mirror of
https://oauth2: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@github.com/m1ngsama/TNT.git
synced 2026-06-26 09:04:38 +08:00
337 lines
13 KiB
C
337 lines
13 KiB
C
#include "i18n.h"
|
||
|
||
#include <ctype.h>
|
||
|
||
static bool starts_with_lang(const char *value, const char *prefix) {
|
||
if (!value || !prefix) return false;
|
||
|
||
while (*prefix) {
|
||
if (tolower((unsigned char)*value) !=
|
||
tolower((unsigned char)*prefix)) {
|
||
return false;
|
||
}
|
||
value++;
|
||
prefix++;
|
||
}
|
||
|
||
return *value == '\0' || *value == '_' || *value == '-' || *value == '.';
|
||
}
|
||
|
||
bool i18n_try_parse_lang(const char *value, help_lang_t *lang) {
|
||
if (!value || value[0] == '\0') {
|
||
return false;
|
||
}
|
||
|
||
if (starts_with_lang(value, "zh") ||
|
||
starts_with_lang(value, "cn") ||
|
||
starts_with_lang(value, "chinese")) {
|
||
if (lang) *lang = LANG_ZH;
|
||
return true;
|
||
}
|
||
|
||
if (starts_with_lang(value, "en") ||
|
||
starts_with_lang(value, "c") ||
|
||
starts_with_lang(value, "posix")) {
|
||
if (lang) *lang = LANG_EN;
|
||
return true;
|
||
}
|
||
|
||
return false;
|
||
}
|
||
|
||
help_lang_t i18n_parse_lang(const char *value, help_lang_t fallback) {
|
||
help_lang_t lang;
|
||
if (i18n_try_parse_lang(value, &lang)) {
|
||
return lang;
|
||
}
|
||
return fallback;
|
||
}
|
||
|
||
help_lang_t i18n_default_lang(void) {
|
||
const char *explicit_lang = getenv("TNT_LANG");
|
||
if (explicit_lang && explicit_lang[0] != '\0') {
|
||
return i18n_parse_lang(explicit_lang, LANG_EN);
|
||
}
|
||
|
||
const char *locale = getenv("LC_ALL");
|
||
if (!locale || locale[0] == '\0') {
|
||
locale = getenv("LC_MESSAGES");
|
||
}
|
||
if (!locale || locale[0] == '\0') {
|
||
locale = getenv("LANG");
|
||
}
|
||
|
||
return i18n_parse_lang(locale, LANG_EN);
|
||
}
|
||
|
||
const char *i18n_lang_code(help_lang_t lang) {
|
||
return lang == LANG_ZH ? "zh" : "en";
|
||
}
|
||
|
||
const char *i18n_text(help_lang_t lang, i18n_text_id_t id) {
|
||
if (lang == LANG_ZH) {
|
||
switch (id) {
|
||
case I18N_USERNAME_PROMPT:
|
||
return " 请输入用户名 (留空 anonymous): ";
|
||
case I18N_INVALID_USERNAME:
|
||
return "用户名无效，已改用 anonymous。\r\n";
|
||
case I18N_ROOM_FULL:
|
||
return "房间已满\r\n";
|
||
case I18N_WELCOME_SUBTITLE:
|
||
return "匿名聊天室 · SSH";
|
||
case I18N_WELCOME_TAGLINE:
|
||
return "键盘友好的终端交流";
|
||
case I18N_WELCOME_FALLBACK_FORMAT:
|
||
return "TNT %s - SSH 匿名聊天室\r\n\r\n";
|
||
case I18N_INSERT_HINT_WIDE:
|
||
return "Enter 发送 · Esc 浏览 · :support";
|
||
case I18N_INSERT_HINT_NARROW:
|
||
return "Enter · Esc · :support";
|
||
case I18N_NORMAL_LATEST:
|
||
return "G 最新";
|
||
case I18N_NORMAL_NEW_MESSAGES:
