Show package information from the npm registry.\n");
} else if (nerrors > 0) {
arg_print_errors(stdout, end, "ant info");
exitcode = EXIT_FAILURE;
} else {
exitcode = cmd_info(pkg->sval[0]);
}
arg_freetable(argtable, sizeof(argtable)/sizeof(argtable[0]));
return exitcode;
}
typedef struct {
int count;
bool show_path;
const char *nm_path;
} ls_ctx_t;
static void print_ls_package(const char *name, void *user_data) {
ls_ctx_t *ctx = (ls_ctx_t *)user_data;
char pkg_json_path[4096];
snprintf(pkg_json_path, sizeof(pkg_json_path), "%s/%s/package.json", ctx->nm_path, name);
FILE *f = fopen(pkg_json_path, "r");
if (!f) {
printf(" %s%s%s\n", C_BOLD, name, C_RESET);
ctx->count++;
return;
}
char buf[8192];
size_t len = fread(buf, 1, sizeof(buf) - 1, f);
fclose(f);
buf[len] = '\0';
const char *version = "?";
char version_buf[64] = {0};
char *ver_key = strstr(buf, "\"version\"");
if (ver_key) {
char *colon = strchr(ver_key, ':');
if (colon) {
char *quote1 = strchr(colon, '"');
if (quote1) {
char *quote2 = strchr(quote1 + 1, '"');
if (quote2) {
size_t vlen = (size_t)(quote2 - quote1 - 1);
if (vlen < sizeof(version_buf)) {
memcpy(version_buf, quote1 + 1, vlen);
version_buf[vlen] = '\0';
version = version_buf;
}
}
}
}
}
printf(" %s%s%s@%s%s%s\n", C_BOLD, name, C_RESET, C_DIM, version, C_RESET);
ctx->count++;
}
typedef struct {
int count;
int total;
} pkg_ls_ctx_t;
static void print_pkg_cb(const char *name, const char *version, void *user_data) {
pkg_ls_ctx_t *ctx = (pkg_ls_ctx_t *)user_data;
ctx->count++;
const char *prefix = (ctx->count == ctx->total) ? "└──" : "├──";
printf("%s%s%s %s%s%s@%s\n", C_DIM, prefix, C_RESET, C_BOLD, name, C_RESET, version);
}
static int cmd_ls(bool is_global) {
pkg_options_t opts = { .verbose = pkg_verbose };
pkg_context_t *ctx = pkg_init(&opts);
if (!ctx) {
fprintf(stderr, "Error: Failed to initialize package manager\n");
return EXIT_FAILURE;
}
char path_buf[PATH_MAX];
const char *base_path;
const char *nm_path;
char nm_full_path[PATH_MAX];
if (is_global) {
base_path = get_global_dir();
snprintf(nm_full_path, sizeof(nm_full_path), "%s/node_modules", base_path);
nm_path = nm_full_path;
} else {
if (!getcwd(path_buf, sizeof(path_buf))) {
fprintf(stderr, "Error: Could not get current directory\n");
pkg_free(ctx);
return EXIT_FAILURE;
}
base_path = path_buf;
nm_path = "node_modules";
}
uint32_t direct = is_global ? pkg_count_global(ctx) : pkg_count_local(ctx);
uint32_t total = pkg_count_installed(nm_path);
printf("%s%s/node_modules%s", C_DIM, base_path, C_RESET);
if (direct == 0) {
printf("\n (no package.json)\n");
pkg_free(ctx);
return EXIT_SUCCESS;
}
if (total == 0) {
printf("\n (empty)\n");
pkg_free(ctx);
return EXIT_SUCCESS;
}
printf(" %s(%u)%s\n", C_DIM, total, C_RESET);
pkg_ls_ctx_t ls_ctx = { .count = 0, .total = (int)direct };
if (is_global) pkg_list_global(ctx, print_pkg_cb, &ls_ctx);
else pkg_list_local(ctx, print_pkg_cb, &ls_ctx);
pkg_free(ctx);
return EXIT_SUCCESS;
