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ripgrep: add support for lz4 decompression

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This uses the lz4 binary for decompression.

Closes #898
This commit is contained in:
Kalle Samuels
2018-04-27 09:37:53 +00:00
committed by Andrew Gallant
parent 02f08f3800
commit 1d09d4d31b
9 changed files with 30 additions and 3 deletions
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2
src/app.rs
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@@ -1445,7 +1445,7 @@ This flag can be used with the -o/--only-matching flag.
fn flag_search_zip(args: &mut Vec<RGArg>) {
const SHORT: &str = "Search in compressed files.";
const LONG: &str = long!("\
Search in compressed files. Currently gz, bz2, xz, and lzma files are
Search in compressed files. Currently gz, bz2, xz, lzma and lz4 files are
supported. This option expects the decompression binaries to be available in
your PATH.

3
src/decompressor.rs
View File

@@ -44,6 +44,7 @@ lazy_static! {
m.insert("gz", DecompressionCommand::new("gzip", ARGS));
m.insert("bz2", DecompressionCommand::new("bzip2", ARGS));
m.insert("xz", DecompressionCommand::new("xz", ARGS));
m.insert("lz4", DecompressionCommand::new("lz4", ARGS));
const LZMA_ARGS: &[&str] = &["--format=lzma", "-d", "-c"];
m.insert("lzma", DecompressionCommand::new("xz", LZMA_ARGS));
@@ -55,6 +56,7 @@ lazy_static! {
builder.add(Glob::new("*.gz").unwrap());
builder.add(Glob::new("*.bz2").unwrap());
builder.add(Glob::new("*.xz").unwrap());
builder.add(Glob::new("*.lz4").unwrap());
builder.add(Glob::new("*.lzma").unwrap());
builder.build().unwrap()
};
@@ -63,6 +65,7 @@ lazy_static! {
builder.add(Glob::new("*.tar.gz").unwrap());
builder.add(Glob::new("*.tar.xz").unwrap());
builder.add(Glob::new("*.tar.bz2").unwrap());
builder.add(Glob::new("*.tar.lz4").unwrap());
builder.add(Glob::new("*.tgz").unwrap());
builder.add(Glob::new("*.txz").unwrap());
builder.add(Glob::new("*.tbz2").unwrap());