Make backreference support clear.

Fixes #268.
This commit is contained in:
Andrew Gallant
2016-12-12 07:03:37 -05:00
parent 652c70f207
commit 8396d3ffaa
4 changed files with 23 additions and 4 deletions

View File

@@ -24,6 +24,11 @@ rg [\f[I]options\f[]] \-\-version
ripgrep (rg) combines the usability of The Silver Searcher (an ack
clone) with the raw speed of grep.
.PP
ripgrep\[aq]s regex engine uses finite automata and guarantees linear
time searching.
Because of this, features like backreferences and arbitrary lookaround
are not supported.
.PP
Project home page: https://github.com/BurntSushi/ripgrep
.SH COMMON OPTIONS
.TP

View File

@@ -21,6 +21,10 @@ rg [*options*] --version
ripgrep (rg) combines the usability of The Silver Searcher (an ack clone) with
the raw speed of grep.
ripgrep's regex engine uses finite automata and guarantees linear time
searching. Because of this, features like backreferences and arbitrary
lookaround are not supported.
Project home page: https://github.com/BurntSushi/ripgrep
# COMMON OPTIONS