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Fix whitespace rendering in diff (#13415)

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- Introduce new .code-inner class that sets the CSS attributes on
rendered code lines like view,blame and diff.
- Rename .wrap class to .word-break to reflect what it actually does
- Remove .raw which was only used on webhook page
- Set white-space: pre-wrap except on blame where it can break the
layout

Fixes: https://github.com/go-gitea/gitea/issues/13406
This commit is contained in:
silverwind 2020-11-04 08:14:07 +01:00 committed by GitHub
parent 951a333733
commit 62719cdd2d
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GPG key ID: 4AEE18F83AFDEB23
12 changed files with 45 additions and 58 deletions
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1
routers/repo/blame.go
View file

@ -237,6 +237,7 @@ func renderBlame(ctx *context.Context, blameParts []git.BlamePart, commitNames m
}
fileName := fmt.Sprintf("%v", ctx.Data["FileName"])
line = highlight.Code(fileName, line)
line = `<code class="code-inner">` + line + `</code>`
if len(part.Lines)-1 == index && len(blameParts)-1 != pi {
codeLines.WriteString(fmt.Sprintf(`<li class="L%d bottom-line" rel="L%d">%s</li>`, i, i, line))
} else {

2
templates/repo/blame.tmpl
View file

@ -26,7 +26,7 @@
<tr>
<td class="lines-commit">{{.BlameCommitInfo}}</td>
<td class="lines-num">{{.BlameLineNums}}</td>
<td class="lines-code"><pre><code class="chroma"><ol class="linenums">{{.BlameContent}}</ol></code></pre></td>
<td class="lines-code"><code class="chroma"><ol class="linenums">{{.BlameContent}}</ol></code></td>
</tr>
</tbody>
</table>

8
templates/repo/diff/blob_excerpt.tmpl
View file

@ -19,14 +19,14 @@
</a>
{{end}}
</td>
<td colspan="5" class="lines-code lines-code-old "><span class="mono wrap">{{$.section.GetComputedInlineDiffFor $line}}</span></td>
<td colspan="5" class="lines-code lines-code-old "><code class="code-inner">{{$.section.GetComputedInlineDiffFor $line}}</code></td>
{{else}}
<td class="lines-num lines-num-old" data-line-num="{{if $line.LeftIdx}}{{$line.LeftIdx}}{{end}}"><span rel="{{if $line.LeftIdx}}diff-{{Sha1 $.fileName}}L{{$line.LeftIdx}}{{end}}"></span></td>
<td class="blob-excerpt lines-type-marker lines-type-marker-old">{{if $line.LeftIdx}}<span class="mono" data-type-marker=""></span>{{end}}</td>
<td class="blob-excerpt lines-code lines-code-old halfwidth"><span class="mono wrap">{{if $line.LeftIdx}}{{$.section.GetComputedInlineDiffFor $line}}{{end}}</span></td>
<td class="blob-excerpt lines-code lines-code-old halfwidth"><code class="code-inner">{{if $line.LeftIdx}}{{$.section.GetComputedInlineDiffFor $line}}{{end}}</code></td>
<td class="lines-num lines-num-new" data-line-num="{{if $line.RightIdx}}{{$line.RightIdx}}{{end}}"><span rel="{{if $line.RightIdx}}diff-{{Sha1 $.fileName}}R{{$line.RightIdx}}{{end}}"></span></td>
<td class="blob-excerpt lines-type-marker lines-type-marker-new">{{if $line.RightIdx}}<span class="mono" data-type-marker=""></span>{{end}}</td>
<td class="blob-excerpt lines-code lines-code-new halfwidth"><span class="mono wrap">{{if $line.RightIdx}}{{$.section.GetComputedInlineDiffFor $line}}{{end}}</span></td>
<td class="blob-excerpt lines-code lines-code-new halfwidth"><code class="code-inner">{{if $line.RightIdx}}{{$.section.GetComputedInlineDiffFor $line}}{{end}}</code></td>
{{end}}
</tr>
{{end}}
@ -56,7 +56,7 @@
<td class="lines-num lines-num-new" data-line-num="{{if $line.RightIdx}}{{$line.RightIdx}}{{end}}"><span rel="{{if $line.RightIdx}}diff-{{Sha1 $.fileName}}R{{$line.RightIdx}}{{end}}"></span></td>
{{end}}
<td class="blob-excerpt lines-type-marker"><span class="mono" data-type-marker="{{$line.GetLineTypeMarker}}"></span></td>
<td class="blob-excerpt lines-code{{if (not $line.RightIdx)}} lines-code-old{{end}}"><span class="mono wrap">{{$.section.GetComputedInlineDiffFor $line}}</span></td>
<td class="blob-excerpt lines-code{{if (not $line.RightIdx)}} lines-code-old{{end}}"><code class="code-inner">{{$.section.GetComputedInlineDiffFor $line}}</code></td>
</tr>
{{end}}
{{end}}

