Web editor: improve edit file and diff preview

3 files changed, 140 insertions, 0 deletions

diff --git a/templates/repo/editor/diff_preview.tmpl b/templates/repo/editor/diff_preview.tmpl
new file mode 100644
index 0000000000..1c4787a33c
--- /dev/null
+++ b/templates/repo/editor/diff_preview.tmpl
@@ -0,0 +1,32 @@
+{{$highlightClass := .File.GetHighlightClass}}
+<div class="diff-file-box diff-box file-content" id="diff-{{.Index}}">
+	<div class="ui attached table segment">
+		<div class="file-body file-code code-view code-diff">
+			<table>
+				<tbody>
+					{{range $j, $section := .File.Sections}}
+						{{range $k, $line := $section.Lines}}
+							<tr class="{{DiffLineTypeToStr .GetType}}-code nl-{{$k}} ol-{{$k}}">
+								{{if eq .GetType 4}}
+								<td colspan="2" class="lines-num">
+									{{/* {{if gt $j 0}}<span class="fold octicon octicon-fold"></span>{{end}} */}}
+								</td>
+								{{else}}
+								<td class="lines-num lines-num-old">
+									<span rel="{{if $line.LeftIdx}}diff-{{Sha1 $.File.Name}}L{{$line.LeftIdx}}{{end}}">{{if $line.LeftIdx}}{{$line.LeftIdx}}{{end}}</span>
+								</td>
+								<td class="lines-num lines-num-new">
+									<span rel="{{if $line.RightIdx}}diff-{{Sha1 $.File.Name}}R{{$line.RightIdx}}{{end}}">{{if $line.RightIdx}}{{$line.RightIdx}}{{end}}</span>
+								</td>
+								{{end}}
+								<td class="lines-code">
+									<pre><code class="{{if $highlightClass}}language-{{$highlightClass}}{{else}}nohighlight{{end}}">{{$section.GetComputedInlineDiffFor $line}}</code></pre>
+								</td>
+							</tr>
+						{{end}}
+					{{end}}
+				</tbody>
+			</table>
+		</div>
+	</div>
+</div>
diff --git a/templates/repo/editor/diff_preview_new.tmpl b/templates/repo/editor/diff_preview_new.tmpl
new file mode 100644
index 0000000000..34abfe1823
--- /dev/null
+++ b/templates/repo/editor/diff_preview_new.tmpl
@@ -0,0 +1,12 @@
+<div id="file-content" class="ui attached table segment">
+	<div class="file-view code-view has-emoji">
+		<table>
+			<tbody>
+				<tr>
+					<td class="lines-num"></td>
+					<td class="lines-code"><pre><code><ol class="linenums">{{.FileContent}}</ol></code></pre></td>
+				</tr>
+			</tbody>
+		</table>
+	</div>
+</div>
diff --git a/templates/repo/editor/edit.tmpl b/templates/repo/editor/edit.tmpl
new file mode 100644
index 0000000000..5e3349eaab
--- /dev/null
+++ b/templates/repo/editor/edit.tmpl
@@ -0,0 +1,96 @@
+{{template "base/head" .}}
+<div class="repository file edit">
+	{{template "repo/header" .}}
+	<div class="ui container">
+		{{template "base/alert" .}}
+		<form class="ui edit form" action="{{EscapePound $.Link}}" method="post">
+			{{.CsrfTokenHtml}}
+			<input type="hidden" name="last_commit" value="{{.last_commit}}">
+			<div class="ui secondary menu">
+				<div class="item fitted" style="width:100%;">
+					<div class="ui breadcrumb field{{if .Err_Filename}} error{{end}}">
+						<a class="section" href="{{EscapePound $.BranchLink}}">{{.Repository.Name}}</a>
+						{{ $n := len .TreeNames}}
+						{{ $l := Subtract $n 1}}
+						{{range $i, $v := .TreeNames}}
+							<div class="divider"> / </div>
+							{{if eq $i $l}}
+								<input type="text" id="file-name" value="{{$v}}" placeholder="{{$.i18n.Tr "repo.name_your_file"}}" required> <span class="octicon octicon-info poping up" data-content="{{$.i18n.Tr "repo.filename_help"}}" data-position="bottom center" data-variation="tiny"></span>
+							{{else}}
+								<span class="section"><a href="{{EscapePound $.BranchLink}}/{{EscapePound $v}}">{{$v}}</a></span>
+							{{end}}
+						{{end}}
+						<button class="clipboard-tree-name octicon octicon-clippy poping up" type="button" data-content="{{.i18n.Tr "repo.copy_file_path_to_clipboard"}}" data-position="bottom center" data-variation="tiny inverted"></button>
+						<span class="repo-edit-file-cancel">{{.i18n.Tr "repo.or"}} <a href="{{EscapePound $.BranchLink}}/{{EscapePound $.TreeName}}">{{.i18n.Tr "repo.cancel_lower"}}</a></span>
