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/*
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 <unistd.h>
#include <string.h>
#include "pkg_create.h"
#include "files.h"
#include "globs.h"
#include "str.h"
static str get_destdir(str_slc cwd, str_slc arg) {
str destdir;
if (str_slc_first(arg) == '.') {
str_format_into(
&destdir, "%s/%s",
src, str_slc_from_after_delim(cwd, '/')
);
} else {
str_format_into(
&destdir, "%s/%s",
src, arg
);
}
return destdir;
}
static str get_pkgsrc(package pkg) {
str src_dir;
if (pkg.is_local == 1) {
str_format_into(
&src_dir, "%s/%s",
src, pkg.name
);
} else {
str_format_into(
&src_dir, "%s/%s/%s",
src, pkg.name, pkg.version
);
}
return src_dir;
}
package pkg_create(str_slc *arg) {
package pkg;
pkg.version = (str) {
.data = "HEAD",
.len = 4,
.cap = 4,
};
pkg.is_local = false;
char cwd[MAX_PATH_LEN];
getcwd(cwd, MAX_PATH_LEN);
str_slc cwd_slc = mstrslc(cwd);
str cwd_str = mstr(cwd);
str_slc new_arg;
new_arg.data = arg->data;
new_arg.len = arg->len;
if (!new_arg.data) exit(EXIT_FAILURE);
str dest_dir = get_destdir(cwd_slc, new_arg);
bool is_installed_locally = is_directory(dest_dir.data);
str new_arg_str = str_from_str_slc(new_arg);
pkg.version = str_from_after_delim(&new_arg_str, '@');
str_println(&pkg.version);
pkg.target = str_from_after_delim(&new_arg_str, ',');
str_println(&pkg.target);
bool is_in_repos = false;
//for (size_t i = 0; i < cached_repos_count; i++) {
// if (strcmp(new_arg, cached_repos[i].source_key) == 0) {
// is_in_repos = true;
// break;
// }
//}
if (strncmp(new_arg.data, "http", 4) == 0 || strncmp(new_arg.data, "ssh", 3) == 0) {
pkg.url = new_arg_str;
pkg.name = str_from_after_delim(&new_arg_str, '/');
} else if (strcmp(new_arg.data, ".") == 0) {
pkg.url = str_from_cstr("");
pkg.name = str_from_after_delim(&cwd_str, '/');
pkg.is_local = true;
} else if (is_in_repos) {
//for (size_t i = 0; i < cached_repos_count; i++) {
// if (strcmp(new_arg, cached_repos[i].source_key) == 0) {
// pkg.url = strdup(cached_repos[i].source_value);
// break;
// }
//}
pkg.name = new_arg_str;
} else if (is_installed_locally) {
pkg.url = str_from_cstr("");
pkg.name = str_from_after_delim(&dest_dir, '/');
pkg.is_local = true;
} else {
printf("%s '%.*s' is not a valid package\n", PRINT_ERROR, str_fmt(&new_arg));
exit(EXIT_FAILURE);
}
pkg.src = get_pkgsrc(pkg);
return pkg;
}
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