6
templates/repo/diff/box.tmpl
View file

@ -154,14 +154,14 @@
</a>
{{end}}
</td>
<td colspan="5" class="lines-code lines-code-old "><span class="mono wrap">{{$section.GetComputedInlineDiffFor $line}}</span></td>
<td colspan="5" class="lines-code lines-code-old "><code class="code-inner">{{$section.GetComputedInlineDiffFor $line}}</span></td>
{{else}}
<td class="lines-num lines-num-old" data-line-num="{{if $line.LeftIdx}}{{$line.LeftIdx}}{{end}}"><span rel="{{if $line.LeftIdx}}diff-{{Sha1 $file.Name}}L{{$line.LeftIdx}}{{end}}"></span></td>
<td class="lines-type-marker lines-type-marker-old">{{if $line.LeftIdx}}<span class="mono" data-type-marker="{{$line.GetLineTypeMarker}}"></span>{{end}}</td>
<td class="lines-code lines-code-old halfwidth">{{if and $.SignedUserID $line.CanComment $.PageIsPullFiles (not (eq .GetType 2))}}<a class="ui green button add-code-comment add-code-comment-left" data-path="{{$file.Name}}" data-side="left" data-idx="{{$line.LeftIdx}}" data-type-marker="+"></a>{{end}}<span class="mono wrap">{{if $line.LeftIdx}}{{$section.GetComputedInlineDiffFor $line}}{{end}}</span></td>
<td class="lines-code lines-code-old halfwidth">{{if and $.SignedUserID $line.CanComment $.PageIsPullFiles (not (eq .GetType 2))}}<a class="ui green button add-code-comment add-code-comment-left" data-path="{{$file.Name}}" data-side="left" data-idx="{{$line.LeftIdx}}" data-type-marker="+"></a>{{end}}<code class="code-inner">{{if $line.LeftIdx}}{{$section.GetComputedInlineDiffFor $line}}{{end}}</code></td>
<td class="lines-num lines-num-new" data-line-num="{{if $line.RightIdx}}{{$line.RightIdx}}{{end}}"><span rel="{{if $line.RightIdx}}diff-{{Sha1 $file.Name}}R{{$line.RightIdx}}{{end}}"></span></td>
<td class="lines-type-marker lines-type-marker-new">{{if $line.RightIdx}}<span class="mono" data-type-marker="{{$line.GetLineTypeMarker}}"></span>{{end}}</td>
<td class="lines-code lines-code-new halfwidth">{{if and $.SignedUserID $line.CanComment $.PageIsPullFiles (not (eq .GetType 3))}}<a class="ui green button add-code-comment add-code-comment-right" data-path="{{$file.Name}}" data-side="right" data-idx="{{$line.RightIdx}}" data-type-marker="+"></a>{{end}}<span class="mono wrap">{{if $line.RightIdx}}{{$section.GetComputedInlineDiffFor $line}}{{end}}</span></td>
<td class="lines-code lines-code-new halfwidth">{{if and $.SignedUserID $line.CanComment $.PageIsPullFiles (not (eq .GetType 3))}}<a class="ui green button add-code-comment add-code-comment-right" data-path="{{$file.Name}}" data-side="right" data-idx="{{$line.RightIdx}}" data-type-marker="+"></a>{{end}}<code class="code-inner">{{if $line.RightIdx}}{{$section.GetComputedInlineDiffFor $line}}{{end}}</code></td>
{{end}}
</tr>
{{if gt (len $line.Comments) 0}}

