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|
#!/bin/sh
# shellcheck disable=2034
set -eu
MSG_USAGE_EN='Usage: git permalink [-phV] FILE [LINENO]'
MSG_USAGE_PT='Uso: git permalink [-phV] ARQUIVO [NOLINHA]'
MSG_USAGE_FR='Usage: git permalink [-phV] FICHIER [LINENO]'
MSG_USAGE_EO='Uzmaniero: git permalink [-phV] DOSIERO [LINIONO]'
MSG_HELP_EN='Options:
-p only print the link, don'"'"'t try to open it
-h, --help show this help message
-V, --version print the version number'
MSG_HELP_PT='Opções:
-p somemente imprime o link, não tenta abrí-lo
-h, --help mostra esta mensagem de ajuda
-V, --version imprime o número de versão'
MSG_HELP_FR='Options:
-p seulement imprimez le lien, n'"'"'essayez pas de l'"'"'ouvrir
-h, --help afficher ce message d'"'"'aide
-V, --version imprime le numeró de version'
MSG_HELP_EO='Ebloj:
-p nur presas la ligon, ne provas malfermi ĝin
-h, --help montras ĉi tiun helpmesaĝon
-V, --version presas la versian numeron'
MSG_MISSING_FILE_EN="Missing FILE argument."
MSG_MISSING_FILE_PT="Faltando argumento ARQUIVO."
MSG_MISSING_FILE_FR="L'argument FICHIER manque."
MSG_MISSING_FILE_EO="La argumento DOSIERO mankas."
MSG_UNSUPPORTED_ORIGIN_EN='Unsupported origin: %s.
Add an template override to use git-permalink (see "man git-permalink.1" for instructions).'
MSG_UNSUPPORTED_ORIGIN_PT='Origem sem suporte: %s.
Adicione um modelo de substituição para usar o git-permalink (veja "man git-permalink.1" para mais instruções).'
MSG_UNSUPPORTED_ORIGIN_FR='Origine n'"'"'es pas supporté: %s.
Ajouter un modèle de remplacement pour utilisér git-permalink (regarde "man git-permalink.1" pour les instructions).'
MSG_UNSUPPORTED_ORIGIN_EO='Origo ne estas subtenata: %s.
Aldoni anstataŭan ŝablonon por uzi git-permalink (vidu "man git-permalink.1" por instrukcioj).'
MSG_OPEN_EN='Opening %s'
MSG_OPEN_PT='Abrindo %s'
MSG_OPEN_FR='Ouverture de %s'
MSG_OPEN_EO='Malfermado de %s'
set_lang() {
lang="$1"
eval "
MSG_USAGE=\$MSG_USAGE_$lang
MSG_HELP=\$MSG_HELP_$lang
MSG_MISSING_FILE=\$MSG_MISSING_FILE_$lang
MSG_UNSUPPORTED_ORIGIN=\$MSG_UNSUPPORTED_ORIGIN_$lang
MSG_OPEN=\$MSG_OPEN_$lang
"
}
case "${LANG:-}" in
pt_BR.UTF-8*)
set_lang PT
;;
fr_FR.UTF-8*)
set_lang FR
;;
eo.UTF-8*)
set_lang EO
;;
*)
set_lang EN
;;
esac
usage() {
printf '%s\n' "$MSG_USAGE"
}
help() {
printf '\n%s\n' "$MSG_HELP"
}
version() {
printf 'git-permalink-@VERSION@ @DATE@\n'
}
PRINTONLY=false
if [ "${1:-}" = '-p' ]; then
PRINTONLY=true
shift
fi
if [ -z "${1:-}" ]; then
printf '%s\n\n' "$MSG_MISSING_FILE" >&2
usage >&2
exit 2
fi
FILE="$1"
# shellcheck disable=2068
for flag in $@; do
case "$flag" in
-h|--help)
usage
help
exit
;;
-V|--version)
version
exit
;;
*)
;;
esac
done
FILE="${1:-}"
MYLINENO="${2:-}"
COMMIT="$(git rev-parse HEAD)"
ORIGIN="$(git config remote.origin.url)"
OVERRIDE_CF="$(git config git-permalink.template-commit-file ||:)"
OVERRIDE_FC="$(git config git-permalink.template-file-commit ||:)"
REPOSITORY="$(basename "$PWD")"
normalize_origin() {
if echo "$ORIGIN" | grep -q '^git@'; then
NAME="$(echo "$ORIGIN" | cut -d: -f2 | cut -d/ -f1)"
URL="$(echo "$ORIGIN" | cut -d@ -f2 | cut -d: -f1)"
ORIGIN="https://$URL/$NAME/$REPOSITORY"
fi
}
lineno_with_l() {
if echo "$MYLINENO" | grep -q -- -; then
P1="$(echo "$MYLINENO" | cut -d- -f1)"
P2="$(echo "$MYLINENO" | cut -d- -f2)"
printf '#L%s-L%s' "$P1" "$P2"
elif [ -n "$MYLINENO" ]; then
printf '#L%s' "${MYLINENO}"
else
printf ''
fi
}
euandreh() {
printf 'https://git.euandreh.xyz/%s/tree/%s?id=%s%s\n' "$REPOSITORY" "$FILE" "$COMMIT" "${MYLINENO:+#n$MYLINENO}"
}
sourcehut() {
printf '%s/tree/%s/item/%s%s\n' "$ORIGIN" "$COMMIT" "$FILE" "${MYLINENO:+#L$MYLINENO}"
}
savannah() {
printf '%s/tree/%s?id=%s%s\n' "$(echo "$ORIGIN" | sed 's|gnu.org/git|gnu.org/cgit|')" "$FILE" "$COMMIT" "${MYLINENO:+#n$MYLINENO}"
}
notabug() {
normalize_origin
printf '%s/src/%s/%s%s\n' "$ORIGIN" "$COMMIT" "$FILE" "$(lineno_with_l)"
}
gitlab() {
normalize_origin
printf '%s/-/blob/%s/%s%s\n' "$ORIGIN" "$COMMIT" "$FILE" "${MYLINENO:+#L$MYLINENO}"
}
github() {
normalize_origin
printf '%s/blob/%s/%s%s\n' "$ORIGIN" "$COMMIT" "$FILE" "$(lineno_with_l)"
}
guess_permalink() {
if [ -n "$OVERRIDE_CF" ]; then
# shellcheck disable=2059
printf "$OVERRIDE_CF\n" "$COMMIT" "$FILE"
elif [ -n "$OVERRIDE_FC" ]; then
# shellcheck disable=2059
printf "$OVERRIDE_FC\n" "$FILE" "$COMMIT"
else
case "$ORIGIN" in
*euandreh.xyz*)
euandreh
;;
*git.sr.ht*)
sourcehut
;;
*git.savannah.gnu.org*)
savannah
;;
*notabug.org*)
notabug
;;
*gitlab.com*)
gitlab
;;
*github.com*)
github
;;
*)
# shellcheck disable=2059
printf "$MSG_UNSUPPORTED_ORIGIN\n" "$ORIGIN" >&2
exit 1
;;
esac
fi
}
LINK="$(guess_permalink)"
if [ "$PRINTONLY" = true ]; then
echo "$LINK"
else
# shellcheck disable=2059
printf "$MSG_OPEN\n" "$LINK" >&2
xdg-open "$LINK"
fi
|
