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trim

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This commit is contained in:
Mark McGranaghan 2012-09-29 14:56:17 -07:00
parent 4fd842634f
commit 08026507eb
1 changed files with 6 additions and 6 deletions
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12
tool/generate.go
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@ -81,26 +81,26 @@ func main() {
segments := []*segment{}
segments = append(segments, &segment{code: "", docs: docsPat.ReplaceAllString(lines[0], "")})
segments = append(segments, &segment{code: "", docs: ""})
lastLine := ""
last := ""
for _, line := range lines[2:] {
head := segments[len(segments)-1]
// Doc line - trim off the comment markers.
if (line == "" && lastLine == "docs") || docsPat.MatchString(line) {
if (line == "" && last == "docs") || docsPat.MatchString(line) {
trimLine := docsPat.ReplaceAllString(line, "")
if !(lastLine == "code" && head.docs != "") {
if !(last == "code" && head.docs != "") {
head.docs = head.docs + "\n" + trimLine
} else {
segments = append(segments, &segment{docs: trimLine, code: ""})
}
lastLine = "docs"
last = "docs"
// Code line - preserve all whitespace.
} else {
if !(lastLine == "docs" && head.code != "") {
if !(last == "docs" && head.code != "") {
head.code = head.code + "\n" + line
} else {
segments = append(segments, &segment{docs: "", code: line})
}
lastLine = "code"
last = "code"
}
}