Adds makefile and fixes bugs in plug.sh

1 files changed, 279 insertions, 0 deletions

diff --git a/src/plug.sh b/src/plug.sh
new file mode 100755
index 0000000..ab022bc
--- /dev/null
+++ b/src/plug.sh
@@ -0,0 +1,279 @@
+#!/bin/bash
+
+#This script installs vim plugins using git submodules.
+#
+#
+#MIT License
+#
+#Copyright (c) 2018 Tucker Evans
+#
+#Permission is hereby granted, free of charge, to any person obtaining a copy
+#of this software and associated documentation files (the "Software"), to deal
+#in the Software without restriction, including without limitation the rights
+#to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+#copies of the Software, and to permit persons to whom the Software is
+#furnished to do so, subject to the following conditions:
+#
+#The above copyright notice and this permission notice shall be included in all
+#copies or substantial portions of the Software.
+#
+#THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+#IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+#FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+#AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+#LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+#OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+#SOFTWARE.
+
+if [[ !(-d ~/.plug ) ]] 
+then
+	mkdir ~/.plug
+fi
+
+PLUG_PATH=".vim/pack/$USER/start/"
+VIM_PATH="vim"
+JOBS=4
+LOG_FILE=~/.plug/$(date -Is).log
+GIT_DIR="$HOME/dotfiles"
+PROGRAM="plug"
+touch $LOG_FILE
+
+#
+# helper funcitons
+#
+
+git_commit() {
+	[[ -n GIT_DIR ]] || return 1
+	[[ -n COMMIT_MSG ]] || return 1
+	git -C $GIT_DIR add "$VIM_PATH/.vim/pack/*"
+	git -C $GIT_DIR commit -m"$COMMIT_MSG
+	Commit created by PlugVim" >> $LOG_FILE
+	return 
+}
+
+#
+# subcommand functions
+#
+
+cmd_version () {
+	cat <<-EOF
+	plug version 0.0.1
+	EOF
+}
+
+
+cmd_usage () {
+	cmd_version
+	cat <<-EOF
+	Usage:
+	        $PROGRAM install [-oc] [-g GIT REPO] [-d .vim LOCATION] git-repo
+	                Install plugin located at git-repo.
+	        $PROGRAM update [-c] [-j NUMBER OF THREADS] [-g GIT REPO]
+	                Update all git modules
+	        $PROGRAM remove [-oc] [-g GIT REPO] [-d .vim LOCATION] plugin-name
+	                Remove plugin.
+	        $PROGRAM list [-g GIT REPO]
+	                List installed plugins.
+	        $PROGRAM help
+	                Show this text.
+	        $PROGRAM version
+	                Show version information.
+
+	More information can be found in the plug(1) man page.
+	EOF
+}
+
+cmd_install() {
+	while getopts ":ocg:d:" opt;
+	do
+		case $opt in
+			o)
+				PLUG_PATH="vim/.vim/pack/$USER/opt/"
+				;;
+			c)
+				COMMIT_MSG="Installed "
+				;;
+			g)
+				GIT_DIR=$OPTARG
+				;;
+			d)
+				VIM_PATH=$OPTARG
+				;;
+			\?)
+				echo "Invalid option: -$OPTARG" >&2
+				return
+				;;
+			:)
+				echo "Option -$OPTARG requerys an argument"
+				;;
+		esac
+	done
+	
+	LINK=${!OPTIND}
+	PLUG_NAME=${LINK##*/}
+	FILENAME=${PLUG_NAME%.git}
+	FILENAME="$VIM_PATH/$PLUG_PATH$FILENAME"
+	echo "Installing $PLUG_NAME...at $FILENAME"
+
+
+	if git -C $GIT_DIR submodule add --depth 1 $LINK $FILENAME >> $LOG_FILE
+	then
+		echo "Installed $PLUG_NAME"
+		if [[ -n $COMMIT_MSG ]] 
+		then
+			echo "Commiting Changes..."
