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Red and green, bold.

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This commit is contained in:
Rob Rix 2015-11-02 18:03:02 -05:00
parent a22491ceda
commit c89aa9c16f
1 changed files with 2 additions and 2 deletions
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4
prototype/doubt-difftool/Unified.swift
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@ -53,8 +53,8 @@ private struct Attribute {
} }
private func unified(patch: Patch<Term>, before: String, after: String) -> String { private func unified(patch: Patch<Term>, before: String, after: String) -> String {
return (patch.state.before.map { "{-\(unified($0, source: before))-}" } ?? "") return (patch.state.before.map { Attribute(colour: .Red, style: .Bold).wrap("{-\(unified($0, source: before))-}") } ?? "")
+ (patch.state.after.map { "{+\(unified($0, source: after))+}" } ?? "") + (patch.state.after.map { Attribute(colour: .Green, style: .Bold).wrap("{+\(unified($0, source: after))+}") } ?? "")
} }
private func range(patch: Patch<Term>) -> Range<Int>? { private func range(patch: Patch<Term>) -> Range<Int>? {