X-Git-Url: https://ruderich.org/simon/gitweb/?p=config%2Fdotfiles.git;a=blobdiff_plain;f=lib.sh;h=05341537363b6e2bf19ed44df8bd50c3d184a175;hp=1ce0c33c4e96468aab048bf1b40d3997ab486819;hb=9e4b2aff9242c3e72c714c3bf01c670b576e6627;hpb=2add0d25a030ae29da75d19a958643466f25b8ab

diff --git a/lib.sh b/lib.sh
index 1ce0c33..0534153 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 "$cmd" -- "$@"
@@ -140,7 +140,7 @@ link() {
 
     # Get all necessary paths.
     pwd=`pwd`
-    base=`printf '%s' "$2" | sed "s|\~|$HOME|"` # expand ~, some sh don't do it
+    base=`printf '%s' "$2" | sed "s|~|$HOME|"` # expand ~, some sh don't do it
     base=`dirname "$base"`
     source=`printf '%s' "$pwd/$1" | sed "s|$base/||"`
     target=`basename "$2"`
@@ -168,7 +168,7 @@ link() {
     ln -s "$source" "$target"
 
     # Go back to the directory where we were before.
-    cd "$pwd"
+    cd "$pwd" || return 1
 }
 
 # Generate a file from a source file using a given command. A warning not to