diff options
Diffstat (limited to 'patches/gollum.sh')
| -rwxr-xr-x | patches/gollum.sh | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/patches/gollum.sh b/patches/gollum.sh index 6531044..495aa44 100755 --- a/patches/gollum.sh +++ b/patches/gollum.sh @@ -6,18 +6,23 @@ # Gollum, The Hobbit, or There and Back Again # -cd $(dirname $(realpath $0)) -f=$(basename ../exercises/$1*.zig .zig 2> /dev/null) -b=../exercises/$f.zig -a=../answers/$f.zig -p=patches/$f.patch +if [ ! -f 'patches/gollum.sh' ] +then + echo "We must be run from the project root dir, precious!"; exit 1 +fi -printf "\tf: '$f'\n\tb: '$b'\n\ta: '$a'\n" +ex=$(printf "%03d" $1) +echo "Nassssty exercise $ex..." -if [[ ! -f $b ]]; then echo "We hates it!"; exit 1; fi -if [[ ! -a $a ]]; then echo "Where is it? Where is the answer, precious?"; exit; fi +f=$(basename exercises/${ex}_*.zig .zig 2> /dev/null) +b=exercises/$f.zig +a=answers/$f.zig +p=patches/patches/$f.patch -echo Hisssss! +if [ ! -f $b ]; then echo "No $f! We hates it!"; exit 1; fi +if [ ! -f $a ]; then echo "No $a! Where is it? Where is the answer, precious?"; exit; fi + +echo "Hissss!\tbefore: '$b'\n\t after: '$a'\n\t patch: '$p'\n" diff $b $a > $p |