|
||
return "新消息";
|
||
case I18N_HELP_TITLE:
|
||
return " 帮助 ";
|
||
case I18N_HELP_STATUS_FORMAT:
|
||
return "-- 帮助 -- (%d/%d) j/k:滚动 g/G:首尾 e/z:语言 q:关闭";
|
||
case I18N_COMMAND_OUTPUT_TITLE:
|
||
return " 命令输出 ";
|
||
case I18N_MOTD_TITLE:
|
||
return " 公告 ";
|
||
case I18N_MOTD_CONTINUE_HINT:
|
||
return " 按任意键继续 ";
|
||
case I18N_TITLE_ONLINE_FORMAT:
|
||
return "在线 %d";
|
||
case I18N_TITLE_MUTED:
|
||
return "静音";
|
||
case I18N_TITLE_HELP_HINT:
|
||
return "? 帮助";
|
||
case I18N_IDLE_TIMEOUT_FORMAT:
|
||
return "\r\n\033[33m已断开: 空闲超时 (%d 分钟)\033[0m\r\n";
|
||
case I18N_SYSTEM_USERNAME:
|
||
return "系统";
|
||
case I18N_SYSTEM_JOIN_FORMAT:
|
||
return "%s 加入了聊天室";
|
||
case I18N_SYSTEM_LEAVE_FORMAT:
|
||
return "%s 离开了聊天室";
|
||
case I18N_SYSTEM_NICK_FORMAT:
|
||
return "%s 更名为 %s";
|
||
case I18N_USERS_TITLE:
|
||
return "在线用户";
|
||
case I18N_MSG_USAGE:
|
||
return "用法: msg <用户名> <消息>\n"
|
||
" w <用户名> <消息>\n";
|
||
case I18N_MSG_SENT_FORMAT:
|
||
return "悄悄话已发送给 %s\n";
|
||
case I18N_MSG_USER_NOT_FOUND_FORMAT:
|
||
return "未找到用户 '%s'\n";
|
||
case I18N_INBOX_TITLE:
|
||
return "悄悄话";
|
||
case I18N_INBOX_EMPTY:
|
||
return "(空)";
|
||
case I18N_NICK_USAGE:
|
||
return "用法: nick <新用户名>\n";
|
||
case I18N_NICK_INVALID:
|
||
return "用户名无效\n";
|
||
case I18N_NICK_TAKEN_FORMAT:
|
||
return "昵称 '%s' 已被使用\n";
|
||
case I18N_NICK_UNCHANGED:
|
||
return "昵称未变化\n";
|
||
case I18N_NICK_CHANGED_FORMAT:
|
||
return "昵称已修改: %s -> %s\n";
|
||
case I18N_LAST_USAGE:
|
||
return "用法: last [N] (N: 1-50，默认 10)\n";
|
||
case I18N_LAST_HEADER_FORMAT:
|
||
return "--- 最近 %d 条消息 ---\n";
|
||
case I18N_SEARCH_USAGE:
|
||
return "用法: search <关键词>\n";
|
||
case I18N_SEARCH_HEADER_FORMAT:
|
||
return "--- 搜索: \"%s\" (%d 条匹配) ---\n";
|
||
case I18N_MUTE_JOINS_FORMAT:
|
||
return "加入/离开提示: %s\n";
|
||
case I18N_MUTE_JOINS_MUTED:
|
||
return "已静音";
|
||
case I18N_MUTE_JOINS_UNMUTED:
|
||
return "已开启";
|
||
case I18N_CLEAR_DONE:
|
||
return "命令输出已清空\n";
|
||
case I18N_LANG_CURRENT_FORMAT:
|
||
return "当前语言: %s\n"
|
||
"用法: lang <en|zh>\n";
|
||
case I18N_LANG_SET_FORMAT:
|
||
return "语言已切换为: %s\n";
|
||
case I18N_LANG_UNSUPPORTED_FORMAT:
|
||
return "不支持的语言: %s\n"
|
||
"用法: lang <en|zh>\n";
|
||
case I18N_UNKNOWN_COMMAND_FORMAT:
|
||
return "未知命令: %s\n";
|
||
case I18N_DID_YOU_MEAN_FORMAT:
|
||
return "你是想输入 :%s 吗?\n";
|
||
case I18N_UNKNOWN_GUIDANCE:
|
||
return "输入 :support 查看引导，或 :help 查看命令\n";
|
||
case I18N_EXEC_HELP:
|
||
return "TNT exec 接口\n"
|
||
"命令:\n"
|
||
" help 显示此帮助\n"
|
||
" health 输出服务健康状态\n"
|
||
" users [--json] 列出在线用户\n"
|
||
" stats [--json] 输出房间统计\n"
|
||
" tail [N] 输出最近消息\n"
|
||
" tail -n N 输出最近消息\n"
|
||
" post MESSAGE 非交互发送消息\n"
|
||
