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forgejo/templates/repo/diff/section_split.tmpl
zeripath 99efa02edf
Switch Unicode Escaping to a VSCode-like system (#19990)
This PR rewrites the invisible unicode detection algorithm to more
closely match that of the Monaco editor on the system. It provides a
technique for detecting ambiguous characters and relaxes the detection
of combining marks.

Control characters are in addition detected as invisible in this
implementation whereas they are not on monaco but this is related to
font issues.

Close #19913

Signed-off-by: Andrew Thornton <art27@cantab.net>
2022-08-13 19:32:34 +01:00

155 lines
9.6 KiB
Handlebars

{{$file := .file}}
{{range $j, $section := $file.Sections}}
{{range $k, $line := $section.Lines}}
{{$hasmatch := ne $line.Match -1}}
{{if or (ne .GetType 2) (not $hasmatch)}}
<tr class="{{DiffLineTypeToStr .GetType}}-code nl-{{$k}} ol-{{$k}}" data-line-type="{{DiffLineTypeToStr .GetType}}">
{{if eq .GetType 4}}
<td class="lines-num lines-num-old">
{{if or (eq $line.GetExpandDirection 3) (eq $line.GetExpandDirection 5) }}
<a role="button" class="blob-excerpt" data-url="{{$.root.RepoLink}}/blob_excerpt/{{PathEscape $.root.AfterCommitID}}" data-query="{{$line.GetBlobExcerptQuery}}&style=split&direction=down&wiki={{$.root.PageIsWiki}}" data-anchor="diff-{{$file.NameHash}}K{{$line.SectionInfo.RightIdx}}">
{{svg "octicon-fold-down"}}
</a>
{{end}}
{{if or (eq $line.GetExpandDirection 3) (eq $line.GetExpandDirection 4) }}
<a role="button" class="blob-excerpt" data-url="{{$.root.RepoLink}}/blob_excerpt/{{PathEscape $.root.AfterCommitID}}" data-query="{{$line.GetBlobExcerptQuery}}&style=split&direction=up&wiki={{$.root.PageIsWiki}}" data-anchor="diff-{{$file.NameHash}}K{{$line.SectionInfo.RightIdx}}">
{{svg "octicon-fold-up"}}
</a>
{{end}}
{{if eq $line.GetExpandDirection 2}}
<a role="button" class="blob-excerpt" data-url="{{$.root.RepoLink}}/blob_excerpt/{{PathEscape $.root.AfterCommitID}}" data-query="{{$line.GetBlobExcerptQuery}}&style=split&direction=&wiki={{$.root.PageIsWiki}}" data-anchor="diff-{{$file.NameHash}}K{{$line.SectionInfo.RightIdx}}">
{{svg "octicon-fold"}}
</a>
{{end}}
</td>{{$inlineDiff := $section.GetComputedInlineDiffFor $line $.root.locale}}
<td class="lines-escape lines-escape-old">{{if $inlineDiff.EscapeStatus.Escaped}}<a href="" class="toggle-escape-button" title="{{template "repo/diff/escape_title" dict "diff" $inlineDiff "locale" $.locale}}"></a>{{end}}</td>
<td colspan="6" class="lines-code lines-code-old ">{{/*
*/}}{{template "repo/diff/section_code" dict "diff" $inlineDiff "locale" $.root.locale}}{{/*
*/}}</td>
{{else if and (eq .GetType 3) $hasmatch}}{{/* DEL */}}
{{$match := index $section.Lines $line.Match}}
{{- $leftDiff := ""}}{{if $line.LeftIdx}}{{$leftDiff = $section.GetComputedInlineDiffFor $line $.root.locale}}{{end}}
{{- $rightDiff := ""}}{{if $match.RightIdx}}{{$rightDiff = $section.GetComputedInlineDiffFor $match $.root.locale}}{{end}}
<td class="lines-num lines-num-old del-code" data-line-num="{{$line.LeftIdx}}"><span rel="diff-{{$file.NameHash}}L{{$line.LeftIdx}}"></span></td>
