git-contrib: copypaste-friendly output

Format output in a manner that can be copypasted as-is to NEWS.
That is, with 8 spaces indentation and wrapped at 80 columns.

Before:

$ tools/git-contrib.sh
        Ben Stockett,
        Carl Lei,
        Frantisek Sumsal,
        Gibeom Gwon,
        Hugo Osvaldo Barrera,
        James Hilliard,
        Jan Palus,
        Lennart Poettering,
        Luca Boccassi,
        Luca BRUNO,
        Mike Gilbert,
        nassir90,
        nl6720,
        Raul Tambre,
        Yegor Alexeyev,
        Yu Watanabe,
        Zbigniew Jędrzejewski-Szmek,

After:

        Contributions from: Ben Stockett, Carl Lei, Frantisek Sumsal,
        Gibeom Gwon, Hugo Osvaldo Barrera, James Hilliard, Jan Palus,
        Lennart Poettering, Luca Boccassi, Luca BRUNO, Mike Gilbert,
        nassir90, nl6720, Raul Tambre, Yegor Alexeyev, Yu Watanabe,
        Zbigniew Jędrzejewski-Szmek
This commit is contained in:
Luca Boccassi 2021-07-17 17:49:20 +01:00 committed by Yu Watanabe
parent 3f49d1faf5
commit 95b63c755b

View File

@ -4,5 +4,6 @@ set -eu
tag="$(git describe --abbrev=0 --match 'v[0-9][0-9][0-9]')"
git log --pretty=tformat:%aN --author=noreply@weblate.org --invert-grep -s "${tag}.." | \
sed 's/ / /g; s/--/-/g; s/.*/ \0,/' |
sort -u
sed 's/ / /g; s/--/-/g; s/.*/\0,/' |
sort -u | tr '\n' ' ' | sed -e "s/^/Contributions from: /g" -e "s/,\s*$/\n/g" | fold -w 72 -s | \
sed -e "s/^/ /g" -e "s/\s*$//g"