" post \"/me act\" 发送动作消息\n"
|
||
" support 显示快速支持指南\n"
|
||
" exit 成功退出\n";
|
||
case I18N_EXEC_USERS_USAGE:
|
||
return "users: 用法: users [--json]\n";
|
||
case I18N_EXEC_STATS_USAGE:
|
||
return "stats: 用法: stats [--json]\n";
|
||
case I18N_EXEC_TAIL_USAGE:
|
||
return "tail: 用法: tail [N] | tail -n N\n";
|
||
case I18N_EXEC_POST_USAGE:
|
||
return "post: 用法: post MESSAGE\n";
|
||
case I18N_EXEC_POST_EMPTY:
|
||
return "post: 消息不能为空\n";
|
||
case I18N_EXEC_POST_INVALID_UTF8:
|
||
return "post: 输入不是有效 UTF-8\n";
|
||
case I18N_EXEC_UNKNOWN_COMMAND_FORMAT:
|
||
return "未知命令: %s\n";
|
||
case I18N_CONTINUE_PROMPT:
|
||
return "\n按任意键继续...";
|
||
}
|
||
}
|
||
|
||
switch (id) {
|
||
case I18N_USERNAME_PROMPT:
|
||
return " Enter display name (blank for anonymous): ";
|
||
case I18N_INVALID_USERNAME:
|
||
return "Invalid username. Using 'anonymous' instead.\r\n";
|
||
case I18N_ROOM_FULL:
|
||
return "Room is full\r\n";
|
||
case I18N_WELCOME_SUBTITLE:
|
||
return "anonymous chat · SSH";
|
||
case I18N_WELCOME_TAGLINE:
|
||
return "keyboard-first terminal chat";
|
||
case I18N_WELCOME_FALLBACK_FORMAT:
|
||
return "TNT %s - anonymous chat over SSH\r\n\r\n";
|
||
case I18N_INSERT_HINT_WIDE:
|
||
return "Enter send · Esc browse · :support";
|
||
case I18N_INSERT_HINT_NARROW:
|
||
return "Enter · Esc · :support";
|
||
case I18N_NORMAL_LATEST:
|
||
return "G latest";
|
||
case I18N_NORMAL_NEW_MESSAGES:
|
||
return "new";
|
||
case I18N_HELP_TITLE:
|
||
return " HELP ";
|
||
case I18N_HELP_STATUS_FORMAT:
|
||
return "-- HELP -- (%d/%d) j/k:scroll g/G:top/bottom e/z:lang q:close";
|
||
case I18N_COMMAND_OUTPUT_TITLE:
|
||
return " COMMAND OUTPUT ";
|
||
case I18N_MOTD_TITLE:
|
||
return " NOTICE ";
|
||
case I18N_MOTD_CONTINUE_HINT:
|
||
return " Press any key ";
|
||
case I18N_TITLE_ONLINE_FORMAT:
|
||
return "online %d";
|
||
case I18N_TITLE_MUTED:
|
||
return "muted";
|
||
case I18N_TITLE_HELP_HINT:
|
||
return "? help";
|
||
case I18N_IDLE_TIMEOUT_FORMAT:
|
||
return "\r\n\033[33mDisconnected: idle timeout (%d min)\033[0m\r\n";
|
||
case I18N_SYSTEM_USERNAME:
|
||
return "system";
|
||
case I18N_SYSTEM_JOIN_FORMAT:
|
||
return "%s joined the room";
|
||
case I18N_SYSTEM_LEAVE_FORMAT:
|
||
return "%s left the room";
|
||
case I18N_SYSTEM_NICK_FORMAT:
|
||
return "%s renamed to %s";
|
||
case I18N_USERS_TITLE:
|
||
return "Online users";
|
||
case I18N_MSG_USAGE:
|
||
return "Usage: msg <username> <message>\n"
|
||
" w <username> <message>\n";
|
||
case I18N_MSG_SENT_FORMAT:
|
||
return "Whisper sent to %s\n";
|
||
case I18N_MSG_USER_NOT_FOUND_FORMAT:
|
||
return "User '%s' not found\n";
|
||
case I18N_INBOX_TITLE:
|
||
return "Whispers";
|
||
