rust/ripgrep
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Code Issues Releases Activity

Make "before" context work.

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No line numbers. And match inverting is broken.

This is awful.
This commit is contained in:
Andrew Gallant
2016-09-01 21:56:23 -04:00
parent 5aa3b9bc58
commit 5450aed9a8
4 changed files with 125 additions and 44 deletions
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31
src/main.rs
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@ -65,23 +65,30 @@ xrep is like the silver searcher and grep, but faster than both.
WARNING: Searching stdin isn't yet supported.
Options:
-c, --count Suppress normal output and show count of line matches.
--debug Show debug messages.
--files Print each file that would be searched
(but don't search).
--hidden Search hidden directories and files.
-i, --ignore-case Case insensitive search.
-L, --follow Follow symlinks.
-n, --line-number Show line numbers (1-based).
-t, --threads ARG The number of threads to use. Defaults to the number
of logical CPUs. [default: 0]
-v, --invert-match Invert matching.
-c, --count Suppress normal output and show count of line
matches.
-A, --after-context NUM Show NUM lines after each match.
-B, --before-context NUM Show NUM lines before each match.
-C, --context NUM Show NUM lines before and after each match.
--debug Show debug messages.
--files Print each file that would be searched
(but don't search).
--hidden Search hidden directories and files.
-i, --ignore-case Case insensitive search.
-L, --follow Follow symlinks.
-n, --line-number Show line numbers (1-based).
-t, --threads ARG The number of threads to use. Defaults to the
number of logical CPUs. [default: 0]
-v, --invert-match Invert matching.
";
#[derive(RustcDecodable)]
struct Args {
arg_pattern: String,
arg_path: Vec<String>,
flag_after_context: usize,
flag_before_context: usize,
flag_context: usize,
flag_count: bool,
flag_debug: bool,
flag_files: bool,
@ -238,6 +245,8 @@ impl Worker {
searcher = searcher.count(self.args.flag_count);
searcher = searcher.line_number(self.args.flag_line_number);
searcher = searcher.invert_match(self.args.flag_invert_match);
searcher = searcher.before_context(
self.args.flag_before_context);
if let Err(err) = searcher.run() {
eprintln!("{}", err);
}