chsrc/chsrc.c
2024-04-18 16:32:06 +08:00

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/** ------------------------------------------------------------
* File : chsrc.c
* License : GPLv3
* Authors : Aoran Zeng <ccmywish@qq.com>
* Created on : <2023-08-28>
* Last modified : <2024-04-18>
*
* chsrc:
*
* Change Source —— 命令行换源工具
*
* 该软件为自由软件,采用 GPLv3 许可证,请查阅 LICENSE.txt 文件
* ------------------------------------------------------------*/
#define Chsrc_Version "v0.1.2-2023/10/05"
#include "chsrc.h"
void
pl_ruby_getsrc (char* option)
{
chsrc_run("gem sources");
chsrc_run("bundle config get mirror.https://rubygems.org");
}
void
pl_ruby_remove_gem_source (const char* source)
{
char* cmd = NULL;
if (xy_str_start_with(source, "http")){
cmd = xy_str_delete_suffix(source, "\n");
cmd = xy_2strjoin("gem sources -r ", cmd);
chsrc_run(cmd);
}
}
/**
* Ruby换源参考https://gitee.com/RubyMetric/rbenv-cn
*/
void
pl_ruby_setsrc (char* option)
{
int index = 0;
char* check_cmd = xy_str_to_quietcmd("gem -v");
bool exist = query_program_exist (check_cmd, "gem");
if (!exist) {
chsrc_error ("未找到 gem 命令,请检查是否存在");
return;
}
index = use_specific_mirror_or_auto_select (option, pl_ruby);
SourceInfo source = pl_ruby_sources[index];
chsrc_say_selection (&source);
char* cmd = NULL;
xy_getcmd ("gem sources -l", 0, pl_ruby_remove_gem_source);
cmd = xy_2strjoin("gem source -a ", source.url);
chsrc_run(cmd);
check_cmd = xy_str_to_quietcmd("bundle -v");
exist = query_program_exist (check_cmd, "bundle");
if (!exist) {
chsrc_error ("未找到 bundle 命令,请检查是否存在");
return;
}
cmd = xy_2strjoin("bundle config 'mirror.https://rubygems.org' ", source.url);
chsrc_run(cmd);
chsrc_say_thanks(&source);
puts("");
chsrc_warn("维护者提醒您: Ruby的镜像源目前仅有腾讯和RubyChina实现正确");
chsrc_warn("而其它如Tuna,Bfsu,Ali目前都实现的有问题请勿使用");
}
/**
* @param[out] prog 返回 Python 的可用名,如果不可用,则返回 NULL
*/
void
pl_python_check_cmd (char** prog)
{
*prog = NULL;
// 不要调用 python 自己,而是使用 python --version避免Windows弹出Microsoft Store
char* check_cmd = xy_str_to_quietcmd("python --version");
bool exist = query_program_exist (check_cmd, "python");
if (!exist) {
check_cmd = xy_str_to_quietcmd("python3 --version");
exist = query_program_exist (check_cmd, "python3");
if (exist) *prog = "python3";
}
else {
*prog = "python";
}
if (!exist) {
chsrc_error ("未找到 Python 相关命令,请检查是否存在");
exit(1);
}
}
void
pl_python_getsrc (char* option)
{
char* prog = NULL;
pl_python_check_cmd (&prog);
char* cmd = xy_2strjoin(prog, " -m pip config get global.index-url");
chsrc_run(cmd);
}
/**
* Python换源参考https://mirrors.tuna.tsinghua.edu.cn/help/pypi/
*
* 经测试Windows上调用换源命令会写入 C:\Users\RubyMetric\AppData\Roaming\pip\pip.ini
*/
void
pl_python_setsrc (char* option)
{
int index = 0;
char* prog = NULL;
pl_python_check_cmd (&prog);
index = use_specific_mirror_or_auto_select (option, pl_python);
SourceInfo source = pl_python_sources[index];
chsrc_say_selection(&source);
char* cmd = xy_2strjoin(prog, xy_2strjoin(" -m pip config set global.index-url ", source.url));
chsrc_run(cmd);
chsrc_say_thanks(&source);
}
void
pl_nodejs_check_cmd (bool* npm_exist, bool* yarn_exist, bool* pnpm_exist)
{
char* check_cmd = xy_str_to_quietcmd("npm -v");
*npm_exist = query_program_exist (check_cmd, "npm");
check_cmd = xy_str_to_quietcmd("yarn -v");
*yarn_exist = query_program_exist (check_cmd, "yarn");
check_cmd = xy_str_to_quietcmd("pnpm -v");
*pnpm_exist = query_program_exist (check_cmd, "pnpm");
if (!*npm_exist && !*yarn_exist && !*pnpm_exist) {
chsrc_error ("未找到 npm 或 yarn 或 pnpm 命令,请检查是否存在其一");
exit(1);
}
}
void
pl_nodejs_getsrc (char* option)
{
bool npm_exist, yarn_exist, pnpm_exist;
pl_nodejs_check_cmd (&npm_exist, &yarn_exist, &pnpm_exist);
if (npm_exist) {
chsrc_run("npm config get registry");
}
if (yarn_exist) {
chsrc_run("yarn config get registry");
}
if (pnpm_exist) {
chsrc_run("pnpm config get registry");
}
}
/**
* NodeJS换源参考https://npmmirror.com/
*/
void
pl_nodejs_setsrc (char* option)
{
bool npm_exist, yarn_exist, pnpm_exist;
pl_nodejs_check_cmd (&npm_exist, &yarn_exist, &pnpm_exist);
int index = use_specific_mirror_or_auto_select (option, pl_nodejs);
SourceInfo source = pl_nodejs_sources[index];
chsrc_say_selection (&source);
if (npm_exist)
{
char* cmd = xy_2strjoin("npm config set registry ", source.url);
chsrc_run(cmd);
}
if (yarn_exist)
{
char* cmd = xy_str_to_quietcmd(xy_2strjoin("yarn config set registry ", source.url));
chsrc_run(cmd);
}
if (pnpm_exist)
{
char* cmd = xy_str_to_quietcmd(xy_2strjoin("pnpm config set registry ", source.url));
chsrc_run(cmd);
}
chsrc_say_thanks(&source);
}
void
pl_perl_check_cmd ()
{
char* check_cmd = xy_str_to_quietcmd("perl --version");
bool exist = query_program_exist (check_cmd, "perl");
if (!exist) {
chsrc_error ("未找到 perl 命令,请检查是否存在");
exit(1);
}
}
void
pl_perl_getsrc (char* option)
{
pl_perl_check_cmd ();
// @ccmywish: 注意prettyprint 仅仅是一个内部实现,可能不稳定,如果需要更稳定的,
// 可以使用 CPAN::Shell->o('conf', 'urllist');
// 另外上述两种方法无论哪种都要首先load()
char* cmd = "perl -MCPAN -e \"CPAN::HandleConfig->load(); CPAN::HandleConfig->prettyprint('urllist')\" ";
chsrc_run(cmd);
}
/**
* Perl换源参考https://help.mirrors.cernet.edu.cn/CPAN/
*/
void
pl_perl_setsrc (char* option)
{
int index = use_specific_mirror_or_auto_select (option, pl_perl);
SourceInfo source = pl_perl_sources[index];
chsrc_say_selection (&source);
char* cmd = xy_strjoin(3,
"perl -MCPAN -e \"CPAN::HandleConfig->load(); CPAN::HandleConfig->edit('urllist', 'unshift', '", source.url, "'); CPAN::HandleConfig->commit()\"");
chsrc_run(cmd);
chsrc_warn ("请您使用 perl -v 以及 cpan -v若 Perl >= v5.36 或 CPAN >= 2.29,请额外手动调用下面的命令");
puts("perl -MCPAN -e \"CPAN::HandleConfig->load(); CPAN::HandleConfig->edit('pushy_https', 0);; CPAN::HandleConfig->commit()\"");
chsrc_say_thanks(&source);
}
void
pl_php_check_cmd ()
{
char* check_cmd = xy_str_to_quietcmd("composer --version");
bool exist = query_program_exist (check_cmd, "composer");
if (!exist) {
chsrc_error ("未找到 composer 命令,请检查是否存在");
exit(1);
}
}
/**
* 已在Windows上测试通过待其他平台PHP用户确认
*/
void
pl_php_getsrc (char* option)
{
pl_php_check_cmd ();
chsrc_run("composer config -g repositories");
}
/**
* PHP 换源参考https://developer.aliyun.com/composer
*/
void
pl_php_setsrc (char* option)
{
pl_php_check_cmd();
int index = use_specific_mirror_or_auto_select (option, pl_php);
SourceInfo source = pl_php_sources[index];
chsrc_say_selection (&source);
char* cmd = xy_2strjoin("composer config -g repo.packagist composer ", source.url);
chsrc_run(cmd);
chsrc_say_thanks(&source);
}
void
pl_lua_getsrc (char* option)
{
chsrc_check_file ("~/.luarocks/config.lua");
chsrc_check_file ("~/.luarocks/upload_config.lua");
}
/**
* Lua 换源参考https://luarocks.cn/
*/
void
pl_lua_setsrc (char* option)
{
int index = use_specific_mirror_or_auto_select (option, pl_lua);
SourceInfo source = pl_lua_sources[index];
chsrc_say_selection (&source);
char* config = xy_strjoin(3, "rocks_servers = {\n"