case I18N_INBOX_EMPTY:
|
||
return "(empty)";
|
||
case I18N_NICK_USAGE:
|
||
return "Usage: nick <new_username>\n";
|
||
case I18N_NICK_INVALID:
|
||
return "Invalid username\n";
|
||
case I18N_NICK_TAKEN_FORMAT:
|
||
return "Nickname '%s' is already taken\n";
|
||
case I18N_NICK_UNCHANGED:
|
||
return "Nickname unchanged\n";
|
||
case I18N_NICK_CHANGED_FORMAT:
|
||
return "Nickname changed: %s -> %s\n";
|
||
case I18N_LAST_USAGE:
|
||
return "Usage: last [N] (N: 1-50, default 10)\n";
|
||
case I18N_LAST_HEADER_FORMAT:
|
||
return "--- Last %d message(s) ---\n";
|
||
case I18N_SEARCH_USAGE:
|
||
return "Usage: search <keyword>\n";
|
||
case I18N_SEARCH_HEADER_FORMAT:
|
||
return "--- Search: \"%s\" (%d match(es)) ---\n";
|
||
case I18N_MUTE_JOINS_FORMAT:
|
||
return "Join/leave notifications: %s\n";
|
||
case I18N_MUTE_JOINS_MUTED:
|
||
return "muted";
|
||
case I18N_MUTE_JOINS_UNMUTED:
|
||
return "unmuted";
|
||
case I18N_CLEAR_DONE:
|
||
return "Command output cleared\n";
|
||
case I18N_LANG_CURRENT_FORMAT:
|
||
return "Current language: %s\n"
|
||
"Usage: lang <en|zh>\n";
|
||
case I18N_LANG_SET_FORMAT:
|
||
return "Language set to: %s\n";
|
||
case I18N_LANG_UNSUPPORTED_FORMAT:
|
||
return "Unsupported language: %s\n"
|
||
"Usage: lang <en|zh>\n";
|
||
case I18N_UNKNOWN_COMMAND_FORMAT:
|
||
return "Unknown command: %s\n";
|
||
case I18N_DID_YOU_MEAN_FORMAT:
|
||
return "Did you mean :%s?\n";
|
||
case I18N_UNKNOWN_GUIDANCE:
|
||
return "Type :support for guidance or :help for commands\n";
|
||
case I18N_EXEC_HELP:
|
||
return "TNT exec interface\n"
|
||
"Commands:\n"
|
||
" help Show this help\n"
|
||
" health Print service health\n"
|
||
" users [--json] List online users\n"
|
||
" stats [--json] Print room statistics\n"
|
||
" tail [N] Print recent messages\n"
|
||
" tail -n N Print recent messages\n"
|
||
" post MESSAGE Post a message non-interactively\n"
|
||
" post \"/me act\" Post an action message\n"
|
||
" support Show quick support guide\n"
|
||
" exit Exit successfully\n";
|
||
case I18N_EXEC_USERS_USAGE:
|
||
return "users: usage: users [--json]\n";
|
||
case I18N_EXEC_STATS_USAGE:
|
||
return "stats: usage: stats [--json]\n";
|
||
case I18N_EXEC_TAIL_USAGE:
|
||
return "tail: usage: tail [N] | tail -n N\n";
|
||
case I18N_EXEC_POST_USAGE:
|
||
return "post: usage: post MESSAGE\n";
|
||
case I18N_EXEC_POST_EMPTY:
|
||
return "post: message cannot be empty\n";
|
||
case I18N_EXEC_POST_INVALID_UTF8:
|
||
return "post: invalid UTF-8 input\n";
|
||
case I18N_EXEC_UNKNOWN_COMMAND_FORMAT:
|
||
return "Unknown command: %s\n";
|
||
case I18N_CONTINUE_PROMPT:
|
||
return "\nPress any key to continue...";
|
||
}
|
||
|
||
return "";
|
||
}
|