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Don't print config file by default (#1313)

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Supress `Using rusftmt config file...` messages unless the --verbose
flag is given.
This commit is contained in:
Casey Rodarmor 2017-02-12 15:50:10 -08:00 committed by Nick Cameron
parent fad74c8ac9
commit 4f939ddf0c
1 changed files with 12 additions and 7 deletions
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19
src/bin/rustfmt.rs
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@ -170,7 +170,7 @@ fn make_opts() -> Options {
let mut opts = Options::new();
opts.optflag("h", "help", "show this message");
opts.optflag("V", "version", "show version information");
opts.optflag("v", "verbose", "show progress");
opts.optflag("v", "verbose", "print verbose output");
opts.optopt("",
"write-mode",
"mode to write in (not usable when piping from stdin)",
@ -234,8 +234,11 @@ fn execute(opts: &Options) -> FmtResult<Summary> {
config = cfg_tmp;
path = path_tmp;
};
if let Some(path) = path.as_ref() {
println!("Using rustfmt config file {}", path.display());
if options.verbose {
if let Some(path) = path.as_ref() {
println!("Using rustfmt config file {}", path.display());
}
}
let mut error_summary = Summary::new();
@ -244,10 +247,12 @@ fn execute(opts: &Options) -> FmtResult<Summary> {
if path.is_none() {
let (config_tmp, path_tmp) = resolve_config(file.parent().unwrap())
.expect(&format!("Error resolving config for {}", file.display()));
if let Some(path) = path_tmp.as_ref() {
println!("Using rustfmt config file {} for {}",
path.display(),
file.display());
if options.verbose {
if let Some(path) = path_tmp.as_ref() {
println!("Using rustfmt config file {} for {}",
path.display(),
file.display());
}
}
config = config_tmp;
}