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2 | 2 | # This is a randomish md5 to identify this script |
3 | 3 | # 138fd403232d2ddd5efb44317e38bf03 |
4 | 4 |
|
5 | | -pushd `dirname $0` > /dev/null |
6 | | -HERE=`pwd` |
7 | | -popd > /dev/null |
| 5 | +pushd "$(dirname "$0")" >& /dev/null |
| 6 | +HERE="$(pwd)" |
| 7 | +popd >& /dev/null |
8 | 8 |
|
9 | 9 | retv=0 |
10 | 10 | args="" |
11 | 11 |
|
12 | 12 | ENV_PYTHON={sys_executable} |
13 | 13 | SKIP_ON_MISSING_CONF={skip_on_missing_conf} |
14 | 14 |
|
15 | | -which pre-commit >& /dev/null |
16 | | -WHICH_RETV=$? |
17 | | -"$ENV_PYTHON" -c 'import pre_commit.main' >& /dev/null |
18 | | -ENV_PYTHON_RETV=$? |
19 | | -python -c 'import pre_commit.main' >& /dev/null |
20 | | -PYTHON_RETV=$? |
21 | | - |
22 | | - |
23 | | -if (( |
24 | | - (WHICH_RETV != 0) && |
25 | | - (ENV_PYTHON_RETV != 0) && |
26 | | - (PYTHON_RETV != 0) |
27 | | -)); then |
| 15 | +if which pre-commit >& /dev/null; then |
| 16 | + exe="pre-commit" |
| 17 | + run_args="" |
| 18 | +elif "$ENV_PYTHON" -c 'import pre_commit.main' >& /dev/null; then |
| 19 | + exe="$ENV_PYTHON" |
| 20 | + run_args="-m pre_commit.main" |
| 21 | +elif python -c 'import pre_commit.main' >& /dev/null; then |
| 22 | + exe="python" |
| 23 | + run_args="-m pre_commit.main" |
| 24 | +else |
28 | 25 | echo '`pre-commit` not found. Did you forget to activate your virtualenv?' |
29 | 26 | exit 1 |
30 | 27 | fi |
31 | 28 |
|
32 | | - |
33 | 29 | # Run the legacy pre-commit if it exists |
34 | | -if [ -x "$HERE"/{hook_type}.legacy ]; then |
35 | | - "$HERE"/{hook_type}.legacy |
36 | | - if [ $? -ne 0 ]; then |
37 | | - retv=1 |
38 | | - fi |
| 30 | +if [ -x "$HERE"/{hook_type}.legacy ] && ! "$HERE"/{hook_type}.legacy; then |
| 31 | + retv=1 |
39 | 32 | fi |
40 | 33 |
|
41 | 34 | CONF_FILE="$(git rev-parse --show-toplevel)/{config_file}" |
42 | | -if [ ! -f $CONF_FILE ]; then |
43 | | - if [ $SKIP_ON_MISSING_CONF = true ] || [ ! -z $PRE_COMMIT_ALLOW_NO_CONFIG ]; then |
| 35 | +if [ ! -f "$CONF_FILE" ]; then |
| 36 | + if [ "$SKIP_ON_MISSING_CONF" = true -o ! -z "$PRE_COMMIT_ALLOW_NO_CONFIG" ]; then |
44 | 37 | echo '`{config_file}` config file not found. Skipping `pre-commit`.' |
45 | 38 | exit $retv |
46 | 39 | else |
|
55 | 48 | {hook_specific} |
56 | 49 |
|
57 | 50 | # Run pre-commit |
58 | | -if ((WHICH_RETV == 0)); then |
59 | | - pre-commit run $args --config {config_file} |
60 | | - PRE_COMMIT_RETV=$? |
61 | | -elif ((ENV_PYTHON_RETV == 0)); then |
62 | | - "$ENV_PYTHON" -m pre_commit.main run $args |
63 | | - PRE_COMMIT_RETV=$? |
64 | | -else |
65 | | - python -m pre_commit.main run $args |
66 | | - PRE_COMMIT_RETV=$? |
67 | | -fi |
68 | | - |
69 | | -if ((PRE_COMMIT_RETV != 0)); then |
| 51 | +if ! "$exe" $run_args run $args --config {config_file}; then |
70 | 52 | retv=1 |
71 | 53 | fi |
72 | 54 |
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