asan-free checkpoint!

1 files changed, 183 insertions, 0 deletions

diff --git a/src/parse_args.c b/src/parse_args.c
new file mode 100644
index 0000000..1746ccc
--- /dev/null
+++ b/src/parse_args.c
@@ -0,0 +1,183 @@
+/*
+
+  pkgit - package it!
+
+  Copyright (C) 2026 dacctal
+  This program is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 2 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+*/
+
+#include <stdio.h>
+#include <string.h>
+
+#include "parse_args.h"
+
+#include "globs.h"
+#include "log.h"
+#include "str.h"
+// #include "declare.h"
+// #include "easter_egg.h"
+#include "help.h"
+// #include "name_from_url.h"
+// #include "pkg_build.h"
+#include "pkg.h"
+// #include "pkg_search.h"
+// #include "pkg_install.h"
+// #include "pkg_list.h"
+// #include "pkg_remove.h"
+// #include "pkgit_globals.h"
+// #include "repo_add.h"
+// #include "update.h"
+
+#define COMMAND(large, small)                                                  \
+	(!strcmp(argv[i], large) || !strcmp(argv[i], small))
+
+#define NOT_ENOUGH_ARGS(arg, next)                                             \
+	log_error("Not enough arguments! Try: pkgit %s [%s]", (arg), (next))
+
+void cmd_add(char **argv, int i) {
+	if (argv[i + 1]) {
+		printf("add repo %s\n", argv[i + 1]);
+		// repo_add(argv[i + 1], name_from_url(argv[i + 1]));
+	} else {
+		NOT_ENOUGH_ARGS(argv[i], "url");
+	}
+}
+
+void cmd_build(int argc, char **argv, int i) {
+	if (argv[i + 1]) {
+		for (int j = i + 1; j < argc; j++) {
+			if (argv[j][0] == '-')
+				continue;
+			printf("build pkg %s\n", argv[j]);
+			// str_slc arg = mstrslc(argv[j]);
+			// package_t pkg = pkg_create(arg);
+			//  pkg_build(pkg);
+		}
+	} else {
+		printf("build pkg .\n");
+		// str_slc arg = mstrslc(".");
+		// package_t pkg = pkg_create(arg);
+		//  pkg_build(pkg);
+	}
+}
+
+void cmd_install(int argc, char **argv, int i) {
+	if (argv[i + 1]) {
+		for (int j = i + 1; j < argc; j++) {
+			if (argv[j][0] == '-')
+				continue;
+			printf("install pkg %s\n", argv[j]);
+			// str_slc arg = mstrslc(argv[j]);
+			// package_t pkg = pkg_create(arg);
+			//  pkg_install(pkg);
+		}
+	} else {
+		NOT_ENOUGH_ARGS(argv[i], "url/pkg");
+	}
+}
+
+void cmd_remove(int argc, char **argv, int i) {
+	if (argv[i + 1]) {
+		for (int j = i + 1; j < argc; j++) {
+			if (argv[j][0] == '-')
+				continue;
+			printf("remove pkg %s\n", argv[j]);
+			// str_slc arg = mstrslc(argv[j]);
+			// package_t pkg = pkg_create(arg);
+			//  pkg_remove(pkg);
+		}
+	} else {
+		NOT_ENOUGH_ARGS(argv[i], "url/pkg");
+	}
+}
+
+void flags_mod(char **argv, int i) {
+	for (size_t j = 1; j < strlen(argv[i]); j++) {
+		switch (argv[i][j]) {
+		case 'q':
+			flags.verbose = false;
+			break;
+		case 'f':
+			flags.force = true;
+			break;
+		default:
+			break;
+		}
+	}
+}
+
+void flags_cmd(int argc, char **argv, int i) {
+	for (size_t j = 1; j < strlen(argv[i]); j++) {
+		switch (argv[i][j]) {
+		case 'a':	cmd_add(argv, i);			break;
+		case 'b':	cmd_build(argc, argv, i);	break;
+		case 'c':	panic("not implemented");	printf("easter_egg\n");	break;
+		case 'd':	panic("not implemented");	printf("declare\n");	break;
+		case 'i':	cmd_install(argc, argv, i);	break;
+		case 'r':	cmd_remove(argc, argv, i);	break;
+		case 'u':	panic("not implemented");	printf("update\n");		break;
+		case 'l':	panic("not implemented");	printf("list\n");		break;
+		case 's':	panic("not implemented");	printf("search\n");		break;
+		case 'v':	printf("%s\n", VERSION);	break;
+		case 'h':	help();						break;
+		default:	break;
+		}
+	}
+}
+
+void parse_flags(int argc, char **argv) {
+	for (int i = 1; i < argc; i++) {
+		if (argv[i][0] != '-') continue;
+		if (argv[i][1] == '-') {
+			if (COMMAND("--quiet", "-q")) flags.verbose = false;
+			if (COMMAND("--force", "-f")) flags.force = true;
+		} else {
+			flags_mod(argv, i);
+			flags_cmd(argc, argv, i);
+		}
+	}
+}
+
+void parse_cmds(int argc, char **argv) {
+	for (int i = 1; i < argc; i++) {
+		if (COMMAND("--add", "a"))		{ cmd_add(argv, i); }
+		if (COMMAND("--build", "b"))	{ cmd_build(argc, argv, i); }
+		if (COMMAND("--install", "i"))	{ cmd_install(argc, argv, i); }
+		if (COMMAND("--remove", "r"))	{ cmd_remove(argc, argv, i); }
+		if (COMMAND("--update", "u"))	{ panic("not implemented"); }
+		if (COMMAND("--declare", "d"))	{ panic("not implemented"); }
+		if (COMMAND("--list", "l"))		{ panic("not implemented"); }
+		if (COMMAND("--search", "s"))	{ panic("not implemented"); }
+		if (COMMAND("--version", "v"))	{ printf(VERSION "\n"); }
+		if (COMMAND("--help", "h"))		{ help(); }
+		if (COMMAND("--check", "c"))	{ panic("not implemented"); }
+	}
+}
+
+void parse_args(int argc, char **argv) {
+	// default
+	flags.force = false;
+	flags.verbose = true;
+	if (argc == 1) {
+		help();
+		return;
+	}
+	parse_flags(argc, argv);
+	parse_cmds(argc, argv);
+}
+
+void str_parse_args(str *args[]) {
+	if (!args[0]) { help(); return; }
+}