99efa02edf
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>
156 lines
9.6 KiB
Handlebars
156 lines
9.6 KiB
Handlebars
{{$file := .file}}
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{{range $j, $section := $file.Sections}}
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{{range $k, $line := $section.Lines}}
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{{$hasmatch := ne $line.Match -1}}
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{{if or (ne .GetType 2) (not $hasmatch)}}
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<tr class="{{DiffLineTypeToStr .GetType}}-code nl-{{$k}} ol-{{$k}}" data-line-type="{{DiffLineTypeToStr .GetType}}">
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{{if eq .GetType 4}}
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<td class="lines-num lines-num-old">
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{{if or (eq $line.GetExpandDirection 3) (eq $line.GetExpandDirection 5) }}
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<a role="button" class="blob-excerpt" data-url="{{$.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}}">
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{{svg "octicon-fold-down"}}
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</a>
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{{end}}
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{{if or (eq $line.GetExpandDirection 3) (eq $line.GetExpandDirection 4) }}
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<a role="button" class="blob-excerpt" data-url="{{$.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}}">
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{{svg "octicon-fold-up"}}
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</a>
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{{end}}
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{{if eq $line.GetExpandDirection 2}}
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<a role="button" class="blob-excerpt" data-url="{{$.root.RepoLink}}/blob_excerpt/{{PathEscape $.root.AfterCommitID}}" data-query="{{$line.GetBlobExcerptQuery}}&style=split&direction=&wiki={{$.root.PageIsWiki}}" data-anchor="diff-{{$file.NameHash}}K{{$line.SectionInfo.RightIdx}}">
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{{svg "octicon-fold"}}
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</a>
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{{end}}
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</td>{{$inlineDiff := $section.GetComputedInlineDiffFor $line $.root.locale}}
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<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>
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<td colspan="6" class="lines-code lines-code-old ">{{/*
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*/}}{{template "repo/diff/section_code" dict "diff" $inlineDiff "locale" $.root.locale}}{{/*
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*/}}</td>
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{{else if and (eq .GetType 3) $hasmatch}}{{/* DEL */}}
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{{$match := index $section.Lines $line.Match}}
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{{- $leftDiff := ""}}{{if $line.LeftIdx}}{{$leftDiff = $section.GetComputedInlineDiffFor $line $.root.locale}}{{end}}
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{{- $rightDiff := ""}}{{if $match.RightIdx}}{{$rightDiff = $section.GetComputedInlineDiffFor $match $.root.locale}}{{end}}
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<td class="lines-num lines-num-old del-code" data-line-num="{{$line.LeftIdx}}"><span rel="diff-{{$file.NameHash}}L{{$line.LeftIdx}}"></span></td>
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<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" $.locale}}"></a>{{end}}{{end}}</td>
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<td class="lines-type-marker lines-type-marker-old del-code"><span class="mono" data-type-marker="{{$line.GetLineTypeMarker}}"></span></td>
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<td class="lines-code lines-code-old halfwidth del-code">{{/*
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*/}}{{if and $.root.SignedUserID $.root.PageIsPullFiles}}{{/*
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*/}}<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}}">{{/*
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*/}}{{svg "octicon-plus"}}{{/*
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*/}}</a>{{/*
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*/}}{{end}}{{/*
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*/}}{{if $line.LeftIdx}}{{/*
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*/}}{{template "repo/diff/section_code" dict "diff" $leftDiff "locale" $.root.locale}}{{/*
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*/}}{{else}}{{/*
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*/}}<code class="code-inner"></code>{{/*
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*/}}{{end}}{{/*
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*/}}</td>
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<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>
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<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>
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<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>
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<td class="lines-code lines-code-new halfwidth add-code">{{/*
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*/}}{{if and $.root.SignedUserID $.root.PageIsPullFiles}}{{/*
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*/}}<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}}">{{/*
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*/}}{{svg "octicon-plus"}}{{/*
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*/}}</a>{{/*
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*/}}{{end}}{{/*
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*/}}{{if $match.RightIdx}}{{/*
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*/}}{{template "repo/diff/section_code" dict "diff" $rightDiff "locale" $.root.locale}}{{/*
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*/}}{{else}}{{/*
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*/}}<code class="code-inner"></code>{{/*
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*/}}{{end}}{{/*
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*/}}</td>
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{{else}}
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{{$inlineDiff := $section.GetComputedInlineDiffFor $line $.root.locale}}
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<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>
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<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>
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<td class="lines-type-marker lines-type-marker-old">{{if $line.LeftIdx}}<span class="mono" data-type-marker="{{$line.GetLineTypeMarker}}"></span>{{end}}</td>
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<td class="lines-code lines-code-old halfwidth">{{/*
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*/}}{{if and $.root.SignedUserID $.root.PageIsPullFiles (not (eq .GetType 2))}}{{/*
