1  #!/usr/bin/env bash
 2  #
 3  # Forbid scripts containing a un underscore in their filename,
 4  # (except where this is required, for example Python modules).
 5  #
 6  # This is a just a matter of style and taste; there are no correctness
 7  # implications.
 8  
 9  set -euo pipefail
10  
11  # this include stanza is automatically maintained by update-shell-includes
12  common_dir=$(realpath "$0")
13  common_dir=$(dirname "$common_dir")
14  # shellcheck source=maint/common/bash-utils.sh
15  . "$common_dir"/bash-utils.sh
16  
17  reject_all_arguments
18  
19  shopt -s nullglob
20  
21  wrong=()
22  
23  for f in maint/*_*; do
24      case "$f" in
25  	*.py) ;;
26  	*) wrong+=("$f") ;;
27      esac
28  done
29  
30  if [ "${wrong[*]}" != '' ]; then
31      fail "We would like script names to have hyphens, not underscores
32  
33  Please rename these files:
34    ${wrong[*]}
35  "
36  fi