Clean up the gentags script

This commit is contained in:
Kevin MacMartin 2019-04-09 13:53:26 -04:00
parent b5368c4d34
commit d7bff08bc0

22
gentags
View file

@ -1,22 +1,26 @@
#!/usr/bin/env bash
TAGS_FILE="${HOME}/.vim/tags"
CTAGS_CMD="ctags --fields=+l --c-kinds=+p --c++-kinds=+p -R -f ${TAGS_FILE}"
tags_file="$HOME/.vim/tags"
ctags_cmd="ctags --fields=+l --c-kinds=+p --c++-kinds=+p -R -f $tags_file"
function generate_tags() {
echo -e "\nRecursively generating tags for the following paths:"
printf '%s\n' 'Recursively generating tags for the following paths:'
for path in "$@"; do
echo " ${path}"
printf '%s\n' " $path"
done
RESULT=$($CTAGS_CMD "$@" >/dev/null 2>&1) && echo -e "Done!\n" || echo -e "Failed! Look at ${TAGS_FILE}.log for details.\n"
if [[ -n "$RESULT" ]]; then
echo "$RESULT" >> "${TAGS_FILE}.log"
if $ctags_cmd "$@" >/dev/null 2>&1; then
printf '%s\n' 'Done!'
else
printf '%s\n' 'Failed!'
exit 1
fi
}
if [[ $(type -P ctags) ]]; then
if command -v ctags >/dev/null; then
[[ -n "$1" ]] && generate_tags "$@" || generate_tags "$PWD"
else
echo 'Error: cannot find the ctags binary in $PATH'
printf '%s\n' 'Error: cannot find the ctags binary in $PATH'
exit 1
fi