<td class="lines-escape del-code lines-escape-old">{{if $line.LeftIdx}}{{if $leftDiff.EscapeStatus.Escaped}}<a href="" class="toggle-escape-button" title="{{template "repo/diff/escape_title" dict "diff" $leftDiff "locale" $.locale}}"></a>{{end}}{{end}}</td>
<td class="lines-type-marker lines-type-marker-old del-code"><span class="mono" data-type-marker="{{$line.GetLineTypeMarker}}"></span></td>
<td class="lines-code lines-code-old halfwidth del-code">{{/*
*/}}{{if and $.root.SignedUserID $.root.PageIsPullFiles}}{{/*
*/}}<a class="ui primary button add-code-comment add-code-comment-left{{if (not $line.CanComment)}} invisible{{end}}" data-side="left" data-idx="{{$line.LeftIdx}}">{{/*
*/}}{{svg "octicon-plus"}}{{/*
*/}}</a>{{/*
*/}}{{end}}{{/*
*/}}{{if $line.LeftIdx}}{{/*
*/}}{{template "repo/diff/section_code" dict "diff" $leftDiff "locale" $.root.locale}}{{/*
*/}}{{else}}{{/*
*/}}<code class="code-inner"></code>{{/*
*/}}{{end}}{{/*
*/}}</td>
<td class="lines-num lines-num-new add-code" data-line-num="{{if $match.RightIdx}}{{$match.RightIdx}}{{end}}"><span rel="{{if $match.RightIdx}}diff-{{$file.NameHash}}R{{$match.RightIdx}}{{end}}"></span></td>
<td class="lines-escape add-code lines-escape-new">{{if $match.RightIdx}}{{if $rightDiff.EscapeStatus.Escaped}}<a href="" class="toggle-escape-button" title="{{template "repo/diff/escape_title" dict "diff" $rightDiff "locale" $.locale}}"></a>{{end}}{{end}}</td>
<td class="lines-type-marker lines-type-marker-new add-code">{{if $match.RightIdx}}<span class="mono" data-type-marker="{{$match.GetLineTypeMarker}}"></span>{{end}}</td>
<td class="lines-code lines-code-new halfwidth add-code">{{/*
*/}}{{if and $.root.SignedUserID $.root.PageIsPullFiles}}{{/*
*/}}<a class="ui primary button add-code-comment add-code-comment-right{{if (not $match.CanComment)}} invisible{{end}}" data-side="right" data-idx="{{$match.RightIdx}}">{{/*
*/}}{{svg "octicon-plus"}}{{/*
*/}}</a>{{/*
*/}}{{end}}{{/*
*/}}{{if $match.RightIdx}}{{/*
*/}}{{template "repo/diff/section_code" dict "diff" $rightDiff "locale" $.root.locale}}{{/*
*/}}{{else}}{{/*
*/}}<code class="code-inner"></code>{{/*
*/}}{{end}}{{/*
*/}}</td>
{{else}}
{{$inlineDiff := $section.GetComputedInlineDiffFor $line $.root.locale}}
<td class="lines-num lines-num-old" data-line-num="{{if $line.LeftIdx}}{{$line.LeftIdx}}{{end}}"><span rel="{{if $line.LeftIdx}}diff-{{$file.NameHash}}L{{$line.LeftIdx}}{{end}}"></span></td>
<td class="lines-escape lines-escape-old">{{if $line.LeftIdx}}{{if $inlineDiff.EscapeStatus.Escaped}}<a href="" class="toggle-escape-button" title="{{template "repo/diff/escape_title" dict "diff" $inlineDiff "locale" $.locale}}"></a>{{end}}{{end}}</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 $.root.SignedUserID $.root.PageIsPullFiles (not (eq .GetType 2))}}{{/*
*/}}<a class="ui primary button add-code-comment add-code-comment-left{{if (not $line.CanComment)}} invisible{{end}}" data-side="left" data-idx="{{$line.LeftIdx}}">{{/*
*/}}{{svg "octicon-plus"}}{{/*
*/}}</a>{{/*
*/}}{{end}}{{/*