" \"", source.url, "\"\n"
"}");
chsrc_info ("请手动修改 ~/.luarocks/config.lua 文件 (用于下载):");
puts(config);
char* upload_config = xy_strjoin(3, "key = \"<Your API Key>\"\n"
"server = \"", source.url, "\"");
chsrc_info ("请手动修改 ~/.luarocks/upload_config.lua 文件 (用于上传):");
puts(upload_config);
chsrc_say_thanks(&source);
}
void
pl_go_check_cmd ()
{
char* check_cmd = xy_str_to_quietcmd("go version");
bool exist = query_program_exist (check_cmd, "go");
if (!exist) {
chsrc_error ("未找到 go 相关命令,请检查是否存在");
exit(1);
}
}
void
pl_go_getsrc (char* option)
{
pl_go_check_cmd ();
chsrc_run("go env GOPROXY");
}
/**
* Go换源参考https://goproxy.cn/
*/
void
pl_go_setsrc (char* option)
{
pl_go_check_cmd();
int index = use_specific_mirror_or_auto_select (option, pl_go);
SourceInfo source = pl_go_sources[index];
chsrc_say_selection (&source);
char* cmd = "go env -w GO111MODULE=on";
chsrc_run(cmd);
cmd = xy_strjoin(3, "go env -w GOPROXY=", source.url, ",direct");
chsrc_run(cmd);
chsrc_say_thanks(&source);
}
void
pl_rust_getsrc (char* option)
{
chsrc_check_file ("~/.cargo");
}
/**
* Rust 换源参考https://mirrors.tuna.tsinghua.edu.cn/help/crates.io-index/
*/
void
pl_rust_setsrc (char* option)
{
int index = use_specific_mirror_or_auto_select (option, pl_rust);
SourceInfo source = pl_rust_sources[index];
chsrc_say_selection(&source);
const char* file = xy_strjoin (3,
"[source.crates-io]\n"
"replace-with = 'mirror'\n\n"
"[source.mirror]\n"
"registry = \"sparse+", source.url, "\"");
chsrc_warn (xy_strjoin(3, "请您手动写入以下内容到 ", xy_uniform_path("~/.cargo"), " 文件中:"));
puts(file);
chsrc_say_thanks(&source);
}
void
pl_dotnet_getsrc (char* option)
{
chsrc_error ("暂时无法查看NuGet源若有需求请您提交issue");
}
/**
* NuGet 换源
*/
void
pl_dotnet_setsrc (char* option)
{
chsrc_error ("暂时无法为NuGet换源若有需求请您提交issue");
}
void
pl_java_check_cmd (bool* maven_exist, bool* gradle_exist)
{
char* check_cmd = NULL;
check_cmd = xy_str_to_quietcmd("mvn --version");
*maven_exist = query_program_exist (check_cmd, "mvn");
check_cmd = xy_str_to_quietcmd("gradle --version");
*gradle_exist = query_program_exist (check_cmd, "gradle");
if (! *maven_exist && ! *gradle_exist) {
chsrc_error ("maven 与 gradle 命令均未找到,请检查是否存在其一");
exit(1);
}
}
char*
pl_java_find_maven_config ()
{
char* buf = xy_getcmd ("mvn -v", 2, NULL);
char* maven_home = xy_str_delete_prefix(buf, "Maven home: ");
maven_home = xy_str_strip(maven_home);
char* maven_config = xy_uniform_path(xy_2strjoin(maven_home, "/conf/settings.xml"));
return maven_config;
}
void
pl_java_getsrc (char* option)
{
bool maven_exist, gradle_exist;
pl_java_check_cmd (&maven_exist, &gradle_exist);
char* maven_config = pl_java_find_maven_config ();
char* echo = xy_2strjoin("chsrc: 请查看 ", maven_config);
xy_info (echo);
}
/**
* Java 换源参考https://developer.aliyun.com/mirror/maven
*/
void
pl_java_setsrc (char* option)
{
bool maven_exist, gradle_exist;
pl_java_check_cmd (&maven_exist, &gradle_exist);
int index = use_specific_mirror_or_auto_select (option, pl_java);
SourceInfo source = pl_java_sources[index];
chsrc_say_selection(&source);
if (maven_exist) {
const char* file = xy_strjoin(7,
"<mirror>\n"
" <id>", source.mirror->code, "</id>\n"
" <mirrorOf>*</mirrorOf>\n"
" <name>", source.mirror->name, "</name>\n"
" <url>", source.url, "</url>\n"
"</mirror>");
char* maven_config = pl_java_find_maven_config ();
char* echo = xy_strjoin(3, "chsrc: 请在您的 maven 配置文件 ", maven_config, " 中添加:");
xy_info(echo);
puts (file);
}
if (gradle_exist) {
if (maven_exist) puts("");
const char* file = xy_strjoin(3,
"allprojects {\n"
" repositories {\n"
" maven { url '", source.url, "' }\n"
" mavenLocal()\n"
" mavenCentral()\n"
" }\n"
"}");
chsrc_info ("请在您的 build.gradle 中添加:");
puts (file);
}
chsrc_say_thanks(&source);
}
void
pl_clojure_setsrc(char* option)
{
int index = use_specific_mirror_or_auto_select (option, pl_clojure);
SourceInfo source = pl_clojure_sources[index];
chsrc_say_selection (&source);
chsrc_warn("抱歉Clojure换源较复杂您可手动查阅并换源:");
puts(source.url);
chsrc_say_thanks (&source);
}
void
pl_dart_getsrc(char* option)
{
char* cmd = NULL;
if (xy_on_windows) {
cmd = "set PUB_HOSTED_URL & set FLUTTER_STORAGE_BASE_URL";
chsrc_run(cmd);
} else {
cmd = "echo $PUB_HOSTED_URL; echo $FLUTTER_STORAGE_BASE_URL";
chsrc_run(cmd);
}
}
/**
* Dart pub 换源参考https://mirrors.tuna.tsinghua.edu.cn/help/dart-pub/
*/
void
pl_dart_setsrc (char* option)
{
int index = use_specific_mirror_or_auto_select (option, pl_dart);
SourceInfo source = pl_dart_sources[index];
chsrc_say_selection(&source);
char* towrite = NULL;
char* pub = xy_2strjoin(source.url, "dart-pub");
char* flutter = xy_2strjoin(source.url, "flutter");
if (xy_on_windows)
{
if (xy_file_exist(xy_win_powershell_profile))
{
towrite = xy_strjoin(4, "$env:PUB_HOSTED_URL = \"", pub, "\"");
chsrc_append_to_file (towrite, xy_win_powershell_profile);
towrite = xy_strjoin(4, "$env:FLUTTER_STORAGE_BASE_URL = \"", flutter, "\"");
chsrc_append_to_file (towrite, xy_win_powershell_profile);
}
if (xy_file_exist(xy_win_powershellv5_profile))
{
towrite = xy_strjoin(4, "$env:PUB_HOSTED_URL = \"", pub, "\"");
chsrc_append_to_file (towrite, xy_win_powershellv5_profile);
towrite = xy_strjoin(4, "$env:FLUTTER_STORAGE_BASE_URL = \"", flutter, "\"");
chsrc_append_to_file (towrite, xy_win_powershellv5_profile);
}
}
else
{
towrite = xy_strjoin(3, "export PUB_HOSTED_URL=\"", pub, "\"");
chsrc_append_to_file (towrite, "~/.bashrc >> ~/.zshrc");
towrite = xy_strjoin(3, "export FLUTTER_STORAGE_BASE_URL=\"", flutter, "\"");
chsrc_append_to_file (towrite, "~/.bashrc >> ~/.zshrc");
}
chsrc_say_thanks(&source);
}
void
pl_haskell_setsrc(char* option)
{
int index = use_specific_mirror_or_auto_select (option, pl_haskell);
SourceInfo source = pl_haskell_sources[index];
chsrc_say_selection (&source);
char* file = xy_strjoin(3, "repository mirror\n"
" url: ", source.url,
"\n secure: True");
char* config = NULL;
if (xy_on_windows) {
config = xy_uniform_path ("~/AppData/Roaming/cabal/config");
} else {
config = "~/.cabal/config";
}
xy_info(xy_strjoin(3,"chsrc: 请向 ", config, " 中手动添加:"));
puts(file); puts("");
config = xy_uniform_path ("~/.stack/config.yaml");
file = xy_strjoin(3, "package-indices:\n"
" - download-prefix: ", source.url,
"\n hackage-security:\n"
" keyids:\n"
" - 0a5c7ea47cd1b15f01f5f51a33adda7e655bc0f0b0615baa8e271f4c3351e21d\n"
" - 1ea9ba32c526d1cc91ab5e5bd364ec5e9e8cb67179a471872f6e26f0ae773d42\n"
" - 280b10153a522681163658cb49f632cde3f38d768b736ddbc901d99a1a772833\n"
" - 2a96b1889dc221c17296fcc2bb34b908ca9734376f0f361660200935916ef201\n"
" - 2c6c3627bd6c982990239487f1abd02e08a02e6cf16edb105a8012d444d870c3\n"
" - 51f0161b906011b52c6613376b1ae937670da69322113a246a09f807c62f6921\n"
" - 772e9f4c7db33d251d5c6e357199c819e569d130857dc225549b40845ff0890d\n"
" - aa315286e6ad281ad61182235533c41e806e5a787e0b6d1e7eef3f09d137d2e9\n"
