gitea/templates/repo/diff/box.tmpl
mrsdizzie af7ffaa279
Server-side syntax highlighting for all code (#12047)
* Server-side syntax hilighting for all code

This PR does a few things:

* Remove all traces of highlight.js
* Use chroma library to provide fast syntax hilighting directly on the server
* Provide syntax hilighting for diffs
* Re-style both unified and split diffs views
* Add custom syntax hilighting styling for both regular and arc-green

Fixes #7729
Fixes #10157
Fixes #11825
Fixes #7728
Fixes #3872
Fixes #3682

And perhaps gets closer to #9553

* fix line marker

* fix repo search

* Fix single line select

* properly load settings

* npm uninstall highlight.js

* review suggestion

* code review

* forgot to call function

* fix test

* Apply suggestions from code review

suggestions from @silverwind thanks

Co-authored-by: silverwind <me@silverwind.io>

* code review

* copy/paste error

* Use const for highlight size limit

* Update web_src/less/_repository.less

Co-authored-by: Lauris BH <lauris@nix.lv>

* update size limit to 1MB and other styling tweaks

* fix highlighting for certain diff sections

* fix test

* add worker back as suggested

Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: Lauris BH <lauris@nix.lv>
2020-07-01 00:34:03 +03:00

304 lines
16 KiB
Go HTML Template

{{if .DiffNotAvailable}}
<div class="diff-detail-box diff-box sticky">
<div>
<div class="ui right">
{{if .PageIsPullFiles}}
{{template "repo/diff/whitespace_dropdown" .}}
{{else}}
<a class="ui tiny basic toggle button" href="?style={{if .IsSplitStyle}}unified{{else}}split{{end}}">{{ if .IsSplitStyle }}{{.i18n.Tr "repo.diff.show_unified_view"}}{{else}}{{.i18n.Tr "repo.diff.show_split_view"}}{{end}}</a>
{{end}}
{{template "repo/diff/options_dropdown" .}}
{{if and .PageIsPullFiles $.SignedUserID (not .IsArchived)}}
{{template "repo/diff/new_review" .}}
{{end}}
</div>
</div>
</div>
<h4>{{.i18n.Tr "repo.diff.data_not_available"}}</h4>
{{else}}
<div>
<div class="diff-detail-box diff-box sticky">
<i class="fa fa-retweet"></i>
{{.i18n.Tr "repo.diff.stats_desc" .Diff.NumFiles .Diff.TotalAddition .Diff.TotalDeletion | Str2html}}
<div class="ui right">
{{if .PageIsPullFiles}}
{{template "repo/diff/whitespace_dropdown" .}}
{{else}}
<a class="ui tiny basic toggle button" href="?style={{if .IsSplitStyle}}unified{{else}}split{{end}}">{{ if .IsSplitStyle }}{{.i18n.Tr "repo.diff.show_unified_view"}}{{else}}{{.i18n.Tr "repo.diff.show_split_view"}}{{end}}</a>
{{end}}
{{template "repo/diff/options_dropdown" .}}
{{if and .PageIsPullFiles $.SignedUserID (not .IsArchived)}}
{{template "repo/diff/new_review" .}}
{{end}}
</div>
</div>
<ol class="diff-detail-box diff-stats detail-files hide" id="diff-files">
{{range .Diff.Files}}
<li>
<div class="diff-counter count pull-right">
{{if not .IsBin}}
<span class="add" data-line="{{.Addition}}">+{{.Addition}}</span>
<span class="bar">
<div class="pull-left add"></div>
<div class="pull-left del"></div>
</span>
<span class="del" data-line="{{.Deletion}}">-{{.Deletion}}</span>
{{else}}
<span>{{$.i18n.Tr "repo.diff.bin"}}</span>
{{end}}
</div>
<!-- todo finish all file status, now modify, add, delete and rename -->
<span class="status {{DiffTypeToStr .GetType}} poping up" data-content="{{DiffTypeToStr .GetType}}" data-variation="inverted tiny" data-position="right center">&nbsp;</span>
<a class="file" href="#diff-{{.Index}}">{{.Name}}</a>
</li>
{{end}}
</ol>