4
templates/repo/diff/section_unified.tmpl
View file

@ -27,9 +27,9 @@
{{end}}
<td class="lines-type-marker"><span class="mono" data-type-marker="{{$line.GetLineTypeMarker}}"></span></td>
{{if eq .GetType 4}}
<td class="chroma lines-code blob-hunk"><span class="mono wrap">{{$section.GetComputedInlineDiffFor $line}}</span></td>
<td class="chroma lines-code blob-hunk"><code class="code-inner">{{$section.GetComputedInlineDiffFor $line}}</code></td>
{{else}}
<td class="chroma lines-code{{if (not $line.RightIdx)}} lines-code-old{{end}}">{{if and $.root.SignedUserID $line.CanComment $.root.PageIsPullFiles}}<a class="ui green button add-code-comment add-code-comment-{{if $line.RightIdx}}right{{else}}left{{end}}" data-path="{{$file.Name}}" data-side="{{if $line.RightIdx}}right{{else}}left{{end}}" data-idx="{{if $line.RightIdx}}{{$line.RightIdx}}{{else}}{{$line.LeftIdx}}{{end}}" data-type-marker="+"></a>{{end}}<span class="mono wrap">{{$section.GetComputedInlineDiffFor $line}}</span></td>
<td class="chroma lines-code{{if (not $line.RightIdx)}} lines-code-old{{end}}">{{if and $.root.SignedUserID $line.CanComment $.root.PageIsPullFiles}}<a class="ui green button add-code-comment add-code-comment-{{if $line.RightIdx}}right{{else}}left{{end}}" data-path="{{$file.Name}}" data-side="{{if $line.RightIdx}}right{{else}}left{{end}}" data-idx="{{if $line.RightIdx}}{{$line.RightIdx}}{{else}}{{$line.LeftIdx}}{{end}}" data-type-marker="+"></a>{{end}}<code class="code-inner">{{$section.GetComputedInlineDiffFor $line}}</code></td>
{{end}}
</tr>
{{if gt (len $line.Comments) 0}}

8
templates/repo/settings/webhook/history.tmpl
View file

@ -44,12 +44,12 @@
<div class="ui bottom attached tab segment active" data-tab="request-{{.ID}}">
{{if .RequestInfo}}
<h5>{{$.i18n.Tr "repo.settings.webhook.headers"}}</h5>
<pre class="raw"><strong>Request URL:</strong> {{.URL}}
<pre class="webhook-info"><strong>Request URL:</strong> {{.URL}}
<strong>Request method:</strong> {{if .HTTPMethod}}{{.HTTPMethod}}{{else}}POST{{end}}
{{ range $key, $val := .RequestInfo.Headers }}<strong>{{$key}}:</strong> {{$val}}
{{end}}</pre>
<h5>{{$.i18n.Tr "repo.settings.webhook.payload"}}</h5>
<pre class="raw"><code class="json">{{.PayloadContent}}</code></pre>
<pre class="webhook-info"><code class="json">{{.PayloadContent}}</code></pre>
{{else}}
N/A
{{end}}
@ -57,10 +57,10 @@
<div class="ui bottom attached tab segment" data-tab="response-{{.ID}}">
{{if .ResponseInfo}}
<h5>{{$.i18n.Tr "repo.settings.webhook.headers"}}</h5>
<pre class="raw">{{ range $key, $val := .ResponseInfo.Headers }}<strong>{{$key}}:</strong> {{$val}}
<pre class="webhook-info">{{ range $key, $val := .ResponseInfo.Headers }}<strong>{{$key}}:</strong> {{$val}}
{{end}}</pre>
<h5>{{$.i18n.Tr "repo.settings.webhook.body"}}</h5>
<pre class="raw"><code>{{.ResponseInfo.Body}}</code></pre>
<pre class="webhook-info"><code>{{.ResponseInfo.Body}}</code></pre>
{{else}}
N/A
{{end}}