" - fe331502606802feac15e514d9b9ea83fee8b6ffef71335479a2e68d84adc6b0\n"
" key-threshold: 3\n"
" ignore-expiry: no");
xy_info(xy_strjoin(3,"chsrc: 请向 ", config, " 中手动添加:"));
puts(file);
chsrc_say_thanks (&source);
}
void
pl_ocaml_check_cmd ()
{
char* check_cmd = xy_str_to_quietcmd("opam --version");
bool exist = query_program_exist (check_cmd, "opam");
if (!exist) {
chsrc_error ("未找到 opam 命令,请检查是否存在");
exit(1);
}
}
void
pl_ocaml_getsrc(char* option)
{
pl_ocaml_check_cmd();
chsrc_run("opam repo get-url default");
}
/**
* 参考: https://mirrors.sjtug.sjtu.edu.cn/docs/git/opam-repository.git
*/
void
pl_ocaml_setsrc(char* option)
{
pl_ocaml_check_cmd();
int index = use_specific_mirror_or_auto_select (option, pl_ocaml);
SourceInfo source = pl_ocaml_sources[index];
chsrc_say_selection (&source);
char* cmd = xy_strjoin(3, "opam repo set-url default ",
source.url,
" --all --set-default");
chsrc_run(cmd);
chsrc_info("如果是首次使用 opam ,请使用以下命令进行初始化");
puts(xy_2strjoin("opam init default ", source.url));
chsrc_say_thanks (&source);
}
void
pl_r_getsrc (char* option)
{
// 或参考https://zhuanlan.zhihu.com/p/585036231
//
// options()$repos
// options()$BioC_mirror
//
if (xy_on_windows) {
chsrc_check_file ("~/Documents/.Rprofile");
} else {
chsrc_check_file ("~/.Rprofile");
}
}
/**
* R 换源参考https://help.mirrors.cernet.edu.cn/CRAN/
*/
void
pl_r_setsrc (char* option)
{
int index = use_specific_mirror_or_auto_select (option, pl_r);
SourceInfo source = pl_r_sources[index];
chsrc_say_selection(&source);
char* bioconductor_url = xy_str_delete_suffix(xy_str_delete_suffix(source.url, "cran/"), "CRAN/");
bioconductor_url = xy_2strjoin(bioconductor_url, "bioconductor");
const char* towrite1 = xy_strjoin (3, "options(\"repos\" = c(CRAN=\"", source.url, "\"))" );
const char* towrite2 = xy_strjoin (3, "options(BioC_mirror=\"", bioconductor_url, "\")" );
// 或者我们调用 r.exe --slave -e 上面的内容
if (xy_on_windows)
{
chsrc_append_to_file (towrite1, "~/Documents/.Rprofile");
chsrc_append_to_file (towrite2, "~/Documents/.Rprofile");
}
else
{
chsrc_append_to_file (towrite1, "~/.Rprofile");
chsrc_append_to_file (towrite2, "~/.Rprofile");
}
chsrc_say_thanks(&source);
}
/**
* Julia的换源可以通过两种方式
* 1. 写入 startup.jl
* 2. 使用环境变量
*
* 我们采用第一种
*/
void
pl_julia_getsrc (char* option)
{
chsrc_check_file ("~/.julia/config/startup.jl");
}
/**
* Julia 换源,参考:
* 1. https://help.mirrors.cernet.edu.cn/julia/
* 2. https://docs.julialang.org/en/v1/manual/command-line-interface/#Startup-file
*/
void
pl_julia_setsrc (char* option)
{
int index = use_specific_mirror_or_auto_select (option, pl_julia);
SourceInfo source = pl_julia_sources[index];
chsrc_say_selection(&source);
const char* towrite = xy_strjoin (3, "ENV[\"JULIA_PKG_SERVER\"] = \"", source.url, "\"");
chsrc_append_to_file (towrite, "~/.julia/config/startup.jl");
chsrc_say_thanks(&source);
}
#define ETC_APT_SOURCELIST "/etc/apt/sources.list"
void
os_ubuntu_getsrc(char* option)
{
chsrc_check_file (ETC_APT_SOURCELIST);
}
/**
* @note 不同架构下换源不一样
*/
void
os_ubuntu_setsrc (char* option)
{
chsrc_ensure_root();
int index = use_specific_mirror_or_auto_select (option, os_ubuntu);
SourceInfo source = os_ubuntu_sources[index];
chsrc_say_selection(&source);
chsrc_backup (ETC_APT_SOURCELIST);
char* arch = xy_getcmd("arch", 0, NULL);
char* cmd = NULL;
if (strncmp(arch, "x86_64", 6)==0)
{
cmd = xy_strjoin(3, "sed -E -i \'s@https?://.*/ubuntu/?@", source.url, "@g\' /etc/apt/sources.list");
}
else {
cmd = xy_strjoin(3, "sed -E -i \'s@https?://.*/ubuntu-ports/?@", source.url,
"-ports@g\' /etc/apt/sources.list");
}
chsrc_run(cmd);
chsrc_run("sudo apt update");
chsrc_say_thanks(&source);
}
void
os_mint_getsrc(char* option)
{
chsrc_check_file ("/etc/apt/sources.list.d/official-package-repositories.list");
}
/**
* 参考: https://help.mirrors.cernet.edu.cn/linuxmint/
*/
void
os_mint_setsrc (char* option)
{
chsrc_ensure_root();
int index = use_specific_mirror_or_auto_select (option, os_mint);
SourceInfo source = os_mint_sources[index];
chsrc_say_selection(&source);
chsrc_backup ("/etc/apt/sources.list.d/official-package-repositories.list");
char* cmd = xy_strjoin(3, "sed -E -i 's@https?://.*/.*/?@", source.url,
"@g' /etc/apt/sources.list.d/official-package-repositories.list");
chsrc_run(cmd);
chsrc_run("sudo apt update");
chsrc_say_thanks(&source);
chsrc_warn ("完成后请不要再使用 mintsources自带的图形化软件源设置工具进行任何操作因为在操作后无论是否有按“确定”mintsources 均会覆写我们刚才换源的内容");
}
void
os_debian_getsrc(char* option)
{
chsrc_check_file (ETC_APT_SOURCELIST);
}
/**
* Debian Buster 以上版本默认支持 HTTPS 源。如果遇到无法拉取 HTTPS 源的情况,请先使用 HTTP 源并安装
* sudo apt install apt-transport-https ca-certificates
*/
void
os_debian_setsrc (char* option)
{
chsrc_ensure_root();
int index = use_specific_mirror_or_auto_select (option, os_debian);
SourceInfo source = os_debian_sources[index];
chsrc_say_selection(&source);
chsrc_info ("如果遇到无法拉取 HTTPS 源的情况,我们会使用 HTTP 源并需要您运行:");
puts ("sudo apt install apt-transport-https ca-certificates");
chsrc_backup (ETC_APT_SOURCELIST);
char* cmd = xy_strjoin(3,
"sed -E -i \'s@https?://.*/debian/?@",
source.url,
"@g\' /etc/apt/sources.list");
chsrc_run(cmd);
chsrc_run("sudo apt update");
chsrc_say_thanks(&source);
}
void
os_raspberrypi_getsrc (char* option)
{
chsrc_check_file ("/etc/apt/sources.list.d/raspi.list");
}
void
os_raspberrypi_setsrc (char* option)
{
// chsrc_ensure_root(); // HELP: 不确定是否需要
int index = use_specific_mirror_or_auto_select (option, os_raspberrypi);
SourceInfo source = os_raspberrypi_sources[index];
chsrc_say_selection(&source);
chsrc_backup ("/etc/apt/sources.list.d/raspi.list");
char* cmd = xy_strjoin(3, "sed -E -i 's@https?://.*/.*/?@", source.url,
"@g' /etc/apt/sources.list.d/raspi.list");
chsrc_run(cmd);
chsrc_run("sudo apt update");
chsrc_say_thanks(&source);
}
void
os_deepin_getsrc(char* option)
{
chsrc_check_file (ETC_APT_SOURCELIST);
}
/**
* HELP: 未经测试
*/
void
os_deepin_setsrc (char* option)
{
chsrc_ensure_root();
int index = use_specific_mirror_or_auto_select (option, os_deepin);
SourceInfo source = os_deepin_sources[index];
chsrc_say_selection(&source);
chsrc_backup (ETC_APT_SOURCELIST);
char* cmd = xy_strjoin(3,
"sed -E -i \'s@https?://.*/deepin/?@",
source.url,
"@g\' /etc/apt/sources.list");
chsrc_run(cmd);
chsrc_run("sudo apt update");
chsrc_say_thanks(&source);
}
/**
* @note fedora 29 及以下版本暂不支持
*/
void
os_fedora_setsrc (char* option)
{
chsrc_ensure_root();
int index = use_specific_mirror_or_auto_select (option, os_fedora);
SourceInfo source = os_fedora_sources[index];
chsrc_say_selection(&source);
xy_warn ("chsrc: fedora 29 及以下版本暂不支持");
chsrc_backup ("/etc/yum.repos.d/fedora.repo");
chsrc_backup ("/etc/yum.repos.d/fedora-updates.repo");
char* cmd = xy_strjoin(9, "sed -e 's|^metalink=|#metalink=|g' ",
"-e 's|^#baseurl=http://download.example/pub/fedora/linux/|baseurl=",
source.url,
"|g' ",
"-i.bak ",
"/etc/yum.repos.d/fedora.repo ",
"/etc/yum.repos.d/fedora-modular.repo ",
