1 | #!/usr/bin/env bash |
2 | # |
3 | # Usage: |
4 | # test/shebang.sh is-shell PATH |
5 | |
6 | # Test if the first line ends with 'sh'. |
7 | is-shell() { |
8 | local path=$1 |
9 | local shebang |
10 | read shebang < "$path" # read a line from the file |
11 | shebang=${shebang// /} # strip all whitespace on the line |
12 | [[ $shebang == *sh ]] |
13 | } |
14 | |
15 | unittest() { |
16 | for file in bin/oil.py configure install; do |
17 | if is-shell $file; then |
18 | echo YES $file |
19 | else |
20 | echo NO $file |
21 | fi |
22 | done |
23 | } |
24 | |
25 | "$@" |
26 |