+						<input type="hidden" id="tree-name" name="tree_name" value="{{.TreeName}}" required>
+					</div>
+				</div>
+			</div>
+			<div class="field">
+				<div class="ui top attached tabular menu" data-write="write" data-preview="preview" data-diff="diff">
+					<a class="active item" data-tab="write"><i class="octicon octicon-code"></i> {{.i18n.Tr "repo.edit_file"}}</a>
+					<a class="item" data-tab="preview" data-url="{{AppSubUrl}}/api/v1/markdown" data-context="{{.RepoLink}}" data-preview-file-modes="{{.PreviewableFileModes}}"><i class="octicon octicon-eye"></i> {{.i18n.Tr "repo.release.preview"}}</a>
+					<a class="item" data-tab="diff" data-url="{{.RepoLink}}/preview/{{.BranchName}}/{{.TreeName}}" data-context="{{.BranchLink}}"><i class="octicon octicon-diff"></i> {{.i18n.Tr "repo.preview_changes"}}</a>
+				</div>
+				<div class="ui bottom attached active tab segment" data-tab="write">
+					<textarea id="edit_area" name="content" data-id="repo-{{.Repository.Name}}-{{.TreeName}}"
+						data-url="{{AppSubUrl}}/api/v1/markdown"
+						data-context="{{.RepoLink}}"
+						data-markdown-file-exts="{{.MarkdownFileExts}}"
+						data-line-wrap-extensions="{{.LineWrapExtensions}}">
+{{.FileContent}}</textarea required>
+				</div>
+				<div class="ui bottom attached tab segment markdown" data-tab="preview">
+					{{.i18n.Tr "repo.release.loading"}}
+				</div>
+				<div class="ui bottom attached tab segment diff" data-tab="diff">
+					{{.i18n.Tr "repo.release.loading"}}
+				</div>
+			</div>
+			<div class="commit-form-wrapper">
+				<img width="48" height="48" class="ui rounded image commit-form-avatar" src="{{.SignedUser.AvatarLink}}">
+				<div class="commit-form">
+					<h3>{{.i18n.Tr "repo.commit_changes"}}</h3>
+					<div class="field">
+						<input name="commit_summary" placeholder="{{if .IsNewFile}}{{.i18n.Tr "repo.add"}} '{{.TreeName}}/<filename>'{{else}}{{.i18n.Tr "repo.update"}} '{{.TreeName}}'{{end}}" value="{{.commit_summary}}">
+					</div>
+					<div class="field">
+						<textarea name="commit_message" placeholder="{{.i18n.Tr "repo.default_commit_message"}}">{{.commit_message}}</textarea>
+					</div>
+					<div class="quick-pull-choice js-quick-pull-choice">
+						<dl class="form-group">
+							<dd>
+						 		<div class="form-checkbox">
+									<label>
+										<input type="radio" class="js-quick-pull-choice-option" name="commit_choice" value="direct"{{if eq .commit_choice "direct"}} checked="checked"{{end}}>
+										<i class="octicon octicon-git-commit" height="16" width="14"></i>
+										{{.i18n.Tr "repo.editor.commit_directly_to_this_branch" .BranchName | Safe}}
+									</label>
+								</div>
+								<div class="form-checkbox">
+									<label>
+										<input type="radio" class="js-quick-pull-choice-option" name="commit_choice" value="commit-to-new-branch"{{if eq .commit_choice "commit-to-new-branch"}} checked="checked"{{end}}>
+										<i class="octicon octicon-git-pull-request" height="16" width="12"></i>
+										{{.i18n.Tr "repo.editor.create_new_branch" | Safe}}
+									</label>
+								</div>
+							</dd>
+						</dl>
+						<div class="quick-pull-branch-name">
+							<div class="new-branch-name-input{{if .Err_Branchname}} error{{end}}">
+								<i class="octicon octicon-git-branch quick-pull-new-branch-icon" height="16" width="10"></i>
+								<input type="text" name="new_branch_name" value="{{.new_branch_name}}" class="form-control input-contrast mr-2 js-quick-pull-new-branch-name" placeholder="New branch name…">
+								<span class="text-muted js-quick-pull-normalization-info"></span>
+							</div>
+						</div>
+					</div>
+				</div>
+				<button type="submit" class="ui green button">
+					{{.i18n.Tr "repo.commit_changes"}}
+				</button>
+				<a class="ui button red" href="{{EscapePound $.BranchLink}}/{{EscapePound $.TreeName}}">{{.i18n.Tr "repo.cancel"}}</a>
+			</div>
+		</form>
+	</div>
+</div>
+{{template "base/footer" .}}