"/etc/yum.repos.d/fedora-updates.repo ",
"/etc/yum.repos.d/fedora-updates-modular.repo");
chsrc_run(cmd);
chsrc_info ("替换文件:/etc/yum.repos.d/fedora.repo");
chsrc_info ("新增文件:/etc/yum.repos.d/fedora-modular.repo");
chsrc_info ("替换文件:/etc/yum.repos.d/fedora-updates.repo");
chsrc_info ("新增文件:/etc/yum.repos.d/fedora-updates-modular.repo");
chsrc_run ("sudo dnf makecache");
chsrc_say_thanks(&source);
}
/**
* HELP: 未经测试
*/
void
os_opensuse_setsrc (char* option)
{
chsrc_ensure_root(); // HELP: 不知道是否需要确保root权限
int index = use_specific_mirror_or_auto_select (option, os_opensuse);
SourceInfo source = os_opensuse_sources[index];
chsrc_say_selection(&source);
char* source_nselect = "zypper mr -da";
chsrc_run(source_nselect);
char* cmd1 = xy_strjoin(3,
"zypper ar -cfg '",
source.url,
"/opensuse/distribution/leap/$releasever/repo/oss/' mirror-oss");
char* cmd2 = xy_strjoin(3,
"zypper ar -cfg '",
source.url,
"/opensuse/distribution/leap/$releasever/repo/non-oss/' mirror-non-oss");
char* cmd3 = xy_strjoin(3,
"zypper ar -cfg '",
source.url,
"/opensuse/distribution/leap/$releasever/oss/' mirror-update");
char* cmd4 = xy_strjoin(3,
"zypper ar -cfg '",
source.url,
"/opensuse/distribution/leap/$releasever/non-oss/' mirror-update-non-oss");
char* cmd5 = xy_strjoin(3,
"zypper ar -cfg '",
source.url,
"/opensuse/distribution/leap/$releasever/sle/' mirror-sle-update");
char* cmd6 = xy_strjoin(3,
"zypper ar -cfg '",
source.url,
"/opensuse/distribution/leap/$releasever/backports/' mirror-backports-update");
chsrc_run(cmd1);
chsrc_run(cmd2);
chsrc_run(cmd3);
chsrc_run(cmd4);
xy_info("chsrc: leap 15.3用户还需 要添加sle和backports源");
xy_info("chsrc: 另外请确保系统在更新后仅启用了六个软件源,可以使用 zypper lr 检查软件源状态");
xy_info("chsrc: 并使用 zypper mr -d 禁用多余的软件源");
chsrc_run(cmd5);
chsrc_run(cmd6);
chsrc_say_thanks(&source);
}
void
os_kali_getsrc (char* option)
{
chsrc_check_file (ETC_APT_SOURCELIST);
}
/**
* HELP: 未经测试
*/
void
os_kali_setsrc(char* option)
{
chsrc_ensure_root();
int index = use_specific_mirror_or_auto_select (option, os_kali);
SourceInfo source = os_kali_sources[index];
chsrc_say_selection(&source);
chsrc_backup (ETC_APT_SOURCELIST);
char* cmd = xy_strjoin(3,
"sed -E -i \'s@https?://.*/kali/?@",
source.url,
"@g\' /etc/apt/sources.list");
chsrc_run(cmd);
chsrc_run("sudo apt update");
chsrc_say_thanks(&source);
}
/**
* HELP: 未经测试
*/
void
os_msys2_setsrc(char* option)
{
int index = use_specific_mirror_or_auto_select (option, os_msys2);
SourceInfo source = os_msys2_sources[index];
chsrc_say_selection(&source);
chsrc_backup ("/etc/pacman.d/mirrorlist.mingw32");
chsrc_backup ("/etc/pacman.d/mirrorlist.mingw64");
chsrc_backup ("/etc/pacman.d/mirrorlist.msys");
char* prev = xy_strjoin(3, "chsrc: 请针对你的架构下载安装此目录下的文件:",
source.url,
"distrib/<架构>/");
xy_info (prev);
char* cmd = xy_strjoin(3, "sed -i \"s#https\?://mirror.msys2.org/#",
source.url,
"#g\" /etc/pacman.d/mirrorlist* ");
chsrc_run(cmd);
chsrc_say_thanks(&source);
}
/**
* 参考: https://mirrors.tuna.tsinghua.edu.cn/help/archlinuxcn/
*/
void
os_arch_setsrc(char* option)
{
chsrc_ensure_root();
int index = use_specific_mirror_or_auto_select (option, os_arch);
SourceInfo source = os_arch_sources[index];
chsrc_say_selection(&source);
chsrc_backup ("/etc/pacman.d/mirrorlist");
bool arch_flag = false;
char* new_file = NULL;
char* arch = xy_getcmd("arch", 0, NULL);
if (strncmp(arch, "x86_64", 6)==0) {
arch_flag = true;
new_file = xy_strjoin(3, "Server = ", source.url, "archlinux/$repo/os/$arch");
}
else {
arch_flag = false;
new_file = xy_strjoin(3, "Server = ", source.url, "archlinuxarm/$repo/os/$arch");
}
// TODO: 这里用的是 overwrite 吗?
chsrc_overwrite_file (new_file, "/etc/pacman.d/mirrorlist");
chsrc_info("使用 archlinuxcn");
char* towrite = xy_strjoin(3, "[archlinuxcn]\nServer=", source.url, "archlinuxcn/$repo/os/$arch");
chsrc_append_to_file (towrite, "/etc/pacman.d/mirrorlist");
chsrc_run("pacman -Sy archlinux-keyring");
if (arch_flag) {
chsrc_run("pacman -Syyu");
} else {
chsrc_run("pacman -Syy");
}
chsrc_say_thanks(&source);
}
/**
* HELP: 未经测试
*/
void
os_gentoo_setsrc(char* option)
{
chsrc_ensure_root();
int index = use_specific_mirror_or_auto_select (option, os_gentoo);
SourceInfo source = os_arch_sources[index];
chsrc_say_selection(&source);
chsrc_backup ("/etc/portage/repos.conf/gentoo.conf");
char* cmd = xy_strjoin(3, "sed -i \"s#rsync://.*/gentoo-portage#rsync://",
source.url,
"gentoo-portage#g");
chsrc_run(cmd);
char* towrite = xy_strjoin(3, "GENTOO_MIRRORS=\"https://", source.url, "gentoo\"");
chsrc_append_to_file (towrite, "/etc/portage/make.conf");
chsrc_say_thanks(&source);
}
/**
* 参考: https://help.mirrors.cernet.edu.cn/rocky/
*/
void
os_rocky_setsrc (char* option)
{
chsrc_ensure_root();
int index = use_specific_mirror_or_auto_select (option, os_rocky);
SourceInfo source = os_rocky_sources[index];
chsrc_say_selection(&source);
char* cmd = xy_strjoin(3,
"sudo sed -e 's|^mirrorlist=|#mirrorlist=|g' "
"-e 's|^#baseurl=http://dl.rockylinux.org/$contentdir|baseurl=", source.url, "|g' "
"-i.bak /etc/yum.repos.d/rocky-extras.repo /etc/yum.repos.d/rocky.repo"
);
chsrc_run(cmd);
chsrc_run ("sudo dnf makecache");
chsrc_say_thanks(&source);
}
void
os_alpine_getsrc (char* option)
{
chsrc_check_file ("/etc/apk/repositories");
}
/**
* 参考: https://help.mirrors.cernet.edu.cn/alpine/
*/
void
os_alpine_setsrc (char* option)
{
// chsrc_ensure_root(); // HELP: 不确定是否需要root
int index = use_specific_mirror_or_auto_select (option, os_alpine);
SourceInfo source = os_alpine_sources[index];
chsrc_say_selection(&source);
char* cmd = xy_strjoin(3,
"sed -i 's#https\\?://dl-cdn.alpinelinux.org/alpine#", source.url, "#g' /etc/apk/repositories"
);
chsrc_run(cmd);
chsrc_run("apk update");
chsrc_say_thanks(&source);
}
void
os_void_getsrc (char* option)
{
char* cmd = "xbps-query -L";
chsrc_run(cmd);
}
/**
* 参考: https://help.mirrors.cernet.edu.cn/voidlinux/
*/
void
os_void_setsrc (char* option)
{
// chsrc_ensure_root(); // HELP: 不确定是否需要root
int index = use_specific_mirror_or_auto_select (option, os_void);
SourceInfo source = os_void_sources[index];
chsrc_say_selection(&source);
chsrc_ensure_dir ("/etc/xbps.d");
char* cmd = "cp /usr/share/xbps.d/*-repository-*.conf /etc/xbps.d/";
chsrc_run(cmd);
cmd = xy_strjoin(3,
"sed -i 's|https://repo-default.voidlinux.org|", source.url, "|g' /etc/xbps.d/*-repository-*.conf"
);
chsrc_run(cmd);
cmd = xy_strjoin(3,
"sed -i 's|https://alpha.de.repo.voidlinux.org|", source.url, "|g' /etc/xbps.d/*-repository-*.conf"
);
chsrc_warn("若报错可尝试使用以下命令");
puts(cmd);
chsrc_say_thanks(&source);
}
/**
* 参考: https://help.mirrors.cernet.edu.cn/solus/
*/
void
os_solus_setsrc (char* option)
{
chsrc_ensure_root ();
int index = use_specific_mirror_or_auto_select (option, os_solus);
SourceInfo source = os_solus_sources[index];
chsrc_say_selection(&source);
char* cmd = xy_2strjoin ("sudo eopkg add-repo Solus ", source.url);