}
int pkg_cmd_ls(int argc, char **argv) {
struct arg_lit *global = arg_lit0("g", "global", "list global packages");
struct arg_lit *help = arg_lit0("h", "help", "display help");
struct arg_end *end = arg_end(5);
void *argtable[] = { global, help, end };
int nerrors = arg_parse(argc, argv, argtable);
int exitcode = EXIT_SUCCESS;
if (help->count > 0) {
printf("Usage: ant ls [-g]\n\n");
printf("List installed packages.\n");
printf("\nOptions:\n -g, --global List global packages\n");
} else if (nerrors > 0) {
arg_print_errors(stdout, end, "ant ls");
exitcode = EXIT_FAILURE;
} else exitcode = cmd_ls(global->count > 0);
arg_freetable(argtable, sizeof(argtable)/sizeof(argtable[0]));
return exitcode;
}
static int cmd_cache_info(void) {
pkg_options_t opts = { .verbose = pkg_verbose };
pkg_context_t *ctx = pkg_init(&opts);
if (!ctx) {
fprintf(stderr, "Error: Failed to initialize package manager\n");
return EXIT_FAILURE;
}
pkg_cache_stats_t stats;
pkg_error_t err = pkg_cache_stats(ctx, &stats);
if (err != PKG_OK) {
fprintf(stderr, "Error: Failed to get cache stats\n");
pkg_free(ctx);
return EXIT_FAILURE;
}
char size_buf[64], db_buf[64];
printf("%sCache location:%s %s\n", C_BOLD, C_RESET, get_cache_dir());
printf("%sPackages:%s %u\n", C_BOLD, C_RESET, stats.package_count);
printf("%sSize:%s %s\n", C_BOLD, C_RESET, format_size(stats.total_size, size_buf, sizeof(size_buf)));
printf("%sDB size:%s %s\n", C_BOLD, C_RESET, format_size(stats.db_size, db_buf, sizeof(db_buf)));
pkg_free(ctx);
return EXIT_SUCCESS;
}
static int cmd_cache_prune(uint32_t max_age_days) {
pkg_options_t opts = { .verbose = pkg_verbose };
pkg_context_t *ctx = pkg_init(&opts);
if (!ctx) {
fprintf(stderr, "Error: Failed to initialize package manager\n");
return EXIT_FAILURE;
}
int32_t pruned = pkg_cache_prune(ctx, max_age_days);
if (pruned < 0) {
fprintf(stderr, "Error: Failed to prune cache\n");
pkg_free(ctx);
return EXIT_FAILURE;
}
if (pruned == 0) {
printf("No packages to prune (all packages newer than %u days)\n", max_age_days);
} else {
printf("%sPruned%s %d package%s older than %u days\n",
C_GREEN, C_RESET, pruned, pruned == 1 ? "" : "s", max_age_days);
}
pkg_free(ctx);
return EXIT_SUCCESS;
}
static int cmd_cache_sync(void) {
pkg_options_t opts = { .verbose = pkg_verbose };
pkg_context_t *ctx = pkg_init(&opts);
if (!ctx) {
fprintf(stderr, "Error: Failed to initialize package manager\n");
return EXIT_FAILURE;
}
pkg_cache_sync(ctx);
printf("%sCache synced%s\n", C_GREEN, C_RESET);
pkg_free(ctx);
return EXIT_SUCCESS;
}
int pkg_cmd_cache(int argc, char **argv) {
if (argc < 2) {
printf("Usage: ant cache <command>\n\n");
printf("Manage the package cache.\n\n");
printf("Commands:\n");
printf(" info Show cache statistics\n");
printf(" prune [days] Remove packages older than N days (default: 30)\n");
printf(" sync Sync cache to disk\n");
return EXIT_SUCCESS;
}
const char *subcmd = argv[1];
if (strcmp(subcmd, "info") == 0) {
