feat: add ability to check if a plugin has been installed

2020-04-01 11:48:28 -04:00
parent 75a9b2a4d2
commit b70e59f9ff
4 changed files with 32 additions and 0 deletions
--- a/plugins/plugin/internal-functions
+++ b/plugins/plugin/internal-functions
@@ -12,6 +12,15 @@ cmd-plugin-list() {
  plugn list
 }

+cmd-plugin-installed() {
+  declare desc="checks if a plugin is installed"
+  declare cmd="plugin:installed"
+  [[ "$1" == "$cmd" ]] && shift 1
+  declare PLUGIN_NAME="$1"
+
+  plugn list | awk '{print $1}' | grep -q "^${PLUGIN_NAME}$"
+}
+
 plugin_prime_bash_completion() {
  declare desc="primes the bash-completion cache"