*/}}{{if $line.LeftIdx}}{{/*
*/}}{{template "repo/diff/section_code" dict "diff" $inlineDiff "locale" $.root.locale}}{{/*
*/}}{{else}}{{/*
*/}}<code class="code-inner"></code>{{/*
*/}}{{end}}{{/*
*/}}</td>
<td class="lines-num lines-num-new" data-line-num="{{if $line.RightIdx}}{{$line.RightIdx}}{{end}}"><span rel="{{if $line.RightIdx}}diff-{{$file.NameHash}}R{{$line.RightIdx}}{{end}}"></span></td>
<td class="lines-escape lines-escape-new">{{if $line.RightIdx}}{{if $inlineDiff.EscapeStatus.Escaped}}<a href="" class="toggle-escape-button" title="{{template "repo/diff/escape_title" dict "diff" $inlineDiff "locale" $.locale}}"></a>{{end}}{{end}}</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 $.root.SignedUserID $.root.PageIsPullFiles (not (eq .GetType 3))}}{{/*
*/}}<a class="ui primary button add-code-comment add-code-comment-right{{if (not $line.CanComment)}} invisible{{end}}" data-side="right" data-idx="{{$line.RightIdx}}">{{/*
*/}}{{svg "octicon-plus"}}{{/*
*/}}</a>{{/*
*/}}{{end}}{{/*
*/}}{{if $line.RightIdx}}{{/*
*/}}{{template "repo/diff/section_code" dict "diff" $inlineDiff "locale" $.root.locale}}{{/*
*/}}{{else}}{{/*
*/}}<code class="code-inner"></code>{{/*
*/}}{{end}}{{/*
*/}}</td>
{{end}}
</tr>
{{if and (eq .GetType 3) $hasmatch}}
{{$match := index $section.Lines $line.Match}}
{{if or (gt (len $line.Comments) 0) (gt (len $match.Comments) 0)}}
<tr class="add-comment" data-line-type="{{DiffLineTypeToStr .GetType}}">
<td class="lines-num"></td>
<td class="lines-escape"></td>
<td class="lines-type-marker"></td>
<td class="add-comment-left">
{{if gt (len $line.Comments) 0}}
{{if eq $line.GetCommentSide "previous"}}
{{template "repo/diff/conversation" mergeinto $.root "comments" $line.Comments}}
{{end}}
{{end}}
{{if gt (len $match.Comments) 0}}
{{if eq $match.GetCommentSide "previous"}}
{{template "repo/diff/conversation" mergeinto $.root "comments" $match.Comments}}
{{end}}
{{end}}
</td>
<td class="lines-num"></td>
<td class="lines-escape"></td>
<td class="lines-type-marker"></td>
<td class="add-comment-right">
{{if eq $line.GetCommentSide "proposed"}}
{{template "repo/diff/conversation" mergeinto $.root "comments" $line.Comments}}
{{end}}
{{if gt (len $match.Comments) 0}}
{{if eq $match.GetCommentSide "proposed"}}
{{template "repo/diff/conversation" mergeinto $.root "comments" $match.Comments}}
{{end}}
{{end}}
</td>
</tr>
{{end}}
{{else if gt (len $line.Comments) 0}}
<tr class="add-comment" data-line-type="{{DiffLineTypeToStr .GetType}}">
<td class="lines-num"></td>
<td class="lines-escape"></td>
<td class="lines-type-marker"></td>
<td class="add-comment-left">
{{if gt (len $line.Comments) 0}}
{{if eq $line.GetCommentSide "previous"}}
{{template "repo/diff/conversation" mergeinto $.root "comments" $line.Comments}}
{{end}}
{{end}}
</td>
<td class="lines-num"></td>
<td class="lines-escape"></td>
<td class="lines-type-marker"></td>
<td class="add-comment-right">
{{if eq $line.GetCommentSide "proposed"}}
{{template "repo/diff/conversation" mergeinto $.root "comments" $line.Comments}}
{{end}}
</td>
</tr>
{{end}}
{{end}}
{{end}}
{{end}}