lib.sh: Add grep_i().

[config/dotfiles.git] / lib.sh

diff --git a/lib.sh b/lib.sh
index 7bb1d5c9ea9851a6e55e032dd9e5509cdc86fd26..474f638c42c8fc858418656ca59ad73e9adab8da 100644 (file)
--- a/lib.sh
+++ b/lib.sh
@@ -72,6 +72,9 @@ cmd_i() {
 sed_i() {
     cmd_i sed "$@"
 }
+grep_i() {
+    cmd_i grep "$@"
+}
 
 # Usage: perl_line_filter <cmd> ...
 #
@@ -105,11 +108,13 @@ simple_cpp() {
 }
 
 # Print the current OS. The following OS are supported at the moment:
+#
 # - Debian (debian)
 # - Gentoo (gentoo)
 # - Mac OS X (darwin)
 # - Solaris/OpenSolaris (sun)
 # - FreeBSD (freebsd)
+#
 # If an unsupported OS is used an error is printed.
 os() {
     if test -f /etc/debian_version; then