2
templates/repo/view_file.tmpl
View file

@ -99,7 +99,7 @@
<span id="L{{$line}}" data-line-number="{{$line}}"></span>
</td>
<td rel="L{{$line}}" class="lines-code chroma">
<code>{{$code | Safe}}</code>
<code class="code-inner">{{$code | Safe}}</code>
</td>
</tr>
{{end}}

2
templates/repo/wiki/revision.tmpl
View file

@ -31,7 +31,7 @@
<div class="ui header eight wide column">
<a class="file-revisions-btn ui basic button" title="{{.i18n.Tr "repo.wiki.back_to_wiki"}}" href="{{.RepoLink}}/wiki/{{.PageURL}}" ><span>{{.revision}}</span> {{svg "octicon-home"}}</a>
{{$title}}
<div class="ui sub header wrap">
<div class="ui sub header word-break">
{{$timeSince := TimeSince .Author.When $.Lang}}
{{.i18n.Tr "repo.wiki.last_commit_info" .Author.Name $timeSince | Safe}}
</div>

4
templates/user/profile.tmpl
View file

@ -13,11 +13,11 @@
<img src="{{.Owner.SizedRelAvatarLink 290}}" title="{{.Owner.Name}}" height="290" width="290"/>
</span>
{{end}}
<div class="content wrap">
<div class="content word-break">
{{if .Owner.FullName}}<span class="header text center">{{.Owner.FullName}}</span>{{end}}
<span class="username text center">{{.Owner.Name}}</span>
</div>
<div class="extra content wrap">
<div class="extra content word-break">
<ul class="text black">
{{if .Owner.Location}}
<li>{{svg "octicon-location"}} {{.Owner.Location}}</li>

52
web_src/less/_base.less
View file

@ -177,42 +177,6 @@ a:hover,
color: var(--color-primary-dark-2);
}
.rounded {
border-radius: var(--border-radius) !important;
}
.wrap {
word-wrap: break-word;
word-break: break-all;
}
.mono {
font-family: var(--fonts-monospace);
}
pre,
code {
font: 12px var(--fonts-monospace);
&.raw {
padding: 7px 12px;
margin: 10px 0;
background-color: #f8f8f8;
border: 1px solid #dddddd;
border-radius: 3px;
font-size: 13px;
line-height: 1.5;
overflow: auto;
}
&.wrap {
white-space: pre-wrap;
word-break: break-all;
overflow-wrap: break-word;
word-wrap: break-word;
}
}
.dont-break-out {
overflow-wrap: break-word;
word-wrap: break-word;
@ -1137,10 +1101,6 @@ i.icon.centerlock {
padding-left: 5px;
}
.lines-code code {
white-space: pre;
}
.lines-code.active,
.lines-code .active {
background: #fffbdd !important;
@ -1155,6 +1115,18 @@ i.icon.centerlock {
padding: 0 !important;
}
.code-inner {
font: 12px var(--fonts-monospace);
white-space: pre-wrap;
word-break: break-all;
overflow-wrap: break-word;
word-wrap: break-word;
}
.blame .code-inner {
white-space: pre;
}
.lines-commit {
vertical-align: top;
color: #999999;

11
web_src/less/_repository.less
View file

@ -3239,6 +3239,17 @@ td.blob-excerpt {
padding-left: 8px;
}
.webhook-info {
padding: 7px 12px;
margin: 10px 0;
background-color: #f8f8f8;
border: 1px solid #dddddd;
border-radius: 3px;
font-size: 13px;
line-height: 1.5;
overflow: auto;
}
.title_wip_desc {
margin-top: 1em;
}

3
web_src/less/helpers.less
View file

@ -4,6 +4,9 @@
.js { justify-content: flex-start; }
.je { justify-content: flex-end; }
.sb { justify-content: space-between; }
.mono { font-family: var(--fonts-monospace); }
.rounded { border-radius: var(--border-radius) !important; }
.word-break { word-wrap: break-word; word-break: break-all; }
.m-0 { margin: 0 !important; }
.m-1 { margin: .125rem !important; }