{{range $i, $file := .Diff.Files}}
{{if $file.IsIncomplete}}
<div class="diff-file-box diff-box file-content">
<h4 class="ui top attached normal header rounded">
<div class="diff-counter count ui left">
{{if not $file.IsRenamed}}
<span class="add" data-line="{{.Addition}}">+ {{.Addition}}</span>
<span class="bar">
<div class="pull-left add"></div>
<div class="pull-left del"></div>
</span>
<span class="del" data-line="{{.Deletion}}">- {{.Deletion}}</span>
{{end}}
</div>
<span class="file">{{$file.Name}}</span>
<div>{{$.i18n.Tr "repo.diff.file_suppressed"}}</div>
{{if and (not $file.IsSubmodule) (not $.PageIsWiki)}}
{{if $file.IsDeleted}}
<a class="ui basic grey tiny button" rel="nofollow" href="{{EscapePound $.BeforeSourcePath}}/{{EscapePound .Name}}">{{$.i18n.Tr "repo.diff.view_file"}}</a>
{{else}}
<a class="ui basic grey tiny button" rel="nofollow" href="{{EscapePound $.SourcePath}}/{{EscapePound .Name}}">{{$.i18n.Tr "repo.diff.view_file"}}</a>
{{end}}
{{end}}
</h4>
</div>
{{else}}
<div class="diff-file-box diff-box file-content {{TabSizeClass $.Editorconfig $file.Name}}" id="diff-{{.Index}}">
<h4 class="diff-file-header ui top attached normal header">
{{$isImage := false}}
{{if $file.IsDeleted}}
{{$isImage = (call $.IsImageFileInBase $file.Name)}}
{{else}}
{{$isImage = (call $.IsImageFileInHead $file.Name)}}
{{end}}
{{if or (not $file.IsBin) $isImage}}
<i class="ui fold-code grey fa fa-chevron-down"></i>
{{end}}
<div class="diff-counter count">
{{if $file.IsBin}}
{{$.i18n.Tr "repo.diff.bin"}}
{{else if not $file.IsRenamed}}
<span class="add" data-line="{{.Addition}}">+ {{.Addition}}</span>
<span class="bar">
<div class="pull-left add"></div>
<div class="pull-left del"></div>
</span>
<span class="del" data-line="{{.Deletion}}">- {{.Deletion}}</span>
{{end}}
</div>
<span class="file">{{if $file.IsRenamed}}{{$file.OldName}} &rarr; {{end}}{{$file.Name}}{{if .IsLFSFile}} ({{$.i18n.Tr "repo.stored_lfs"}}){{end}}</span>
{{if and (not $file.IsSubmodule) (not $.PageIsWiki)}}
{{if $file.IsDeleted}}
<a class="ui basic grey tiny button" rel="nofollow" href="{{EscapePound $.BeforeSourcePath}}/{{EscapePound .Name}}">{{$.i18n.Tr "repo.diff.view_file"}}</a>
{{else}}
<a class="ui basic grey tiny button" rel="nofollow" href="{{EscapePound $.SourcePath}}/{{EscapePound .Name}}">{{$.i18n.Tr "repo.diff.view_file"}}</a>
{{end}}
{{end}}
</h4>
<div class="diff-file-body ui attached unstackable table segment">
{{if ne $file.Type 4}}
<div class="file-body file-code code-view has-context-menu code-diff {{if $.IsSplitStyle}}code-diff-split{{else}}code-diff-unified{{end}}">
<table class="chroma">
<tbody>
{{if $isImage}}
{{template "repo/diff/image_diff" dict "file" . "root" $}}
{{else}}
{{if $.IsSplitStyle}}
{{range $j, $section := $file.Sections}}
{{range $k, $line := $section.Lines}}
<tr class="{{DiffLineTypeToStr .GetType}}-code nl-{{$k}} ol-{{$k}}">
{{if eq .GetType 4}}
<td class="lines-num lines-num-old">
{{if or (eq $line.GetExpandDirection 3) (eq $line.GetExpandDirection 5) }}
<i class="ui blob-excerpt fa fa-caret-down" data-url="{{$.RepoLink}}/blob_excerpt/{{$.AfterCommitID}}" data-query="{{$line.GetBlobExcerptQuery}}&style=split&direction=down" data-anchor="diff-{{Sha1 $file.Name}}K{{$line.SectionInfo.RightIdx}}"></i>
{{end}}
{{if or (eq $line.GetExpandDirection 3) (eq $line.GetExpandDirection 4) }}
