Cleanup code

[zpe.git] / zpe.sh

diff --git a/zpe.sh b/zpe.sh
new file mode 100755 (executable)
index 0000000..dc8cd00
--- /dev/null
+++ b/zpe.sh
@@ -0,0 +1,79 @@
+#!/usr/bin/env bash
+# ZPE Zsh plugin helper
+# Copyright 2021 Armaan Bhojwani, MIT License
+
+# Set defaults
+zpe_config_dir="${HOME}/.config/zpe/"
+zpe_plugin_dir="${zpe_config_dir}/plugins/"
+zpe_tmp_dir="/tmp/zpe/"
+zpe_log_dir="${zpe_tmp_dir}/logs"
+
+zpe-meta-pre() {
+  # Create necesary directories, check dependencies
+  [[ -d "${zpe_config_dir}" ]] || mkdir -p "${zpe_config_dir}"
+  [[ -d "${zpe_plugin_dir}" ]] || mkdir -p "${zpe_plugin_dir}"
+  [[ -d "${zpe_tmp_dir}" ]] || mkdir ${zpe_tmp_dir}
+  [[ -d "${zpe_log_dir}" ]] || mkdir ${zpe_log_dir}
+  touch "${zpe_config_dir}"repositories
+  [[ -x git ]] && echo "Please install git"
+}
+
+zpe-clone() {
+  # 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 ${zpe_plugin_dir} \
+    clone {} -q --depth 1 &> "${zpe_log_dir}"/$(date -Iseconds)
+  echo "All plugins are downloaded"
+}
+
+zpe-pull() {
+  # Recursively pull
+  zpe-meta-pre
+  local find_dirs=$(find "${zpe_plugin_dir}" -name ".git" -type d)
+  echo $find_dirs | xargs -P10 -I {} git --git-dir={} config pull.ff only
+  echo $find_dirs | xargs -P10 -I {} git --git-dir={} --work-tree={} pull &> \
+    "${zpe_log_dir}"/$(date -Iseconds)
+  echo "All plugins are up to date"
+}
+
+zpe-clean() {
+  # Remove cloned plugins not specified in the config file
+  zpe-meta-pre
+  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) > "${zpe_tmp_dir}"/diff
+
+  echo -n "" > "${zpe_tmp_dir}"deletable
+  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 < ${zpe_tmp_dir}deletable
+        echo "Cleaned!"
+        ;;
+      *)
+        echo "Aborted"
+    esac
+  else
+    echo "Nothing to clean"
+  fi
+}
+
+zpe-source() {
+  source "${zpe_plugin_dir}"/$1
+}
+
+zpe() {
+  ${EDITOR} ${zpe_config_dir}repositories
+}