From: Simon Ruderich <simon@ruderich.org>
Date: Sun, 3 Jun 2018 16:20:05 +0000 (+0200)
Subject: lib.sh: escape \b in double quoted string
X-Git-Url: https://ruderich.org/simon/gitweb/?p=config%2Fdotfiles.git;a=commitdiff_plain;h=fdf83d84c09a58b14f58fde43e293ec0330f5869

lib.sh: escape \b in double quoted string

Just a warning from shellcheck, but lets fix it.
---

diff --git a/lib.sh b/lib.sh
index 0329a0f..12c9b08 100644
--- a/lib.sh
+++ b/lib.sh
@@ -101,7 +101,7 @@ simple_cpp() {
             break
         fi
 
-        cmd="$cmd s/\b$x\b/\$ARGV[\$i]/g; \$i++;"
+        cmd="$cmd s/\\b$x\\b/\$ARGV[\$i]/g; \$i++;"
     done
 
     perl_line_filter "$cmd" -- "$@"