cpt: remove getopt and use shell library instead.

FossilOrigin-Name: cbe6d1050c67fcce58e754cd03832089ffeb33a5f9455c55e71738ab11e0d056

1 files changed, 16 insertions, 20 deletions

diff --git a/src/cpt-update b/src/cpt-update
index 643da5c..415353b 100755
--- a/src/cpt-update
+++ b/src/cpt-update
@@ -4,26 +4,22 @@
 # shellcheck disable=1091
 if command -v cpt-lib >/dev/null; then . cpt-lib; else . ./cpt-lib; fi
 
-eval set -- "$(getopt -l no-fetch,download,root:,help,version,no-prompt -- yndhv "$@")"
-while :; do
-    case "$1" in
-        --help|-h)
-            out "usage: ${0##*/} [options]" "" \
-                "  Options:" \
-                "    -d --download     Only download updatable packages" \
-                "    -n --no-fetch     Do not refresh the repositories" \
-                "    -y --no-prompt    Do not prompt for confirmation" \
-                "    --root [rootdir]  Use an alternate root directory" ""
-            exit 1
-            ;;
-        --version|-v) version ;;
-        -d|--download) export download_only=1; shift ;;
-        -n|--no-fetch) export CPT_FETCH=0; shift     ;;
-        -y|--no-prompt) CPT_PROMPT=0; shift          ;;
-        --root) export CPT_ROOT=$2; shift 2          ;;
-        --) shift; break ;;
-    esac
-done
+parser_definition() {
+    setup REST -- "usage: ${0##*/} [options]"
+    msg -- '' 'Options:'
+    flag  download_only -d --download        -- "Only download updatable packages"
+    flag  CPT_FETCH     -n --no-fetch  on:0  -- "Do not refresh the repositories"
+    flag  CPT_PROMPT    -y --no-prompt on:0  -- "Do not prompt for confirmation"
+    param CPT_ROOT         --root            -- "Use an alternate root directory"
+    disp  :usage        -h --help
+    disp  :version      -v --version
+}
+
+eval "$(getoptions      parser_definition parse "$0")"
+eval "$(getoptions_help parser_definition usage "$0")"
+
+parse "$@"
+eval set -- "$REST"
 
 create_cache