Redesign clean command

[zpe.git] / zpe.zsh

diff --git a/zpe.zsh b/zpe.zsh
index 7fad5bafabb2d0edefae98b7e5c6c763f48e3d3c..eb31f0eac57e3eb4aa2c0cee2cafae556c06c892 100755 (executable)
--- a/zpe.zsh
+++ b/zpe.zsh
@@ -1,33 +1,70 @@
 #!/usr/bin/env zsh
-# The ZPE plugin manager. Copyright 2020 Armaan Bhojwani, MIT License
+# The ZPE Zsh plugin helper. Copyright 2020 Armaan Bhojwani, MIT License
 
-zpe-pre() {
-  config_dir=$HOME/.config/zpe/
-  plugin_dir=$HOME/.config/zpe/plugins/
+# Set defaults
+zpe_config_dir="${HOME}/.config/zpe/"
+zpe_plugin_dir="${zpe_config_dir}/plugins/"
+zpe_tmp_dir="/tmp/zpe/"
 
-  [[ -d "$config_dir" ]] || mkdir -p "$config_dir"
-  touch "$config_dir"repositories
-  [[ -d "$plugin_dir" ]] || mkdir -p "$plugin_dir"
+zpe-meta-pre() {
+  # Create necesary directories, check dependencies
+  [[ -d "${zpe_config_dir}" ]] || mkdir -p "${zpe_config_dir}"
+  [[ -d "${zpe_plugin_dir}" ]] || mkdir -p "${zpe_plugin_dir}"
+  [[ -d /tmp/zpe ]] || mkdir ${zpe_tmp_dir}
+  touch "${zpe_config_dir}"repositories
   [[ -x git ]] && echo "please install git"
-  [[ -x find ]] && echo "please install find"
 }
 
 zpe-clone() {
-  while read line; do
-    git -C $plugin_dir clone $line
-  done < "${config_dir}repositories"
+  # Clone all the repos in the config file recursively into the plugin directory
+  zpe-meta-pre
+  cat ${zpe_config_dir}repositories | xargs -P10 -I{} git -C ${zpe_plugin_dir} clone {}
+  echo "all plugins are downloaded"
 }
 
 zpe-pull() {
-  find_dirs=$(find "$plugin_dir" -name ".git" -type d)
+  # Recursively pull
+  zpe-meta-pre
+  local find_dirs=$(find "${zpe_plugin_dir}" -name ".git" -type d)
   echo $find_dirs | xargs -P10 -I{} git --git-dir={} config pull.ff only
-  echo $find_dirs |  xargs  -P10 -I{} git --git-dir={} pull
+  echo $find_dirs | xargs  -P10 -I{} git --git-dir={} pull > /dev/null
+  echo "all plugins are up to date"
 }
 
-main() {
-  zpe-pre
-  zpe-clone
-  zpe-pull
+zpe-clean() {
+  # Remove cloned plugins not specified in the config file
+  zpe-meta-pre
+  echo -n "" > "${zpe_tmp_dir}"deletable
+  echo -n "" > "${zpe_tmp_dir}"diff
+
+  find ${zpe_plugin_dir} -maxdepth 1 -type d -exec git -C {} config --get remote.origin.url \; > "${zpe_tmp_dir}"installed-urls
+  comm -23 <(sort ${zpe_tmp_dir}installed-urls) <(sort "${zpe_config_dir}"repositories) >> "${zpe_tmp_dir}"/diff
+
+  while read line; do
+    grep -l $line "$zpe_plugin_dir"/*/.git/config >> "${zpe_tmp_dir}"deletable
+  done < ${zpe_tmp_dir}diff
+
+  sed -i -e 's/\/.git\/config//g' -e 's/\/\//\//g' "${zpe_tmp_dir}"deletable
+
+  if [[ $(wc -l "${zpe_tmp_dir}"deletable | cut -d ' ' -f 1) > 0 ]]; then
+    cat "${zpe_tmp_dir}"deletable
+    echo "Delete these directories? [y/N]: "
+    read -rs -k 1 ans
+    case "${ans}" in
+      y|Y)
+        while read line2; do
+          xargs rm -rf <<< $(echo $line2)
+        done < ${zpe_tmp_dir}deletable
+        echo "Cleaned!"
+        ;;
+      *|$'\n')
+        echo "Aborted"
+    esac
+  else
+    echo "Nothing to clean"
+  fi
 }
 
-main
+zpe-source() {
+  source "${zpe_plugin_dir}"/$1
+}