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authorErich Eckner <git@eckner.net>2020-07-01 08:53:30 +0200
committerErich Eckner <git@eckner.net>2020-07-01 08:53:30 +0200
commitf007efbcd2982705c0f929b89caa940af3992797 (patch)
tree7947295aa1ebc52a0604ddda06ad26d7781df6f8 /bumpPkgrel
parent97611fa6c92880a7ae75755db6ab9f74e9f9bc79 (diff)
downloadarchlinuxewe-f007efbcd2982705c0f929b89caa940af3992797.tar.xz
bumpPkgrel: make immune against permutation of arguments
Diffstat (limited to 'bumpPkgrel')
-rwxr-xr-xbumpPkgrel51
1 files changed, 37 insertions, 14 deletions
diff --git a/bumpPkgrel b/bumpPkgrel
index d9bc93169..8d40c8e42 100755
--- a/bumpPkgrel
+++ b/bumpPkgrel
@@ -1,30 +1,53 @@
#!/bin/bash
-if [ $# -eq 0 ]; then
+usage() {
>&2 echo 'usage: bumpPkgrel [-n] [-p /tmp/provided] $pkg1 $pkg2 $pkg3 ...'
>&2 echo ' -n: do not commit'
>&2 echo ' -p: use this temporary file'
exit 1
-fi
+}
-if [ "x$1" = 'x-n' ]; then
- commit=false
- commit_flag='-n'
- shift
-else
- commit=true
- commit_flag=''
-fi
+eval set -- "$(
+ getopt -o np: \
+ -n "$(basename "$0")" \
+ -- "$@" \
+ || echo "usage"
+)"
-if [ "x$1" = 'x-p' ]; then
- shift
- provided="$1"
+commit=true
+commit_flag=''
+provided=''
+
+while true; do
+ case "$1" in
+ '-n')
+ commit=false
+ commit_flag='-n'
+ ;;
+ '-p')
+ shift
+ provided="$1"
+ ;;
+ '--')
+ shift
+ break
+ ;;
+ *)
+ >&2 printf 'FEHLER: Verstehe Option "%s" doch nicht! Ich beende.\n' "$1"
+ exit 1
+ esac
shift
-else
+done
+
+if [ -z "${provided}" ]; then
provided=$("${0%/*}/liste-verfuegbare-Versionen")
trap 'rm -f "${provided}"' EXIT
fi
+if [ $# -eq 0 ]; then
+ usage
+fi
+
pin_dependency() {
sed '
s/^\(\S\+\)>\?=\(\S\+\)$/\1 \2/