chsrc_run (cmd);
chsrc_say_thanks(&source);
}
/**
* 似乎会弹出GUI待确定
*/
void
os_manjaro_setsrc(char* option)
{
chsrc_ensure_root();
char* cmd = "sudo pacman-mirrors -i -c China -m rank";
chsrc_run(cmd);
chsrc_run("sudo pacman -Syy");
}
void
os_trisquel_getsrc (char* option)
{
chsrc_check_file (ETC_APT_SOURCELIST);
}
/**
* 参考: https://help.mirrors.cernet.edu.cn/trisquel/
*/
void
os_trisquel_setsrc (char* option)
{
chsrc_ensure_root();
int index = use_specific_mirror_or_auto_select (option, os_trisquel);
SourceInfo source = os_trisquel_sources[index];
chsrc_say_selection(&source);
chsrc_backup (ETC_APT_SOURCELIST);
char* cmd = xy_strjoin(3, "sed -E -i 's@https?://.*/trisquel/?@", source.url, "@g' /etc/apt/sources.list");
puts(cmd);
chsrc_run("sudo apt update");
chsrc_say_thanks(&source);
}
void
os_linuxlite_getsrc (char* option)
{
chsrc_check_file (ETC_APT_SOURCELIST);
}
/**
* 参考: https://help.mirrors.cernet.edu.cn/linuxliteos/
*/
void
os_linuxlite_setsrc (char* option)
{
chsrc_ensure_root();
int index = use_specific_mirror_or_auto_select (option, os_linuxlite);
SourceInfo source = os_linuxlite_sources[index];
chsrc_say_selection(&source);
chsrc_backup (ETC_APT_SOURCELIST);
char* cmd = xy_strjoin(3, "sed -E -i 's@https?://.*/.*/?@", source.url, "@g' /etc/apt/sources.list");
chsrc_run("sudo apt update");
chsrc_say_thanks(&source);
}
/**
* HELP: 未经测试
*/
void
os_openeuler_setsrc (char* option)
{
chsrc_ensure_root();
int index = use_specific_mirror_or_auto_select (option, os_openeuler);
SourceInfo source = os_openeuler_sources[index];
chsrc_say_selection(&source);
chsrc_backup ("/etc/yum.repos.d/openEuler.repo");
char* towrite = xy_strjoin(3, "s#http://repo.openeuler.org#", source.url, "#\'< /etc/yum.repos.d/openEuler.repo.bak");;
chsrc_overwrite_file (towrite, "/etc/yum.repos.d/openEuler.repo");
chsrc_run ("sudo dnf makecache");
chsrc_say_thanks(&source);
}
void
os_openkylin_getsrc (char* option)
{
chsrc_check_file (ETC_APT_SOURCELIST);
}
void
os_openkylin_setsrc (char* option)
{
chsrc_ensure_root();
int index = use_specific_mirror_or_auto_select (option, os_openkylin);
SourceInfo source = os_openkylin_sources[index];
chsrc_say_selection(&source);
chsrc_backup (ETC_APT_SOURCELIST);
char* cmd = xy_strjoin(3, "sed -E -i 's@https?://.*/openkylin/?@", source.url, "@g'" ETC_APT_SOURCELIST);
chsrc_run(cmd);
chsrc_run("sudo apt update");
chsrc_say_thanks(&source);
}
/**
* 参考:
* 1. https://book.bsdcn.org/di-3-zhang-ruan-jian-yuan-ji-bao-guan-li-qi/di-3.2-jie-freebsd-huan-yuan-fang-shi.html
* 2. https://help.mirrors.cernet.edu.cn/FreeBSD-ports/
*
* 据 @ykla,
* FreeBSD 有五类源pkg、ports、port、portsnap、update其中 portsnap 在 FreeBSD 14 已经被移除了
*/
void
os_freebsd_setsrc (char* option)
{
// chsrc_ensure_root(); // 据 @yklaFreeBSD不自带 sudo
int index = use_specific_mirror_or_auto_select (option, os_freebsd);
SourceInfo source = os_freebsd_sources[index];
chsrc_say_selection(&source);
chsrc_info("1. 添加 freebsd-pkg 源 (二进制安装包)");
chsrc_ensure_dir ("/usr/local/etc/pkg/repos");
char* conf = xy_strjoin(3, "/usr/local/etc/pkg/repos/", source.mirror->code, ".conf");
char* pkg_content = xy_strjoin(4,
source.mirror->code, ": { \n"
" url: \"http://", source.url, "/freebsd-pkg/${ABI}/latest\",\n"
"}\n"
"FreeBSD: { enabled: no }"
);
chsrc_overwrite_file (pkg_content, conf);
chsrc_warn (
xy_strjoin (3, "若要使用季度分支,请在", conf ,"中将latest改为quarterly"));
chsrc_warn("若要使用HTTPS源请先安装securtiy/ca_root_ns并将'http'改成'https',最后使用'pkg update -f'刷新缓存即可\n");
puts("");
chsrc_info("2. 修改 freebsd-ports 源");
// @ccmywish: [2023-09-27] 据 @ykla , NJU的freebsd-ports源没有设置 Git
// 但是我认为由于使用Git还是要比非Git方便许多我们尽可能坚持使用Git
// 而 gitup 又要额外修改它自己的配置,比较麻烦
bool git_exist = query_program_exist (xy_str_to_quietcmd("git version"), "git");
if (git_exist) {
if (xy_streql("nju",source.mirror->code)) {
source = os_freebsd_sources[index-1]; // 使用NJU的前一个源即USTC源
}
char* git_cmd = xy_strjoin(3, "git clone --depth 1 https://", source.url, "/freebsd-ports/ports.git /usr/ports");
chsrc_run(git_cmd);
source = os_freebsd_sources[index]; // 恢复至选中的源
chsrc_warn("下次更新请使用 git -C /usr/ports pull 而非使用 gitup");
}
else {
char* fetch = xy_strjoin(3, "fetch https://", source.url, "/freebsd-ports/ports.tar.gz"); // 70多MB
char* unzip = "tar -zxvf ports.tar.gz -C /usr/ports";
char* delete = "rm ports.tar.gz";
chsrc_run(fetch);
chsrc_run(unzip);
chsrc_run(delete);
chsrc_warn("下次更新请重新下载内容至 /usr/ports");
}
chsrc_info("3. 指定 port 源");
// https://help.mirrors.cernet.edu.cn/FreeBSD-ports/
chsrc_backup ("/etc/make.conf");
char* ports = xy_strjoin(3, "MASTER_SITE_OVERRIDE?=http://", source.url, "/freebsd-ports/distfiles/${DIST_SUBDIR}/");
chsrc_append_to_file (ports, "/etc/make.conf");
/* 不再换 portsnap */
/*
chsrc_backup ("/etc/portsnap.conf");
char* portsnap =xy_strjoin(3,"s@(.*)SERVERNAME=[\\.|a-z|A-Z]*@\\1SERVERNAME=", source.url,
"@g < /etc/portsnap.conf.bak");
chsrc_overwrite_file (portsnap, "/etc/portsnap.conf");
chsrc_info("portsnap sources changed");
chsrc_info("获取portsnap更新使用此命令: 'portsnap fetch extract'");
*/
// HELP: 暂时没有源提供
chsrc_warn ("4. 抱歉,目前境内无 freebsd-update 源若存在请报告issue谢谢");
/*
chsrc_info("3. 修改 freebsd-update 源");
char* update_cp="cp /etc/freebsd-update.conf /etc/freebsd-update.conf.bak";
chsrc_runcmd(update_cp);
char* update =xy_strjoin(3,"s@(.*)SERVERNAME [\\.|a-z|A-Z]*@\\1SERVERNAME ",
source.url,
"@g < /etc/freebsd-update.conf.bak");
chsrc_overwrite_file (update, "/etc/freebsd-update.conf");
*/
chsrc_say_thanks(&source);
}
void
os_netbsd_getsrc (char* option)
{
chsrc_check_file ("/usr/pkg/etc/pkgin/repositories.conf");
}
/**
* 参考:
* 1. https://mirrors.tuna.tsinghua.edu.cn/help/pkgsrc/
* 2. https://book.bsdcn.org/di-27-zhang-netbsd/di-27.2-jie-huan-yuan-yu-bao-guan-li-qi.html
*
* 根据 @ykla (https://github.com/ykla)
* NetBSD 默认状态下没有 pkgsrc用户可能安装了也可能没安装
*
* HELP: 未经测试
*/
void
os_netbsd_setsrc(char* option)
{
chsrc_ensure_root(); // HELP: 不知道是否需要确保root权限
int index = use_specific_mirror_or_auto_select (option, os_netbsd);
SourceInfo source = os_netbsd_sources[index];
chsrc_say_selection(&source);
chsrc_backup ("/usr/pkg/etc/pkgin/repositories.conf");
char* arch = xy_getcmd("arch", 0, NULL);
char* vercmd = "cat /etc/os-release | grep \"VERSION=\" | grep -Po \"[8-9].[0-9]+\"";
char* version = xy_getcmd(vercmd, 0, NULL);
char* url = xy_strjoin(5, source.url, arch, "/", version, "/All");
chsrc_overwrite_file (url, "/usr/pkg/etc/pkgin/repositories.conf");
chsrc_say_thanks(&source);
}
void
os_openbsd_getsrc (char* option)
{
chsrc_check_file ("/etc/installurl");
}
/**
* 参考:
* 1. https://mirrors.tuna.tsinghua.edu.cn/help/openbsd/
* 2. https://book.bsdcn.org/di-26-zhang-openbsd/di-26.2-jie-pei-zhi.html
*/
void
os_openbsd_setsrc(char* option)
{
chsrc_ensure_root();
int index = use_specific_mirror_or_auto_select (option, os_openbsd);
SourceInfo source = os_openbsd_sources[index];
