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Formatting improvements

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This commit is contained in:
Zachary Yedidia
2017-02-13 16:15:08 -05:00
parent 2d6c6001b0
commit b45dc4a3b8
1 changed files with 13 additions and 6 deletions
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highlighter.go
+13 -6
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@@ -76,18 +76,23 @@ func (h *Highlighter) highlightRegion(start int, canMatchEnd bool, lineNum int,
if loc != nil {
if region.parent == nil {
highlights[start+loc[1]] = ""
return combineLineMatch(highlights, combineLineMatch(h.highlightRegion(start, false, lineNum, line[:loc[0]], region), h.highlightEmptyRegion(start+loc[1], canMatchEnd, lineNum, line[loc[1]:])))
} else {
highlights[start+loc[1]] = region.parent.group
return combineLineMatch(highlights, combineLineMatch(h.highlightRegion(start, false, lineNum, line[:loc[0]], region), h.highlightRegion(start+loc[1], canMatchEnd, lineNum, line[loc[1]:], region.parent)))
return combineLineMatch(highlights,
combineLineMatch(h.highlightRegion(start, false, lineNum, line[:loc[0]], region),
h.highlightEmptyRegion(start+loc[1], canMatchEnd, lineNum, line[loc[1]:])))
}
highlights[start+loc[1]] = region.parent.group
return combineLineMatch(highlights,
combineLineMatch(h.highlightRegion(start, false, lineNum, line[:loc[0]], region),
h.highlightRegion(start+loc[1], canMatchEnd, lineNum, line[loc[1]:], region.parent)))
}
for _, r := range region.rules.regions {
loc = FindIndex(r.start, line, start == 0, canMatchEnd)
if loc != nil {
highlights[start+loc[0]] = r.group
return combineLineMatch(highlights, combineLineMatch(h.highlightRegion(start, false, lineNum, line[:loc[0]], region), h.highlightRegion(start+loc[1], canMatchEnd, lineNum, line[loc[1]:], r)))
return combineLineMatch(highlights,
combineLineMatch(h.highlightRegion(start, false, lineNum, line[:loc[0]], region),
h.highlightRegion(start+loc[1], canMatchEnd, lineNum, line[loc[1]:], r)))
}
}
@@ -121,7 +126,9 @@ func (h *Highlighter) highlightEmptyRegion(start int, canMatchEnd bool, lineNum
loc := FindIndex(r.start, line, start == 0, canMatchEnd)
if loc != nil {
highlights[start+loc[0]] = r.group
return combineLineMatch(highlights, combineLineMatch(h.highlightEmptyRegion(start, false, lineNum, line[:loc[0]]), h.highlightRegion(start+loc[1], canMatchEnd, lineNum, line[loc[1]:], r)))
return combineLineMatch(highlights,
combineLineMatch(h.highlightEmptyRegion(start, false, lineNum, line[:loc[0]]),
h.highlightRegion(start+loc[1], canMatchEnd, lineNum, line[loc[1]:], r)))
}
}