<i class="ui blob-excerpt fa fa-caret-up" data-url="{{$.RepoLink}}/blob_excerpt/{{$.AfterCommitID}}" data-query="{{$line.GetBlobExcerptQuery}}&style=split&direction=up" data-anchor="diff-{{Sha1 $file.Name}}K{{$line.SectionInfo.RightIdx}}"></i>
{{end}}
{{if eq $line.GetExpandDirection 2}}
<span class="ui blob-excerpt" data-url="{{$.RepoLink}}/blob_excerpt/{{$.AfterCommitID}}" data-query="{{$line.GetBlobExcerptQuery}}&style=split&direction=" data-anchor="diff-{{Sha1 $file.Name}}K{{$line.SectionInfo.RightIdx}}">{{svg "octicon-fold" 16}}</span>
{{end}}
</td>
<td colspan="5" class="lines-code lines-code-old "><span class="mono wrap">{{$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}}">+</a>{{end}}<span class="mono wrap">{{if $line.LeftIdx}}{{$section.GetComputedInlineDiffFor $line}}{{end}}</span></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}}">+</a>{{end}}<span class="mono wrap">{{if $line.RightIdx}}{{$section.GetComputedInlineDiffFor $line}}{{end}}</span></td>
{{end}}
</tr>
{{if gt (len $line.Comments) 0}}
{{$resolved := (index $line.Comments 0).IsResolved}}
{{$resolveDoer := (index $line.Comments 0).ResolveDoer}}
{{$isNotPending := (not (eq (index $line.Comments 0).Review.Type 0))}}
<tr class="add-code-comment">
<td class="lines-num"></td>
<td class="lines-type-marker"></td>
<td class="add-comment-left">
{{if and $resolved (eq $line.GetCommentSide "previous")}}
<div class="ui top attached header">
<span class="ui grey text left"><b>{{$resolveDoer.Name}}</b> {{$.i18n.Tr "repo.issues.review.resolved_by"}}</span>
<button id="show-outdated-{{(index $line.Comments 0).ID}}" data-comment="{{(index $line.Comments 0).ID}}" class="ui compact right labeled button show-outdated">
{{svg "octicon-unfold" 16}}
{{$.i18n.Tr "repo.issues.review.show_resolved"}}
</button>
<button id="hide-outdated-{{(index $line.Comments 0).ID}}" data-comment="{{(index $line.Comments 0).ID}}" class="hide ui compact right labeled button hide-outdated">
{{svg "octicon-fold" 16}}
{{$.i18n.Tr "repo.issues.review.hide_resolved"}}
</button>
</div>
{{end}}
{{if eq $line.GetCommentSide "previous"}}
<div id="code-comments-{{(index $line.Comments 0).ID}}" class="field comment-code-cloud {{if $resolved}}hide{{end}}">
<div class="comment-list">
<ui class="ui comments">
{{ template "repo/diff/comments" dict "root" $ "comments" $line.Comments}}
</ui>
</div>
{{template "repo/diff/comment_form_datahandler" dict "reply" (index $line.Comments 0).ReviewID "hidden" true "root" $ "comment" (index $line.Comments 0)}}
{{if and $.CanMarkConversation $isNotPending}}
<button class="ui icon tiny button resolve-conversation" data-action="{{if not $resolved}}Resolve{{else}}UnResolve{{end}}" data-comment-id="{{(index $line.Comments 0).ID}}" data-update-url="{{$.RepoLink}}/issues/resolve_conversation" >
{{if $resolved}}
{{$.i18n.Tr "repo.issues.review.un_resolve_conversation"}}
{{else}}
{{$.i18n.Tr "repo.issues.review.resolve_conversation"}}
{{end}}
</button>
{{end}}
</div>
{{end}}
</td>
<td class="lines-num"></td>
<td class="lines-type-marker"></td>
<td class="add-comment-right">
{{if and $resolved (eq $line.GetCommentSide "proposed")}}
<div class="ui top attached header">
<span class="ui grey text left"><b>{{$resolveDoer.Name}}</b> {{$.i18n.Tr "repo.issues.review.resolved_by"}}</span>
<button id="show-outdated-{{(index $line.Comments 0).ID}}" data-comment="{{(index $line.Comments 0).ID}}" class="ui compact right labeled button show-outdated">
{{svg "octicon-unfold" 16}}
{{$.i18n.Tr "repo.issues.review.show_resolved"}}
