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Add -m/--max-count flag.

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This flag limits the number of matches printed *per file*.

Closes #159
This commit is contained in:
Andrew Gallant
2016-11-06 13:09:53 -05:00
parent 351eddc17e
commit 58aca2efb2
8 changed files with 128 additions and 3 deletions
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15
tests/tests.rs
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@@ -1071,6 +1071,21 @@ clean!(feature_109_case_sensitive_part2, "test", ".",
wd.assert_err(&mut cmd);
});
// See: https://github.com/BurntSushi/ripgrep/issues/159
clean!(feature_159_works, "test", ".", |wd: WorkDir, mut cmd: Command| {
wd.create("foo", "test\ntest");
cmd.arg("-m1");
let lines: String = wd.stdout(&mut cmd);
assert_eq!(lines, "foo:test\n");
});
// See: https://github.com/BurntSushi/ripgrep/issues/159
clean!(feature_159_zero_max, "test", ".", |wd: WorkDir, mut cmd: Command| {
wd.create("foo", "test\ntest");
cmd.arg("-m0");
wd.assert_err(&mut cmd);
});
#[test]
fn binary_nosearch() {
let wd = WorkDir::new("binary_nosearch");