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Shell脚本实现的基于SVN的代码提交量统计工具

2015-06-29 09:01 1246 查看

最近没啥事，就用bash写了一个基于svn的代码统计小工具。可以指定统计的目录，默认递归统计子目录。

目前还没有屏蔽指定目录的功能。哈代码比较粗糙。不过先晒出来。

#!/bin/bash -
#""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
#     FILE: lines.sh
#
#     USAGE: ./lines.sh [dir]
#     AUTHOR: william
#
#  DESCRIPTION: 基于SVN的代码提交量统计工具
#    OPTIONS: ---
#    CREATED: 06/05/2012 12:49:20 PM CST
#"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
set -o nounset               # Treat unset variables as an error
# 关注的文件类型 后罪名
FILES_TYPE="*.cpp *.h *.lua"
# 需要统计的人员,在这里写入需要统计的人,用空格隔开。哈还不智能
declare -r CODER_LIST="coder1 coder2"
declare -i coder1
declare -i coder2
declare -r USAGE="Usage: $0 [dir]. default dir is current dir.\n"
# ERROR CODES;
declare -r E_BAD_PATH=1
declare -r E_INVAILED_ARGU=2
declare -r E_NOT_SVN_DIR=3
#TODO 屏蔽一些dir 还没写哈
# TODO other way get path not with / end
getpath()
{
#debug
#echo dir_name: ${dir_name}
#echo base_name: ${base_name}
if [ $dir_name == "/" ] || [ $base_name == "/" ]; then
work_path="/"
else
work_path=${dir_name}/${base_name}
fi
}
statistic_codelines()
{
if [ -z "$1" ]; then
echo "ERROR statistic_codelines not argument"
return
fi
local pwd_length=${#PWD}
echo "--------------------------"
echo "${PWD}"
for coder in $CODER_LIST; do
local num=$(echo "$1" | grep ${coder} | wc -l)
(( ${coder} += num ))
if [ $num -ne 0 ]; then
printf "%10s | %-7d\n" ${coder} $num
fi
done
echo "--------------------------"
}
# init check argument set work_path
init_work_path()
{
if [ $# -eq 1 ]; then
if [ $1 == "-h" ]; then # is help
echo -e "$USAGE"
elif [ -d $1 ]; then
dir_name=$(dirname ${1})
base_name=$(basename ${1})
getpath;
else
echo -e "An invailed argument"
echo -e "Use -h get help."
exit $E_INVAILED_ARGU
fi
fi
}
# check work_path
check_work_path()
{
if [ -z $work_path ] || [ ! -d $work_path ]; then
exit $E_BADPATH;
fi
}
# enter work_path
enter_work_path()
{
cd ${work_path}
if [ ! $? ]; then
echo "Can not enter ${work_path} "
fi
}
# check work_pat is a svn dir
is_svn_dir()
{
(
# check if current dir is asvn dir
svn info &> /dev/null
exit $?
)
return $?
}
action()
{
local dir_name=.
local base_name=
local work_path=$dir_name
init_work_path $1
check_work_path
enter_work_path #todo can't enter
#echo "NOW DIR: $PWD, OLD DIR $OLDPWD"
is_svn_dir
#todo to next dir
local ret=$?
if [ $ret -ne 0 ]
then
echo -e "Current dir \"${work_path}\" not a svn dir."
exit $E_NOT_SVN_DIR
fi
# get source files
local files=$(ls ${FILES_TYPE} 2> /dev/null)
if [ -n "$files" ]; then
local namelist=$(echo -n ${files} | xargs -n 1 svn blame | awk '{print $2}')
#svn blame $files #| grep $1 | wc -l
statistic_codelines "$namelist"
fi
local sub_dirs=$(find -maxdepth 1 -type d -name "[^.]*" 2>/dev/null)
if [ -n "$sub_dirs" ]; then
for dir in $sub_dirs ; do
action "$dir"
done
fi
cd ..
}
total()
{
echo "-------- TOTOAL ----------"
echo "   NAME | lines    "
echo "--------------------------"
for coder in $CODER_LIST; do
if [ ${!coder} -ne 0 ]; then
printf "%10s | %-7d\n" ${coder} ${!coder}
fi
done
echo "--------------------------"
}
# main
echo "-----开始统计,请耐心等待.... :) "
action $1
total
exit 0

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标签： Shell脚本 SVN 代码提交量统计

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