return cmd_cache_info();
} else if (strcmp(subcmd, "prune") == 0) {
uint32_t days = 30;
if (argc >= 3) {
days = (uint32_t)atoi(argv[2]);
if (days == 0) days = 30;
}
return cmd_cache_prune(days);
} else if (strcmp(subcmd, "sync") == 0) {
return cmd_cache_sync();
} else {
fprintf(stderr, "Unknown cache command: %s\n", subcmd);
fprintf(stderr, "Run 'ant cache' for usage.\n");
return EXIT_FAILURE;
}
}
int pkg_cmd_create(int argc, char **argv) {
if (argc < 2) {
printf("Usage: ant create <template> [dest] [...flags]\n");
printf(" ant create <github-org/repo> [dest] [...flags]\n\n");
printf("Scaffold a new project from a template.\n\n");
printf("Templates:\n");
printf(" NPM: Runs 'ant x create-<template>' with given arguments\n");
printf(" GitHub: Clones repository contents as template\n\n");
printf("Environment variables:\n");
printf(" GITHUB_TOKEN Supply a token for private repos or higher rate limits\n");
return EXIT_SUCCESS;
}
const char *template = argv[1];
bool is_github = (strchr(template, '/') != NULL);
if (is_github) {
const char *dest = NULL;
for (int i = 2; i < argc; i++) {
if (argv[i][0] != '-') { dest = argv[i]; break; }
}
if (!dest) {
const char *slash = strrchr(template, '/');
dest = slash ? slash + 1 : template;
}
struct stat st;
if (stat(dest, &st) == 0) {
fprintf(stderr, "Error: directory '%s' already exists\n", dest);
return EXIT_FAILURE;
}
char url[1024];
if (strncmp(template, "https://", 8) == 0 || strncmp(template, "git@", 4) == 0) {
snprintf(url, sizeof(url), "%s", template);
} else snprintf(url, sizeof(url), "https://github.com/%s.git", template);
printf("%s+%s Creating project from %s%s%s...\n", C_GREEN, C_RESET, C_BOLD, template, C_RESET);
char cmd[2048];
snprintf(cmd, sizeof(cmd), "git clone --depth 1 %s %s", url, dest);
int ret = system(cmd);
if (ret != 0) {
fprintf(stderr, "Error: failed to clone %s\n", url);
return EXIT_FAILURE;
}
char git_dir[1024];
snprintf(git_dir, sizeof(git_dir), "%s/.git", dest);
char rm_cmd[1024];
snprintf(rm_cmd, sizeof(rm_cmd), "rm -rf %s", git_dir);
system(rm_cmd);
if (stat(dest, &st) == 0) {
char pkg_json[1024];
snprintf(pkg_json, sizeof(pkg_json), "%s/package.json", dest);
if (stat(pkg_json, &st) == 0) {
printf("\n%sDone!%s Created %s%s%s\n", C_GREEN, C_RESET, C_BOLD, dest, C_RESET);
printf("\n cd %s\n ant install\n\n", dest);
} else printf("\n%sDone!%s Created %s%s%s\n", C_GREEN, C_RESET, C_BOLD, dest, C_RESET);
}
return EXIT_SUCCESS;
}
char create_pkg[512];
snprintf(create_pkg, sizeof(create_pkg), "create-%s", template);
int new_argc = argc;
char **new_argv = malloc(sizeof(char*) * (new_argc + 1));
if (!new_argv) {
fprintf(stderr, "Error: out of memory\n");
return EXIT_FAILURE;
}
new_argv[0] = argv[0];
new_argv[1] = create_pkg;
for (int i = 2; i < argc; i++) new_argv[i] = argv[i];
new_argv[new_argc] = NULL;
int ret = pkg_cmd_exec(new_argc, new_argv);
free(new_argv);
return ret;
}

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