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docs/man/mangen.go: move fmt.Fprintf to warnf, too

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For fatal error messages, let's move calls to fmt.Fprintf to a 'warnf'
function so that the call-sites appear similar to that of 'infof'.
This commit is contained in:
Taylor Blau 2018-08-01 11:59:22 -05:00
parent 3c17098d02
commit 483098e7bf
1 changed files with 7 additions and 3 deletions
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10
docs/man/mangen.go
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@ -15,6 +15,10 @@ func infof(w io.Writer, format string, a ...interface{}) {
fmt.Fprintf(w, format, a...)
}
func warnf(w io.Writer, format string, a ...interface{}) {
fmt.Fprintf(w, format, a...)
}
func readManDir() (string, []os.FileInfo) {
rootDirs := []string{
"..",
@ -29,7 +33,7 @@ func readManDir() (string, []os.FileInfo) {
}
}
fmt.Fprintf(os.Stderr, "Failed to open man dir: %v\n", err)
warnf(os.Stderr, "Failed to open man dir: %v\n", err)
os.Exit(2)
return "", nil
}
@ -45,7 +49,7 @@ func main() {
manDir := filepath.Join(rootDir, "docs", "man")
out, err := os.Create(filepath.Join(rootDir, "commands", "mancontent_gen.go"))
if err != nil {
fmt.Fprintf(os.Stderr, "Failed to create go file: %v\n", err)
warnf(os.Stderr, "Failed to create go file: %v\n", err)
os.Exit(2)
}
out.WriteString("package commands\n\nfunc init() {\n")
@ -69,7 +73,7 @@ func main() {
out.WriteString("ManPages[\"" + cmd + "\"] = `")
contentf, err := os.Open(filepath.Join(manDir, f.Name()))
if err != nil {
fmt.Fprintf(os.Stderr, "Failed to open %v: %v\n", f.Name(), err)
warnf(os.Stderr, "Failed to open %v: %v\n", f.Name(), err)
os.Exit(2)
}
// Process the ronn to make it nicer as help text