docs: update translation on homepage for zh-tw (#634)

conf/app.ini

@@ -416,7 +416,7 @@ MAX_RESPONSE_ITEMS = 50
 
 [i18n]
 LANGS = en-US,zh-CN,zh-HK,zh-TW,de-DE,fr-FR,nl-NL,lv-LV,ru-RU,ja-JP,es-ES,pt-BR,pl-PL,bg-BG,it-IT,fi-FI,tr-TR,cs-CZ,sr-SP,sv-SE,ko-KR
-NAMES = English,简体中文,繁體中文（香港）,繁體中文（台湾）,Deutsch,Français,Nederlands,Latviešu,Русский,日本語,Español,Português do Brasil,Polski,български,Italiano,Suomalainen,Türkçe,čeština,Српски,Svenska,한국어
+NAMES = English,简体中文,繁體中文（香港）,繁體中文（台灣）,Deutsch,Français,Nederlands,Latviešu,Русский,日本語,Español,Português do Brasil,Polski,български,Italiano,Suomalainen,Türkçe,čeština,Српски,Svenska,한국어
 
 ; Used for datetimepicker
 [i18n.datelang]

modules/setting/defaults.go

@@ -6,5 +6,5 @@ import (
 
 var (
 	defaultLangs     = strings.Split("en-US,zh-CN,zh-HK,zh-TW,de-DE,fr-FR,nl-NL,lv-LV,ru-RU,ja-JP,es-ES,pt-BR,pl-PL,bg-BG,it-IT,fi-FI,tr-TR,cs-CZ,sr-SP,sv-SE,ko-KR", ",")
-	defaultLangNames = strings.Split("English,简体中文,繁體中文（香港）,繁體中文（台湾）,Deutsch,Français,Nederlands,Latviešu,Русский,日本語,Español,Português do Brasil,Polski,български,Italiano,Suomalainen,Türkçe,čeština,Српски,Svenska,한국어", ",")
+	defaultLangNames = strings.Split("English,简体中文,繁體中文（香港）,繁體中文（台灣）,Deutsch,Français,Nederlands,Latviešu,Русский,日本語,Español,Português do Brasil,Polski,български,Italiano,Suomalainen,Türkçe,čeština,Српски,Svenska,한국어", ",")
 )

templates/home.tmpl

@@ -50,6 +50,43 @@
 				</p>
 			</div>
 		</div>
+	{{else if eq .Lang "zh-TW"}}
+		<div class="ui stackable middle very relaxed page grid">
+			<div class="eight wide center column">
+				<h1 class="hero ui icon header">
+					<i class="octicon octicon-flame"></i> 易安裝
+				</h1>
+				<p class="large">
+					直接用 <a target="_blank" rel="noopener" href="https://docs.gitea.io/zh-cn/install-from-binary/">執行檔安裝</a>，還可以透過 <a target="_blank" rel="noopener" href="https://github.com/go-gitea/gitea/tree/master/docker">Docker</a> 或 <a target="_blank" rel="noopener" href="https://github.com/geerlingguy/ansible-vagrant-examples/tree/master/gogs">Vagrant</a>，以及 <a target="_blank" rel="noopener" href="https://docs.gitea.io/zh-cn/install-from-package/">套件</a>安装。
+				</p>
+			</div>
+			<div class="eight wide center column">
+				<h1 class="hero ui icon header">
+					<i class="octicon octicon-device-desktop"></i> 跨平台
+				</h1>
+				<p class="large">
+					Gitea 可以運作在任何 <a target="_blank" rel="noopener" href="http://golang.org/">Go 語言</a>能夠編譯的平台: Windows, macOS, Linux, ARM 等等。挑一個您喜歡的就好。
+				</p>
+			</div>
+		</div>
+		<div class="ui stackable middle very relaxed page grid">
+			<div class="eight wide center column">
+				<h1 class="hero ui icon header">
+					<i class="octicon octicon-rocket"></i> 輕量級
+				</h1>
+				<p class="large">
+					一個便宜的樹莓派 Raspberry Pi 就可以滿足 Gitea 的最低系統需求，節省機器資源！
+				</p>
+			</div>
+			<div class="eight wide center column">
+				<h1 class="hero ui icon header">
+					<i class="octicon octicon-code"></i> 開源化
+				</h1>
+				<p class="large">
+					所有程式碼都在 <a target="_blank" rel="noopener" href="https://github.com/go-gitea/gitea/">GitHub</a> 上，加入我們讓 Gitea 更好，別害羞，你可以做到的。
+				</p>
+			</div>
+		</div>
 	{{else if eq .Lang "zh-CN"}}
 		<div class="ui stackable middle very relaxed page grid">
 			<div class="eight wide center column">