chsrc_say_selection(&source);
chsrc_backup ("/etc/installurl");
chsrc_overwrite_file (source.url, "/etc/installurl");
chsrc_say_thanks(&source);
}
/**
* 参考:
* https://mirrors.tuna.tsinghua.edu.cn/help/ros/
*/
void
os_ros_setsrc (char* option)
{
chsrc_ensure_root();
int index = use_specific_mirror_or_auto_select (option, os_ros);
SourceInfo source = os_ros_sources[index];
chsrc_say_selection(&source);
chsrc_backup ("/etc/apt/sources.list.d/ros-latest.list");
char* cmd = NULL;
cmd = xy_strjoin(3, "sed -E -i \'s@https?://.*/ros/ubuntu/?@", source.url, "@/ros/ubuntug\' /etc/apt/sources.list");
chsrc_run(cmd);
cmd = "sudo apt-key adv --keyserver 'hkp://keyserver.ubuntu.com:80' --recv-key C1CF6E31E6BADE8868B172B4F42ED6FBAB17C654";
chsrc_run(cmd);
chsrc_run("sudo apt update");
chsrc_say_thanks(&source);
}
void
wr_tex_check_cmd (bool* tlmgr_exist, bool* mpm_exist)
{
char* check_cmd = xy_str_to_quietcmd("tlmgr --version");
*tlmgr_exist = query_program_exist (check_cmd, "tlmgr");
check_cmd = xy_str_to_quietcmd("mpm --version");
*mpm_exist = query_program_exist (check_cmd, "mpm");
if (!*tlmgr_exist && !*mpm_exist) {
xy_error ("chsrc: 未找到 tlmgr 或 mpm 命令,请检查是否存在(其一)");
exit(1);
}
}
void
wr_tex_getsrc(char* option)
{
bool tlmgr_exist, mpm_exist;
wr_tex_check_cmd (&tlmgr_exist, &mpm_exist);
if (tlmgr_exist) {
chsrc_run("tlmgr option repository");
}
if (mpm_exist) {
chsrc_run("mpm --get-repository");
}
}
/**
* 参考 https://help.mirrors.cernet.edu.cn/CTAN/
*/
void
wr_tex_setsrc(char* option)
{
bool tlmgr_exist, mpm_exist;
wr_tex_check_cmd (&tlmgr_exist, &mpm_exist);
int index = use_specific_mirror_or_auto_select (option, wr_tex);
SourceInfo source = wr_tex_sources[index];
chsrc_say_selection (&source);
char* cmd = NULL;
if (tlmgr_exist) {
cmd = xy_2strjoin("tlmgr option repository ", source.url);
chsrc_run(cmd);
}
if (mpm_exist) {
char* miktex_url = xy_2strjoin(xy_str_delete_suffix(source.url, "texlive/tlnet"), "win32/miktex/tm/packages/");
cmd = xy_2strjoin("mpm --set-repository=", miktex_url);
chsrc_run(cmd);
}
chsrc_say_thanks(&source);
}
void
wr_emacs_setsrc(char* option)
{
int index = use_specific_mirror_or_auto_select (option, wr_emacs);
SourceInfo source = wr_emacs_sources[index];
chsrc_say_selection (&source);
chsrc_warn("抱歉Emacs换源涉及Elisp您可手动查阅并换源:");
puts(source.url);
chsrc_say_thanks (&source);
}
void
wr_brew_getsrc(char* option)
{
char* cmd = "echo HOMEBREW_API_DOMAIN=$HOMEBREW_API_DOMAIN;"
"echo HOMEBREW_BOTTLE_DOMAIN=$HOMEBREW_BOTTLE_DOMAIN;"
"echo HOMEBREW_BREW_GIT_REMOTE=$HOMEBREW_BREW_GIT_REMOTE;"
"echo HOMEBREW_CORE_GIT_REMOTE=$HOMEBREW_CORE_GIT_REMOTE;";
system(cmd);
}
/**
* 参考自: https://mirrors.tuna.tsinghua.edu.cn/help/homebrew/
*
* 自brew 4.0.0 (2023 年 2 月 16日) 起,
* HOMEBREW_INSTALL_FROM_API 会成为默认行为,无需设置。大部分用户无需再克隆 homebrew-core 仓库,故无需设置 HOMEBREW_CORE_GIT_REMOTE 环境变量;
* 但是为了以防万一,我们还是为用户设置该环境变量
*/
void
wr_brew_setsrc(char* option)
{
int index = use_specific_mirror_or_auto_select (option, wr_brew);
SourceInfo source = wr_brew_sources[index];
chsrc_say_selection (&source);
char* api_domain = xy_strjoin(3, "export HOMEBREW_API_DOMAIN=\"", xy_2strjoin(source.url, "homebrew-bottles/api"), "\"");
char* bottle_domain = xy_strjoin(3, "export HOMEBREW_BOTTLE_DOMAIN=\"", xy_2strjoin(source.url, "homebrew-bottles"), "\"");
char* brew_git_remote = xy_strjoin(3, "export HOMEBREW_BREW_GIT_REMOTE=\"", xy_2strjoin(source.url, "git/homebrew/brew.git"), "\"");
char* core_git_remote = xy_strjoin(3, "export HOMEBREW_CORE_GIT_REMOTE=\"", xy_2strjoin(source.url, "git/homebrew/homebrew-core.git"), "\"");
chsrc_append_to_file (api_domain, "~/.bashrc >> ~/.zshrc");
chsrc_append_to_file (bottle_domain, "~/.bashrc >> ~/.zshrc");
chsrc_append_to_file (brew_git_remote, "~/.bashrc >> ~/.zshrc");
chsrc_append_to_file (core_git_remote, "~/.bashrc >> ~/.zshrc");
chsrc_say_thanks (&source);
puts(""); chsrc_warn("请您重启终端使环境变量生效");
}
/**
* 参考: https://mirrors.sjtug.sjtu.edu.cn/docs/guix
*/
void
wr_guix_setsrc (char* option)
{
int index = use_specific_mirror_or_auto_select (option, wr_guix);
SourceInfo source = wr_guix_sources[index];
chsrc_say_selection (&source);
char* file = xy_strjoin(3, "(list (channel\n"
" (inherit (car %default-channels))\n"
" (url \"", source.url, "\")))");
xy_warn ("chsrc: 为防止扰乱配置文件,请您手动写入以下内容到 ~/.config/guix/channels.scm 文件中");
puts(file);
chsrc_say_thanks(&source);
}
void
wr_nix_check_cmd ()
{
char* check_cmd = xy_str_to_quietcmd("nix-channel --version");
bool exist = query_program_exist (check_cmd, "nix-channel");
if (!exist) {
chsrc_error ("未找到 nix-channel 命令,请检查是否存在");
exit(1);
}
}
/**
* 参考:
* 1. https://mirrors.bfsu.edu.cn/help/nix-channels/
* 2. https://gitee.com/RubyMetric/chsrc/issues/I83894
*/
void
wr_nix_setsrc (char* option)
{
wr_nix_check_cmd ();
int index = use_specific_mirror_or_auto_select (option, wr_nix);
SourceInfo source = wr_nix_sources[index];
chsrc_say_selection (&source);
char* cmd = xy_strjoin(3, "nix-channel --add ", source.url, "nixpkgs-unstable nixpkgs");
chsrc_run(cmd);
char* towrite = xy_strjoin (3, "substituters = ", source.url, "store https://cache.nixos.org/");
chsrc_append_to_file (towrite , "~/.config/nix/nix.conf");
chsrc_run("nix-channel --update");
chsrc_info("若您使用的是NixOS请确认您的系统版本<version>如22.11),并手动运行:");
cmd = xy_strjoin(3, "nix-channel --add ", source.url, "nixpkgs-<version> nixpkgs");
puts(cmd);
cmd = xy_strjoin(3, "nix.settings.substituters = [ \"", source.url, "store\" ];");
chsrc_info("若您使用的是NixOS请额外添加下述内容至 configuration.nix 中");
puts(cmd);
chsrc_say_thanks(&source);
}
/**
* 参考: https://mirrors.sjtug.sjtu.edu.cn/docs/flathub
*/
void
wr_flathub_setsrc(char* option)
{
int index = use_specific_mirror_or_auto_select (option, wr_flathub);
SourceInfo source = wr_flathub_sources[index];
chsrc_say_selection (&source);
xy_warn ("chsrc: 若出现问题,可先调用以下命令:");
char* note = xy_strjoin(3,
"wget ", source.url, "/flathub.gpg\n"
"sudo flatpak remote-modify --gpg-import=flathub.gpg flathub"
);
puts(note);
char* cmd = xy_2strjoin("sudo flatpak remote-modify flathub --url=", source.url);
chsrc_run(cmd);
chsrc_say_thanks(&source);
}
void
wr_anaconda_setsrc(char* option)
{
int index = use_specific_mirror_or_auto_select (option, wr_anaconda);
SourceInfo source = wr_anaconda_sources[index];
chsrc_say_selection (&source);
char* main = xy_2strjoin(source.url, "pkgs/main");
char* r = xy_2strjoin(source.url, "pkgs/r");
char* msys2 = xy_2strjoin(source.url, "pkgs/msys2");
char* cloud = xy_2strjoin(source.url, "cloud");
char* file = xy_strjoin(22,
"channels:\n - defaults\n"
"show_channel_urls: true\ndefault_channels:"
"\n - ", main,
"\n - ", r,
"\n - ", msys2,
"\ncustom_channels:\n"
" conda-forge: ", cloud,
"\n msys2: ", cloud,
"\n bioconda: ", cloud,
"\n menpo: ", cloud,
"\n pytorch: ", cloud,
"\n pytorch-lts: ", cloud,
"\n simpleitk: ", cloud,
"\n deepmodeling: ", cloud);
// TODO: 待确认 windows 上也是这里吗?