+			COMMIT_MSG="$COMMIT_MSG$PLUG_NAME"
+			echo $COMMIT_MSG
+			git_commit  >> $LOG_FILE
+		fi
+	else 
+		exit 1
+	fi 
+
+	echo "Installed $PLUG_NAME"
+	return 0
+}
+
+cmd_update() {
+	while getopts ":jc" opt;
+	do
+		case $opt in
+			c)
+				COMMIT_MSG="Updated Submodules"
+				;;
+			j)
+				JOBS=$OPTARG
+				;;
+			\?)
+				echo "Invalid option: -$OPTARG" >&2
+				return
+				;;
+			:)
+				echo "Option -$OPTARG requerys an argument"
+				;;
+		esac
+	done
+
+	echo "Updating modules..."
+
+	if git -C $GIT_DIR submodule update --remote --merge -j $JOBS >> $LOG_FILE
+	then 
+		echo "Modules updated"
+			if [[ -n $COMMIT_MSG ]] 
+			then
+				echo "Commiting Changes..."
+				git_commit  >> $LOG_FILE
+			fi
+	else 
+		exit 1
+	fi
+
+	echo "Updated modules"
+	return 0
+}
+
+cmd_remove() {
+	while getopts ":ocd:g:" opt;
+	do
+		case $opt in
+			o)
+				PLUG_PATH="vim/.vim/pack/$USER/opt/"
+				;;
+			c)
+				COMMIT_MSG="Removed "
+				;;
+			g)
+				GIT_DIR=$OPTARG
+				;;
+			d)
+				VIM_PATH=$OPTARG
+				;;
+			\?)
+				echo "Invalid option: -$OPTARG" >&2
+				return
+				;;
+			:)
+				echo "Option -$OPTARG requerys an argument"
+				;;
+		esac
+	done
+	
+	PLUG_NAME="${!OPTIND}"
+	FILENAME="$VIM_PATH/$PLUG_PATH$PLUG_NAME"
+
+	if git -C $GIT_DIR submodule deinit -f $FILENAME >> $LOG_FILE &&\
+		git -C $GIT_DIR rm -f $FILENAME >> $LOG_FILE&& \
+		rm -rfv ".git/modules/$FILENAME" >> $LOG_FILE
+	then
+		
+		if [[ -n $COMMIT_MSG ]] 
+		then
+			echo "Commiting Changes..."
+			COMMIT_MSG="$COMMIT_MSG$PLUG_NAME"
+			echo $PLUG_NAME
+			echo $COMMIT_MSG
+			git_commit  >> $LOG_FILE
+		fi
+	else 
+		echo "Error removing $PLUG_NAME"
+		exit 1
+	fi
+
+	echo "$PLUG_NAME removed"
+	return 0
+}
+
+cmd_list() {
+	while getopts ":ocg:" opt;
+	do
+		case $opt in
+			g)
+				GIT_DIR=$OPTARG
+				;;
+			\?)
+				echo "Invalid option: -$OPTARG" >&2
+				return
+				;;
+			:)
+				echo "Option -$OPTARG requires an argument"
+				;;
+		esac
+	done
+	if [[ -f "$GIT_DIR/.gitmodules" ]] 
+	then
+		echo "Installed in \"start\""
+		grep -E 'path.*start' "$GIT_DIR/.gitmodules" | sed 's/.*=*\//\t/'
+	
+		echo "Installed in \"opt\""
+		grep -E 'path.*opt' "$GIT_DIR/.gitmodules" | sed 's/.*=*\//\t/'
+	else
+		echo "No submodules in $GIT_DIR"
+	fi
+}
+
+case "$1" in 
+	install|add)
+		shift
+		cmd_install "$@"
+		;;
+	help|--help|-h|-help)
+		shift
+		cmd_usage "$@"
+		;;
+	version|--version|-v)
+		shift
+		cmd_version "$@"
+		;;
+	ls|list|show)
+		shift
+		cmd_list "$@"
+		;;
+	update)
+		shift
+		cmd_update "$@"
+		;;
+	rm|remove|delete)
+		shift
+		cmd_remove "$@"
+esac
+exit 0