一个统计自己代码行数的脚本

  1 $ cat bin/cntline.sh 
  2 #!/bin/bash
  3 
  4 ALL_LINE=0
  5 ALL_FILE=0
  6 FILES=""
  7 FILTER="\.cpp$|\.c$|\.html|\.h$|\.go$|\.py$|\.sh$"
  8 CVRT_FILTER=""
  9 BE_QUITE_DIR=1
 10 BE_QUITE_FILE=1
 11 SHOW_HELP=0
 12 ONLY_SHOW_DIR=0
 13 
 14 function showHelp()
 15 {
 16     MY_NAME=`basename ${0}`
 17     echo "Usage : ${MY_NAME} -[qQhd]"
 18     echo -e "\t-q : not show dir"
 19     echo -e "\t-Q : not show file name"
 20     echo -e "\t-h : show this help message"
 21     echo -e "\t-d : only show dirs"
 22 }
 23 
 24 set -- `getopt -q v:qQhd "$@"`
 25 #echo -e "grev : $@"
 26 while [ -n "$1" ]
 27 do
 28     case "$1" in
 29         -v) 
 30         CVRT_FILTER="${CVRT_FILTER} $2"
 31         shift
 32         ;;
 33         -q)
 34         BE_QUITE_DIR=0
 35         shift
 36         ;;
 37         -Q)
 38         BE_QUITE_DIR=0
 39         BE_QUITE_FILE=0
 40         shift
 41         ;;
 42         -h)
 43         SHOW_HELP=1
 44         shift
 45         ;;
 46         -d)
 47         ONLY_SHOW_DIR=1
 48         shift
 49         ;;
 50     esac
 51     shift
 52 done
 53 
 54 function showGrade()
 55 {
 56     if [ $# -gt 0 ] && [ $1 -gt 0 ]; then
 57         for ((i = 0; i < $1; i++)) ; do
 58             echo -n "   "
 59         done
 60     fi
 61 }
 62 
 63 function a_count_dir()
 64 {
 65     local file_list=`ls -Sr . | grep -E ${FILTER}`
 66     local dir_list=`ls .`
 67     local CURT_DIR=`pwd`
 68 
 69     if ! [ -z "${file_list}" ];then
 70         if [ ${BE_QUITE_DIR} -eq 1 ];then
 71             echo -e "${CURT_DIR}"
 72         fi
 73     fi
 74     # scan files
 75     for x in ${file_list} ; do
 76         if [ -f ${x} ]; then
 77             local count_line=`cat ${x} | wc -l`
 78             ALL_LINE=$[ ${ALL_LINE} + ${count_line} ]
 79             ALL_FILE=$[ ${ALL_FILE} + 1 ]
 80             if [ ${BE_QUITE_FILE} -eq 1 ];then
 81                 printf "%5d : %s\n" ${count_line} ${x}
 82             fi
 83         else
 84             continue
 85         fi
 86     done
 87 
 88     # scan dirs
 89     for x in ${dir_list} ;do
 90         if [ -f ${x} ]; then
 91             continue
 92         else
 93             local NOE_DIR=`pwd`
 94             cd ${x}
 95             a_count_dir $[ ${1} + 1 ]
 96             cd ${NOE_DIR}
 97         fi
 98     done
 99 }
100 
101 function count_dir()
102 {
103     a_count_dir 0
104     echo "all line : ${ALL_LINE}"
105     echo "all file : ${ALL_FILE}"
106 }
107 
108 function showDir()
109 {
110     local CURRENT_DIR=`pwd`
111     echo -e "${CURRENT_DIR}"
112     local list=`ls`
113     for x in ${list}; do
114         if [ -f ${x} ];then
115             continue
116         else
117             local NOW_DIR=${CURRENT_DIR}
118             cd ${x}
119             showDir
120             cd ${NOW_DIR}
121         fi
122     done
123 }
124 
125 if [ ${SHOW_HELP} -eq 1 ];then
126     showHelp
127     exit 0
128 fi
129 
130 if [ ${ONLY_SHOW_DIR} -eq 1 ];then
131     showDir
132     exit 0
133 fi
134 
135 count_dir