char* config = xy_2strjoin(xy_os_home, "/.condarc");
if (xy_on_windows) {
char* check_cmd = xy_str_to_quietcmd("conda --version");
bool exist = query_program_exist (check_cmd, "conda");
if (!exist) {
xy_error ("chsrc: 未找到 conda 命令,请检查是否存在");
exit(1);
}
chsrc_run("conda config --set show_channel_urls yes");
}
xy_info(xy_strjoin(3, "chsrc: 请向 ", config, " 中手动添加:"));
puts(file);
xy_info("chsrc: 然后运行 conda clean -i 清除索引缓存,保证用的是镜像站提供的索引");
chsrc_say_thanks(&source);
}
/************************************** Begin Target Matrix ****************************************/
def_target(pl_ruby); def_target(pl_python); def_target(pl_nodejs); def_target(pl_perl); def_target(pl_php);
def_target(pl_lua);
def_target(pl_rust); def_target(pl_go); def_target(pl_java); def_target(pl_dart); def_target(pl_ocaml);
def_target(pl_r); def_target(pl_julia);
TargetInfo
pl_clojure_target = {pl_clojure_setsrc, NULL, pl_clojure_sources, pl_clojure_sources_n},
pl_dotnet_target = {pl_dotnet_setsrc, NULL, pl_dotnet_sources, pl_dotnet_sources_n},
pl_haskell_target = {pl_haskell_setsrc, NULL, pl_haskell_sources, pl_haskell_sources_n};
#define t(a) (const char*)(a)
static const char
*pl_ruby [] = {"gem", "ruby", "rubygem", "rb", "rubygems",NULL, t(&pl_ruby_target)},
*pl_python[] = {"pip", "python", "pypi", "py", NULL, t(&pl_python_target)},
*pl_nodejs[] = {"npm", "node", "nodejs", "js", "yarn", NULL, t(&pl_nodejs_target)},
*pl_perl [] = {"perl", "cpan", NULL, t(&pl_perl_target)},
*pl_php [] = {"php", "composer", NULL, t(&pl_php_target)},
*pl_lua [] = {"lua", "luarocks", NULL, t(&pl_lua_target)},
*pl_go [] = {"go", "golang", "goproxy", NULL, t(&pl_go_target)} ,
*pl_rust [] = {"rust", "cargo", "crate", "crates", NULL, t(&pl_rust_target)},
*pl_java [] = {"java", "maven", "gradle", NULL, t(&pl_java_target)},
*pl_clojure[] ={"clojure","clojars","cloj", "lein", "leiningen", NULL, t(&pl_clojure_target)},
*pl_dart [] = {"dart", "pub", "flutter", NULL, t(&pl_dart_target)},
*pl_dotnet[] = {"nuget", "net", ".net", "dotnet", NULL, t(&pl_dotnet_target)},
*pl_haskell[] ={"haskell", "cabal", "stack", "hackage", NULL, t(&pl_haskell_target)},
*pl_ocaml[] = {"ocaml", "opam", NULL, t(&pl_ocaml_target)},
*pl_r [] = {"cran", "r", NULL, t(&pl_r_target)},
*pl_julia [] = {"julia", NULL, t(&pl_julia_target)},
**pl_packagers[] =
{
pl_ruby, pl_python, pl_nodejs, pl_perl, pl_php, pl_lua,
pl_rust, pl_go, /*pl_dotnet,*/ pl_java, pl_clojure, pl_dart,
pl_haskell, pl_ocaml,
pl_r, pl_julia
};
def_target(os_ubuntu); def_target(os_mint); def_target(os_debian); def_target(os_kali);
def_target(os_alpine); def_target(os_void); def_target(os_trisquel); def_target(os_linuxlite);
def_target(os_netbsd); def_target(os_openbsd);
def_target(os_deepin); def_target(os_openkylin);
def_target(os_raspberrypi);
TargetInfo
os_fedora_target = {os_fedora_setsrc, NULL, os_fedora_sources, os_fedora_sources_n},
os_opensuse_target = {os_opensuse_setsrc, NULL, os_opensuse_sources, os_opensuse_sources_n},
os_msys2_target = {os_msys2_setsrc, NULL, os_msys2_sources, os_msys2_sources_n},
os_arch_target = {os_arch_setsrc, NULL, os_arch_sources, os_arch_sources_n},
os_manjaro_target = {os_manjaro_setsrc, NULL, NULL, 0},
os_gentoo_target = {os_gentoo_setsrc, NULL, os_gentoo_sources, os_gentoo_sources_n},
os_rocky_target = {os_rocky_setsrc, NULL, os_rocky_sources, os_rocky_sources_n},
os_solus_target = {os_solus_setsrc, NULL, os_solus_sources, os_solus_sources_n},
os_freebsd_target = {os_freebsd_setsrc, NULL, os_freebsd_sources, os_freebsd_sources_n},
os_openeuler_target= {os_openeuler_setsrc, NULL, os_openeuler_sources, os_openeuler_sources_n},
os_ros_target = {os_ros_setsrc, NULL, os_ros_sources, os_ros_sources_n};
static const char
*os_ubuntu [] = {"ubuntu", NULL, t(&os_ubuntu_target)},
*os_mint [] = {"mint", NULL, t(&os_mint_target)},
*os_debian [] = {"debian", "deb", NULL, t(&os_debian_target)},
*os_fedora [] = {"fedora", NULL, t(&os_fedora_target)},
*os_opensuse [] = {"suse", "opensuse", NULL, t(&os_opensuse_target)},
*os_kali [] = {"kali", NULL, t(&os_kali_target)},
*os_msys2 [] = {"msys2", "msys", NULL, t(&os_msys2_target)},
*os_arch [] = {"arch", NULL, t(&os_arch_target)},
*os_manjaro [] = {"manjaro", NULL, t(&os_manjaro_target)},
*os_gentoo [] = {"gentoo", NULL, t(&os_gentoo_target)},
*os_rocky [] = {"rocky", "rockylinux", NULL, t(&os_rocky_target)},
*os_alpine [] = {"alpine", NULL, t(&os_alpine_target)},
*os_void [] = {"void", "voidlinux", NULL, t(&os_void_target)},
*os_solus [] = {"solus", NULL, t(&os_solus_target)},
*os_trisquel [] = {"trisquel", NULL, t(&os_trisquel_target)},
*os_linuxlite [] = {"lite", "linuxlite", NULL, t(&os_linuxlite_target)},
*os_raspberrypi[] = {"raspi", "raspberrypi",NULL, t(&os_raspberrypi_target)},
*os_freebsd [] = {"freebsd", NULL, t(&os_freebsd_target)},
*os_netbsd [] = {"netbsd", NULL, t(&os_netbsd_target)},
*os_openbsd [] = {"openbsd", NULL, t(&os_openbsd_target)},
*os_deepin [] = {"deepin", NULL, t(&os_deepin_target)},
*os_openeuler [] = {"euler", "openeuler", NULL, t(&os_openeuler_target)},
*os_openkylin [] = {"kylin", "openkylin", NULL, t(&os_openkylin_target)},
*os_ros [] = {"ros", "ros2", NULL, t(&os_ros_target)},
**os_systems[] =
{
os_ubuntu, os_mint, os_debian, os_fedora, os_opensuse, os_kali,
os_arch, os_manjaro, os_gentoo,
os_rocky,
os_alpine, os_void, os_solus, os_ros,
os_trisquel, os_linuxlite, os_raspberrypi,
os_deepin, os_openeuler, os_openkylin,
os_msys2,
os_freebsd, os_netbsd, os_openbsd,
};
def_target(wr_brew); def_target(wr_tex);
TargetInfo
wr_flathub_target = {wr_flathub_setsrc, NULL, wr_flathub_sources, wr_flathub_sources_n},
wr_nix_target = {wr_nix_setsrc, NULL, wr_nix_sources, wr_nix_sources_n},
wr_guix_target = {wr_guix_setsrc, NULL, wr_guix_sources, wr_guix_sources_n},
wr_emacs_target = {wr_emacs_setsrc, NULL, wr_emacs_sources, wr_emacs_sources_n},
wr_anaconda_target = {wr_anaconda_setsrc, NULL, wr_anaconda_sources, wr_anaconda_sources_n};
static const char
*wr_brew [] = {"brew", "homebrew", NULL, t(&wr_brew_target)},
*wr_flathub [] = {"flathub", NULL, t(&wr_flathub_target)},
*wr_nix [] = {"nix", NULL, t(&wr_nix_target)},
*wr_guix [] = {"guix", NULL, t(&wr_guix_target)},
*wr_emacs [] = {"emacs", "elpa", NULL, t(&wr_emacs_target)},
*wr_tex [] = {"latex", "ctan", "tex", "texlive", "miktex", "tlmgr", "mpm", NULL, t(&wr_tex_target)},
*wr_anaconda[] = {"conda", "anaconda", NULL, t(&wr_anaconda_target)},
**wr_softwares[] =
{
wr_brew, wr_flathub, wr_nix, wr_guix, wr_emacs, wr_tex, wr_anaconda
};
#undef t
/************************************** End Target Matrix ****************************************/
static const char*
usage[] = {
"维护: https://gitee.com/RubyMetric/chsrc\n",
"使用: chsrc <command> [target] [mirror]",
"help 打印此帮助,或 h, -h, --help",
"list (或 ls, 或 l) 列出可用镜像源,和可换源软件",
"list mirror/target 列出可用镜像源,或可换源软件",
"list os/lang/ware 列出可换源的操作系统/编程语言/软件",
"list <target> 查看该软件可以使用哪些源",
"cesu <target> 对该软件所有源测速",
"get <target> 查看当前软件的源使用情况",
"set <target> 换源,自动测速后挑选最快源",
"set <target> def(ault) 换源,默认使用维护团队测速第一的源",
"set <target> <mirror> 换源,指定使用某镜像站\n"
};
void
call_cmd (void* cmdptr, const char* arg)
