1 files changed, 6 insertions, 7 deletions
diff --git a/build.sh b/build.sh
index a419369..0656dfa 100755
--- a/build.sh
+++ b/build.sh
@@ -1,26 +1,24 @@
 #!/bin/sh
 
 cd ${0%/*} # go to project root
-set -xe
 
 FLAGS="-Wall -Wextra -g -pedantic"
 SRCD="src"
 ODIR="obj"
 BIN="bin"
 VALGRND=""
-
 RUN=0
 
-function run {
+function __run__ {
     RUN=1
 }
 
-function leak {
+function __leak__ {
     VALGRND="valgrind --leak-check=full --show-leak-kinds=all -s"
     RUN=1
 }
 
-function clean {
+function __clean__ {
     rm -rf $BIN
     rm -rf $ODIR
     rm -rf files/tiles
@@ -28,15 +26,16 @@ function clean {
     kill $( ps -q $$ -o pgid= ) # exit
 }
 
+set -xe
+
 if ! { [[ $# -eq 0 ]]; } 2> /dev/null
 then
-    $1
+    __$1__
 fi
 
 mkdir -p $ODIR
 mkdir -p $BIN
 
-
 gcc -c $SRCD/gen_tiles.c -o $ODIR/gen_tiles.o $FLAGS
 gcc -c $SRCD/ppm.c       -o $ODIR/ppm.o       $FLAGS
 gcc -c $SRCD/tilemap.c   -o $ODIR/tilemap.o   $FLAGS