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*/}}<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}}">{{/*
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*/}}{{svg "octicon-plus"}}{{/*
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*/}}</a>{{/*
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*/}}{{end}}{{/*
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*/}}{{if $line.LeftIdx}}{{/*
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*/}}{{template "repo/diff/section_code" dict "diff" $inlineDiff "locale" $.root.locale}}{{/*
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*/}}{{else}}{{/*
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*/}}<code class="code-inner"></code>{{/*
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*/}}{{end}}{{/*
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*/}}</td>
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<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>
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<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>
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<td class="lines-type-marker lines-type-marker-new">{{if $line.RightIdx}}<span class="mono" data-type-marker="{{$line.GetLineTypeMarker}}"></span>{{end}}</td>
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<td class="lines-code lines-code-new halfwidth">{{/*
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*/}}{{if and $.root.SignedUserID $.root.PageIsPullFiles (not (eq .GetType 3))}}{{/*
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*/}}<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}}">{{/*
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*/}}{{svg "octicon-plus"}}{{/*
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*/}}</a>{{/*
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*/}}{{end}}{{/*
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*/}}{{if $line.RightIdx}}{{/*
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*/}}{{template "repo/diff/section_code" dict "diff" $inlineDiff "locale" $.root.locale}}{{/*
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*/}}{{else}}{{/*
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*/}}<code class="code-inner"></code>{{/*
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*/}}{{end}}{{/*
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*/}}</td>
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{{end}}
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</tr>
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{{if and (eq .GetType 3) $hasmatch}}
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{{$match := index $section.Lines $line.Match}}
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{{if or (gt (len $line.Comments) 0) (gt (len $match.Comments) 0)}}
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<tr class="add-comment" data-line-type="{{DiffLineTypeToStr .GetType}}">
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<td class="lines-num"></td>
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<td class="lines-escape"></td>
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<td class="lines-type-marker"></td>
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<td class="add-comment-left">
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{{if gt (len $line.Comments) 0}}
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{{if eq $line.GetCommentSide "previous"}}
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{{template "repo/diff/conversation" mergeinto $.root "comments" $line.Comments}}
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{{end}}
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{{end}}
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{{if gt (len $match.Comments) 0}}
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{{if eq $match.GetCommentSide "previous"}}
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{{template "repo/diff/conversation" mergeinto $.root "comments" $match.Comments}}
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{{end}}
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{{end}}
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</td>
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<td class="lines-num"></td>
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<td class="lines-escape"></td>
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<td class="lines-type-marker"></td>
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<td class="add-comment-right">
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{{if eq $line.GetCommentSide "proposed"}}
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{{template "repo/diff/conversation" mergeinto $.root "comments" $line.Comments}}
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{{end}}
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{{if gt (len $match.Comments) 0}}
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{{if eq $match.GetCommentSide "proposed"}}
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{{template "repo/diff/conversation" mergeinto $.root "comments" $match.Comments}}
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{{end}}
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{{end}}
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</td>
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</tr>
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{{end}}
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{{else if gt (len $line.Comments) 0}}
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<tr class="add-comment" data-line-type="{{DiffLineTypeToStr .GetType}}">
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<td class="lines-num"></td>
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<td class="lines-escape"></td>
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<td class="lines-type-marker"></td>
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<td class="add-comment-left">
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{{if gt (len $line.Comments) 0}}
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{{if eq $line.GetCommentSide "previous"}}
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{{template "repo/diff/conversation" mergeinto $.root "comments" $line.Comments}}
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{{end}}
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{{end}}
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</td>
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<td class="lines-num"></td>
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<td class="lines-escape"></td>
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<td class="lines-type-marker"></td>
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<td class="add-comment-right">
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{{if eq $line.GetCommentSide "proposed"}}
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{{template "repo/diff/conversation" mergeinto $.root "comments" $line.Comments}}
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{{end}}
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</td>
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</tr>
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{{end}}
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{{end}}
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{{end}}
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{{end}}
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