mirror of
https://github.com/akelge/vim
synced 2025-11-03 23:14:25 +00:00
132 lines
3.9 KiB
Bash
132 lines
3.9 KiB
Bash
hflag=no # help
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nflag=no # nodelete - do not delete files
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rflag=no # recursion
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pflag=no # pyc - consider .pyc file
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vflag=no # list files (performs delete anyway)
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aflag=no # all - flags r + p + m
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mflag=no # vim - consider .swp, .swo, swn
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dflag=no # specify directory
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#
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directory=""
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startdir=$PWD
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TMP=/tmp/bak`date +%s`
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#
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esc_bold='\033[1m' # http://en.wikipedia.org/wiki/ANSI_escape_code#CSI_Codes
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esc_reset='\033[0m'
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esc_red='\033[91m'
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esc_green='\033[92m'
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#
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####################################################################################
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# GETOPT
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#
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set -- $(getopt hnmrpva "$@")
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while [ $# -gt 0 ]
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do
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case "$1" in
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-h) hflag=yes;;
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-n) nflag=yes;;
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-r) rflag=yes;;
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-p) pflag=yes;;
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-m) mflag=yes;;
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-v) vflag=yes;;
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-a) pflag=yes; mflag=yes; rflag=yes;;
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--) shift; break;;
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-*) echo "$0: error - unrecognized option $1" 1>&2; return;;
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*) break;;
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esac
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shift
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done
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####################################################################################
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# HELP FLAG
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# print help and exit
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if [ $hflag = yes ]; then
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echo
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echo -e "${esc_bold}Usage:${esc_reset} bak [-hnrpva] [DIRECTORY]"
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echo -e " Deletes backup files ( *~ )"
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echo -e " If no DIRECTORY deletes in current directory"
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echo
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echo -e "${esc_bold}Options:${esc_reset}"
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echo -e " ${esc_green}-h${esc_reset} Display this help"
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echo -e " ${esc_green}-n${esc_reset} Dry run (${esc_green}no delete will occur${esc_reset})"
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echo -e " ${esc_green}-r${esc_reset} Recursive"
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echo -e " ${esc_green}-p${esc_reset} Deletes also .pyc"
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echo -e " ${esc_green}-m${esc_reset} Deletes also VIM files (${esc_red}backup & swap${esc_reset})"
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echo -e " ${esc_green}-v${esc_reset} Verbose (lists files)"
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echo -e " ${esc_green}-a${esc_reset} Alias for -rpm"
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echo
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return
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fi
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####################################################################################
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# PREPARE
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# Directory
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directory=${1:-$PWD}
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# check if given directory is a directory
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if [ ! -d $directory ] ; then
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echo "'$directory' is not a directory"
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return
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fi
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# Recursion
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depth='-maxdepth 1'
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andits=''
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if [ $rflag = yes ]; then
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depth="" #recursive
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andits=' and its subdirectories'
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fi
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####################################################################################
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# EXEC
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cd $directory
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#list files in TMP file
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find . -name "*~" -type f ${=depth} -exec echo "\"{}\"" \; > $TMP 2> /dev/null
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if [ $pflag = yes ]; then
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find . -name \*.pyc -type f ${=depth} -exec echo "\"{}\"" \; >> $TMP 2> /dev/null
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fi
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if [ $mflag = yes ]; then
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find . \( -name \*.swp -or -name \*.swo -or -name \*.swn \) ${=depth} -exec echo "\"{}\"" \; >> $TMP 2> /dev/null
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fi
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FILES=`wc -l $TMP | cut -d/ -f1 | sed 's/[ ]//g' `
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if [ ${FILES} -ge 1 ] ; then
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if [ $vflag = yes ]; then
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# list files
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echo "Deleted files:"
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cat -n $TMP | sed 's/"//g'
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echo
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fi
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if [ ${FILES} = 1 ]; then
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label_file="file"
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else
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label_file="files"
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fi
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if [ $nflag = no ]; then
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cat $TMP | xargs rm -f #delete
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echo -e " ${esc_red}$FILES bak ${label_file}${esc_reset} deleted in ${esc_green}$directory${esc_reset}$andits"
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else
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echo -e " ${esc_green}$FILES bak ${label_file}${esc_reset} ${esc_red}listed${esc_reset} in ${esc_green}$directory${esc_reset}$andits"
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fi
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else
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echo -e " ${esc_green}No bak files${esc_reset} listed in ${esc_green}$directory${esc_reset}$andits"
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fi
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#remove TMP file
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rm -f $TMP
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# return to startdir
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cd $startdir
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unset startdir
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unset directory
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# vim: set ts=4 sw=4 tw=0 ft=zsh :
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