</button>
<button id="hide-outdated-{{(index $line.Comments 0).ID}}" data-comment="{{(index $line.Comments 0).ID}}" class="hide ui compact right labeled button hide-outdated">
{{svg "octicon-fold" 16}}
{{$.i18n.Tr "repo.issues.review.hide_resolved"}}
</button>
</div>
{{end}}
{{if eq $line.GetCommentSide "proposed"}}
<div id="code-comments-{{(index $line.Comments 0).ID}}" class="field comment-code-cloud {{if $resolved}}hide{{end}}">
<div class="comment-list">
<ui class="ui comments">
{{ template "repo/diff/comments" dict "root" $ "comments" $line.Comments}}
</ui>
</div>
{{template "repo/diff/comment_form_datahandler" dict "reply" (index $line.Comments 0).ReviewID "hidden" true "root" $ "comment" (index $line.Comments 0)}}
{{if and $.CanMarkConversation $isNotPending}}
<button class="ui icon tiny button resolve-conversation" data-action="{{if not $resolved}}Resolve{{else}}UnResolve{{end}}" data-comment-id="{{(index $line.Comments 0).ID}}" data-update-url="{{$.RepoLink}}/issues/resolve_conversation" >
{{if $resolved}}
{{$.i18n.Tr "repo.issues.review.un_resolve_conversation"}}
{{else}}
{{$.i18n.Tr "repo.issues.review.resolve_conversation"}}
{{end}}
</button>
{{end}}
</div>
{{end}}
</td>
</tr>
{{end}}
{{end}}
{{end}}
{{else}}
{{template "repo/diff/section_unified" dict "file" . "root" $}}
{{end}}
{{end}}
</tbody>
</table>
</div>
{{end}}
</div>
</div>
{{end}}
<br>
{{end}}
{{if .Diff.IsIncomplete}}
<div class="diff-file-box diff-box file-content">
<h4 class="ui top attached normal header">
{{$.i18n.Tr "repo.diff.too_many_files"}}
</h4>
</div>
{{end}}
{{if not $.Repository.IsArchived}}
<div id="pull_review_add_comment" class="hide">
{{template "repo/diff/new_comment" dict "root" .}}
</div>
<div class="hide" id="edit-content-form">
<div class="ui comment form">
<div class="ui top attached tabular menu">
<a class="active write item">{{$.i18n.Tr "write"}}</a>
<a class="preview item" data-url="{{$.Repository.APIURL}}/markdown" data-context="{{$.RepoLink}}">{{$.i18n.Tr "preview"}}</a>
</div>
<div class="ui bottom attached active write tab segment">
<textarea class="review-textarea" tabindex="1" name="content"></textarea>
</div>
<div class="ui bottom attached tab preview segment markdown">
{{$.i18n.Tr "loading"}}
</div>
<div class="text right edit buttons">
<div class="ui basic blue cancel button" tabindex="3">{{.i18n.Tr "repo.issues.cancel"}}</div>
<div class="ui green save button" tabindex="2">{{.i18n.Tr "repo.issues.save"}}</div>
</div>
</div>
</div>
{{end}}
{{if .IsSplitStyle}}
<script>
document.addEventListener('DOMContentLoaded', function() {
$('tr.add-code').each(function() {
var prev = $(this).prev();
if(prev.is('.del-code') && prev.children().eq(5).text().trim() === '') {
while(prev.prev().is('.del-code') && prev.prev().children().eq(5).text().trim() === '') {
prev = prev.prev();
}
prev.children().eq(3).attr("data-line-num", $(this).children().eq(3).attr("data-line-num"));
prev.children().eq(3).html($(this).children().eq(3).html());
prev.children().eq(4).html($(this).children().eq(4).html());
prev.children().eq(5).html($(this).children().eq(5).html());
prev.children().eq(0).addClass('del-code');
prev.children().eq(1).addClass('del-code');
prev.children().eq(2).addClass('del-code');
prev.children().eq(3).addClass('add-code');
prev.children().eq(4).addClass('add-code');
prev.children().eq(5).addClass('add-code');
$(this).remove();
}
});
});
</script>
{{end}}
</div>
{{end}}