Andrew Gallant 31d3e24130 args: prevent panicking in 'rg -h | rg' ... Previously, we relied on clap to handle printing either an error message, or --help/--version output, in addition to setting the exit status code. Unfortunately, for --help/--version output, clap was panicking if the write failed, which can happen in fairly common scenarios via a broken pipe error. e.g., `rg -h | head`. We fix this by using clap's "safe" API and doing the printing ourselves. We also set the exit code to `2` when an invalid command has been given. Fixes #1125 and partially addresses #1159		2019-01-26 14:39:40 -05:00
..
data	grep-cli: support Brotli/Zstd decompression	2019-01-22 20:56:16 -05:00
feature.rs	config: add --no-ignore-dot flag	2019-01-26 13:40:12 -05:00
hay.rs	tests: re-tool integration tests	2018-08-20 07:10:19 -04:00
json.rs	regex: make CRLF hack more robust	2019-01-26 12:34:28 -05:00
macros.rs	edition: move core ripgrep to Rust 2018	2019-01-19 10:44:30 -05:00
misc.rs	grep-cli: support Brotli/Zstd decompression	2019-01-22 20:56:16 -05:00
multiline.rs	edition: move core ripgrep to Rust 2018	2019-01-19 10:44:30 -05:00
regression.rs	args: prevent panicking in 'rg -h | rg'	2019-01-26 14:39:40 -05:00
tests.rs	edition: move core ripgrep to Rust 2018	2019-01-19 10:44:30 -05:00
util.rs	tests: touch up tests on Windows	2018-08-21 23:05:52 -04:00