#!/bin/bash
+shopt -s extglob
+
if [ "$#" -lt 1 ]; then
printf 'Usage: %s <commit range>\n', "$0" 1>&2
exit 1
# Strip the leading and training spaces from a string
strip_spaces()
{
- [[ "$1" =~ ^[[:space:]]*(.*[^[:space:]])[[:space:]]*$ ]]
- echo "${BASH_REMATCH[1]}"
+ local str="${1##*([[:space:]])}"
+ str="${str%%*([[:space:]])}"
+ echo "$str"
}
for c in $commits; do
- commit_log=$(git log -1 --format='%h ("%s")' "$c")
- commit_msg="In commit
-
- $commit_log
-
-"
-
- fixes_lines=$(git log -1 --format='%B' "$c" |
- grep -i '^[[:space:]]*Fixes:')
-
- while read -r fline; do
- [[ "$fline" =~ ^[[:space:]]*[Ff][Ii][Xx][Ee][Ss]:[[:space:]]*(.*)$ ]]
- f="${BASH_REMATCH[1]}"
- fixes_msg="Fixes tag
-
- $fline
+ printf -v commit_msg 'In commit\n\n %s\n\n' \
+ "$(git log -1 --format='%h ("%s")' "$c")"
-has these problem(s):
+ readarray -t fixes_lines < <(git log -1 --format='%B' "$c" |
+ grep -i '^[[:space:]]*Fixes:')
+ fixes_lines=( "${fixes_lines[@]##*([[:space:]])}" )
+ fixes_lines=( "${fixes_lines[@]%%*([[:space:]])}" )
-"
+ for fline in "${fixes_lines[@]}"; do
+ f="${fline##[Ff][Ii][Xx][Ee][Ss]:*([[:space:]])}"
+ printf -v fixes_msg 'Fixes tag\n\n %s\n\nhas these problem(s):\n\n' "$fline"
sha=
subject=
msg=
printf '%s%s%s\n' "$commit_msg" "$fixes_msg" "$msg"
commit_msg=''
fi
- done <<< "$fixes_lines"
+ done
done
exit 0