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extract readlines

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This commit is contained in:
Mark McGranaghan 2012-10-01 13:55:44 -07:00
parent bf2c0e032a
commit 16da6101d0
1 changed files with 7 additions and 3 deletions
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10
tool/generate.go
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@ -30,6 +30,12 @@ func pipe(bin string, arg []string, src string) string {
return string(bytes) return string(bytes)
} }
func readLines(path string) []string {
srcBytes, err := ioutil.ReadFile(path)
check(err)
return strings.Split(string(srcBytes), "\n")
}
var docsPat = regexp.MustCompile("^\\s*(\\/\\/|#)\\s") var docsPat = regexp.MustCompile("^\\s*(\\/\\/|#)\\s")
var headerPat = regexp.MustCompile("^\\s*(\\/\\/|#)\\s#+\\s") var headerPat = regexp.MustCompile("^\\s*(\\/\\/|#)\\s#+\\s")
@ -50,9 +56,7 @@ func main() {
pygmentizePath, err := exec.LookPath("pygmentize") pygmentizePath, err := exec.LookPath("pygmentize")
check(err) check(err)
srcBytes, err := ioutil.ReadFile(sourcePath) lines := readLines(sourcePath)
check(err)
lines := strings.Split(string(srcBytes), "\n")
segs := []*seg{} segs := []*seg{}
segs = append(segs, &seg{code: "", docs: ""}) segs = append(segs, &seg{code: "", docs: ""})