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| author | Daniel Luz <dev@mernen.com> | 2016-11-19 21:48:59 -0200 |
|---|---|---|
| committer | Daniel Luz <dev@mernen.com> | 2016-11-19 21:48:59 -0200 |
| commit | bd3e7eedb1d8698a46e18afd2041e675f6597947 (patch) | |
| tree | 327d6c6f2f30174ae754232480bc656ac5713105 /src/args.rs | |
| parent | 1e6c2ac8e374c9f45204ecce1ddd96842ed26d15 (diff) | |
Add --files-without-matches flag.
Performs the opposite of --files-with-matches: only shows paths of
files that contain zero matches.
Closes #138
Diffstat (limited to 'src/args.rs')
| -rw-r--r-- | src/args.rs | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/args.rs b/src/args.rs index a4955d5f..58cdee61 100644 --- a/src/args.rs +++ b/src/args.rs @@ -44,6 +44,7 @@ pub struct Args { context_separator: Vec<u8>, count: bool, files_with_matches: bool, + files_without_matches: bool, eol: u8, files: bool, follow: bool, @@ -158,7 +159,7 @@ impl Args { /// Retrieve the configured file separator. pub fn file_separator(&self) -> Option<Vec<u8>> { - if self.heading && !self.count && !self.files_with_matches { + if self.heading && !self.count && !self.files_with_matches && !self.files_without_matches { Some(b"".to_vec()) } else if self.before_context > 0 || self.after_context > 0 { Some(self.context_separator.clone()) @@ -217,6 +218,7 @@ impl Args { .before_context(self.before_context) .count(self.count) .files_with_matches(self.files_with_matches) + .files_without_matches(self.files_without_matches) .eol(self.eol) .line_number(self.line_number) .invert_match(self.invert_match) @@ -314,6 +316,7 @@ impl<'a> ArgMatches<'a> { context_separator: self.context_separator(), count: self.is_present("count"), files_with_matches: self.is_present("files-with-matches"), + files_without_matches: self.is_present("files-without-matches"), eol: b'\n', files: self.is_present("files"), follow: self.is_present("follow"), |