origin/main feat(contrib/completions): Add initial bash shell complet…

…ions

contrib/completions/goprocmgr.bash

@@ -0,0 +1,64 @@
+#!/usr/bin/env bash
+
+######################################################################
+#   _
+#  | |    __ _  ___  _ __  _ __ ___   ___ _ __ ___   __ _ _ __
+# / __)  / _` |/ _ \| '_ \| '__/ _ \ / __| '_ ` _ \ / _` | '__|
+# \__ \ | (_| | (_) | |_) | | | (_) | (__| | | | | | (_| | |
+# (   /  \__, |\___/| .__/|_|  \___/ \___|_| |_| |_|\__, |_|
+#  |_|   |___/      |_|                             |___/
+#
+# [goprocmgr] This program is a configuration manager and process
+#             runner for servers, it has an http API to manage and
+#             retrieve the configuration. It also provides a CLI
+#             client for interacting with the API.
+#
+# https://github.com/TaserudConsulting/goprocmgr
+######################################################################
+
+_goprocmgr() {
+    local cur prev opts
+    COMPREPLY=()
+    cur="${COMP_WORDS[COMP_CWORD]}"
+    prev="${COMP_WORDS[COMP_CWORD-1]}"
+
+    opts="-config -serve -list -list-format -add -remove -start -stop -logs -version"
+
+    case "${prev}" in
+        -list-format)
+            COMPREPLY=( $(compgen -W "table csv" -- ${cur}) )
+            return 0
+            ;;
+        -remove)
+            COMPREPLY=( $(compgen -W "$(__goprocmgr_get_names)" -- ${cur}) )
+            return 0
+            ;;
+        -start)
+            COMPREPLY=( $(compgen -W "$(__goprocmgr_get_stopped_names)" -- ${cur}) )
+            return 0
+            ;;
+        -stop|-logs)
+            COMPREPLY=( $(compgen -W "$(__goprocmgr_get_running_names)" -- ${cur}) )
+            return 0
+            ;;
+    esac
+
+    if [[ ${cur} == -* ]] ; then
+        COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+        return 0
+    fi
+}
+
+__goprocmgr_get_names() {
+    goprocmgr -list -list-format csv 2>/dev/null | tail -n +2 | cut -d ',' -f 1
+}
+
+__goprocmgr_get_running_names() {
+    goprocmgr -list -list-format csv 2>/dev/null | awk -F ',' '$2 == "true" {print $1}'
+}
+
+__goprocmgr_get_stopped_names() {
+    goprocmgr -list -list-format csv 2>/dev/null | awk -F ',' '$2 == "false" {print $1}'
+}
+
+complete -F _goprocmgr goprocmgr