generate cscope & ctags

make_tags.sh

#!/bin/bash

CTAGS_FILE="tags"
CSCOPE_OUT="cscope.out"
VIMRC_FILE="$HOME/.vimrc"

CURRENT_DIR=$(pwd)

echo "Creating ctags file ..."
ctags -R .

echo "Creating cscope file ..."
cscope -Rbq

if grep -q "set tags+=" "$VIMRC_FILE"; then
	echo "Updating ctags path ..."
	sed -i "s|^set tags+=.*|set tags+=$CURRENT_DIR/$CTAGS_FILE|" "$VIMRC_FILE"
fi

if grep -q "cs add" "$VIMRC_FILE"; then
	echo "Updating cscope path ..."
	sed -i "s|^[[:space:]]*cs add .*|cs add $CURRENT_DIR/$CSCOPE_OUT|" "$VIMRC_FILE"
fi

echo "END"