{
void (*cmd_func)(const char*) = cmdptr;
if (NULL==arg) {
xy_info("chsrc: 将使用默认镜像");
}
cmd_func(arg);
}
void
print_available_mirrors ()
{
xy_info ("chsrc: 支持以下镜像站,荣耀均归属于这些站点,以及它们的开发/维护者们");
xy_warn ("chsrc: 下方 code 列,可用于指定使用某镜像站,请使用 chsrc set <target> <code>");
printf ("%-14s%-30s%-41s ", "code", "服务商缩写", "服务商URL"); puts("服务商名称");
puts ("-------------------------------------------------------------------------------------------------");
for (int i=0; i<xy_arylen(available_mirrors); i++)
{
MirrorInfo* mir = available_mirrors[i];
printf ("%-14s%-18s%-41s ", mir->code, mir->abbr, mir->site); puts(mir->name);
}
}
void
print_supported_targets_ (const char*** array, size_t size)
{
for (int i=0; i<size; i++)
{
const char** target = array[i];
const char* alias = target[0];
for (int k=1; alias!=NULL; k++)
{
printf ("%s\t", alias);
alias = target[k];
}
puts("");
}
puts("");
}
void
print_supported_targets ()
{
xy_info ("chsrc: 支持对以下目标换源 (同一行表示这几个命令兼容)");
xy_warn ("编程语言开发");
print_supported_targets_ (pl_packagers, xy_arylen(pl_packagers));
xy_warn ("操作系统");
print_supported_targets_ (os_systems, xy_arylen(os_systems));
xy_warn ("软件");
print_supported_targets_ (wr_softwares, xy_arylen(wr_softwares));
}
void
print_supported_pl ()
{
xy_info ("chsrc: 支持对以下编程语言生态换源 (同一行表示这几个命令兼容)");
print_supported_targets_ (pl_packagers, xy_arylen(pl_packagers));
}
void
print_supported_os ()
{
xy_info ("chsrc: 支持对以下操作系统换源 (同一行表示这几个命令兼容)");
print_supported_targets_ (os_systems, xy_arylen(os_systems));
}
void
print_supported_wr ()
{
xy_info ("chsrc: 支持对以下软件换源 (同一行表示这几个命令兼容)");
print_supported_targets_ (wr_softwares, xy_arylen(wr_softwares));
}
/**
* 用于 chsrc list <target>
*/
void
print_supported_sources_for_target (SourceInfo sources[], size_t size)
{
for (int i=0;i<size;i++)
{
SourceInfo src = sources[i];
const MirrorInfo* mir = src.mirror;
printf ("%-14s%-18s%-50s ",mir->code, mir->abbr, src.url);
puts(mir->name);
}
}
void
print_help ()
{
puts(xy_strjoin(3, "chsrc: Change Source (GPLv3) ",
xy_str_to_magenta(Chsrc_Version), " by RubyMetric\n"));
for (int i=0; i<xy_arylen(usage); i++) {
puts (usage[i]);
}
}
/**
* 遍历我们内置的targets列表查询用户输入`input`是否与我们支持的某个target匹配
*
* @param[out] target_info 如果匹配到则返回内置targets列表中最后的target_info信息
*
* @return 匹配到则返回true未匹配到则返回false
*/
bool
iterate_targets_(const char*** array, size_t size, const char* input, const char*** target_info)
{
int matched = 0;
const char** target = NULL;
int k = 0;
const char* alias = NULL;
for (int i=0; i<size; i++) {
target = array[i];
alias = target[k];
while (NULL!=alias) {
if (xy_streql(input, alias)) {
matched = 1; break;
}
k++;
alias = target[k];
}
if (!matched) k = 0;
if (matched) break;
}
if (!matched) {
*target_info = NULL;
return false;
}
do {
k++;
alias = target[k];
} while (NULL!=alias);
*target_info = target + k + 1;
return true;
}
#define iterate_targets(ary, input, target) iterate_targets_(ary, xy_arylen(ary), input, target)
typedef enum {
Target_Set_Source = 1,
Target_Get_Source,
Target_Cesu_Source,
Target_List_Source
} TargetOp;
/**
* 寻找target并根据`code`执行相应的操作
*
* @param input 用户输入的目标
* @param code 对target要执行的操作
* @param option 额外的指示可为NULL
*
* @return 找到目标返回true未找到返回false
*/
bool
get_target (const char* input, TargetOp code, char* option)
{
const char** target_tmp = NULL;
bool matched = iterate_targets(pl_packagers, input, &target_tmp);
if (!matched) matched = iterate_targets(os_systems, input, &target_tmp);
if (!matched) matched = iterate_targets(wr_softwares, input, &target_tmp);
if (!matched) {
return false;
}
TargetInfo* target = (TargetInfo*) *target_tmp;
if (Target_Set_Source==code)
{
if (target->setfn) target->setfn(option);
else xy_error (xy_strjoin(3, "chsrc: 暂未对 ", input, " 实现set功能欢迎贡献"));
}
else if (Target_Get_Source==code)
{
if (target->getfn) target->getfn("");
else xy_error (xy_strjoin(3, "chsrc: 暂未对 ", input, " 实现get功能欢迎贡献"));
}
else if (Target_List_Source==code)
{
xy_info (xy_strjoin(3,"chsrc: 对 ", input ," 支持以下镜像站,荣耀均归属于这些站点,以及它们的开发/维护者们"));
xy_warn (xy_strjoin(3, "chsrc: 下方 code 列,可用于指定使用某源,请使用 chsrc set ", input, " <code>"));
printf ("%-14s%-35s%-45s ", "code", "服务商缩写", "服务源URL"); puts("服务商名称");
puts ("--------------------------------------------------------------------------------------------------------");
print_supported_sources_for_target (target->sources, target->sources_n);
}
else if (Target_Cesu_Source==code)
{
char* check_cmd = xy_str_to_quietcmd("curl --version");
bool exist_b = query_program_exist (check_cmd, "curl");
if (!exist_b) {
xy_error ("chsrc: 没有curl命令无法测速");
exit(1);
}
auto_select_ (target->sources, target->sources_n, input-3);
return true;
}
return true;
}
int
main (int argc, char const *argv[])
{
xy_useutf8(); argc -= 1;
if (argc==0) {
print_help(); return 0;
}
const char* command = argv[1];
bool matched = false;
/* chsrc help */
if (xy_streql(command, "h") ||
xy_streql(command, "-h") ||
xy_streql(command, "help") ||
xy_streql(command, "--help"))
{
print_help();
return 0;
}
/* chsrc list */
else if (xy_streql(command, "list") ||
xy_streql(command, "l") ||
xy_streql(command, "ls"))
{
if (argc < 2) {
print_available_mirrors();
puts("");
print_supported_targets();
} else {
if (xy_streql(argv[2],"mirrors")) {
print_available_mirrors(); return 0;
}
if (xy_streql(argv[2],"mirror")) {
print_available_mirrors(); return 0;
}
if (xy_streql(argv[2],"targets")) {
print_supported_targets(); return 0;
}
if (xy_streql(argv[2],"target")) {
print_supported_targets(); return 0;
}
if (xy_streql(argv[2],"os")) {
print_supported_os(); return 0;
}
if (xy_streql(argv[2],"lang")) {
print_supported_pl(); return 0;
}
if (xy_streql(argv[2],"pl")) {
print_supported_pl(); return 0;
}
if (xy_streql(argv[2],"language")) {
print_supported_pl(); return 0;
}
if (xy_streql(argv[2],"software")) {
print_supported_wr(); return 0;
}
if (xy_streql(argv[2],"ware")) {
print_supported_wr(); return 0;
}
matched = get_target(argv[2], Target_List_Source, NULL);
if (!matched) goto not_matched;
}
return 0;
}
/* chsrc cesu */
else if (xy_streql(command, "cesu") ||
xy_streql(command, "ce") ||
xy_streql(command, "c"))
{
if (argc < 2) {
xy_error ("chsrc: 请您提供想要测速源的软件名; 使用 chsrc list targets 查看所有支持的软件");
return 1;
}
matched = get_target(argv[2], Target_Cesu_Source, NULL);
if (!matched) goto not_matched;
return 0;
}
/* chsrc get */
else if (xy_streql(command, "get") ||
xy_streql(command, "g"))
{
if (argc < 2) {
xy_error ("chsrc: 请您提供想要查看源的软件名; 使用 chsrc list targets 查看所有支持的软件");
return 1;
}
matched = get_target(argv[2], Target_Get_Source, NULL);
if (!matched) goto not_matched;
return 0;
}
/* chsrc set */
else if (xy_streql(command, "set") ||
xy_streql(command, "s"))
{
if (argc < 2) {
xy_error ("chsrc: 请您提供想要设置源的软件名; 使用 chsrc list targets 查看所有支持的软件");
return 1;
}
char* option = NULL;
if (argc >= 3) {
option = (char*) argv[3]; // 暂时我们只接受最多三个参数
}
matched = get_target(argv[2], Target_Set_Source, option);
if (!matched) goto not_matched;
return 0;
}
/* 不支持的命令 */
else
{
xy_error ("chsrc: 不支持的命令,请使用 chsrc help 查看使用方式");
return 1;
}
not_matched:
if (!matched) {
xy_info("chsrc: 暂不支持的换源目标,请使用 chsrc list targets 查看可换源软件");
return 1;
}
}