artistic style (astyle) 的使用配置

1。将astyle运行路径加到系统PATH变量中

2。添加变量ARTISTIC_STYLE_OPTIONS

 

ASTYLE_HOME=~/tools/astyle

ARTISTIC_STYLE_OPTIONS=${ASTYLE_HOME}/conf.opt

PATH=${PATH}:${ASTYLE_HOME}/build/gcc/bin:${ASTYLE_HOME}/scripts

export ASTYLE_HOME  ARTISTIC_STYLE_OPTIONS  PATH

 

其中，conf.opt是配置astyle参数的文件，存放位置任意，只要变量名一样就行。

${ASTYLE_HOME}/scripts不是必须加到PATH中，此目录下存放的是SHELL脚本，作用：在任何目录下运行此脚本，可以format要格式化的代码。

 

下面是conf.opt和astyle_format.sh 文件内容

# use linux as Predefined Style Optionsstyle=linux# This option will allow the comments to be indented with the codeindent-col1-comments# Insert space padding around operators.pad-oper# Add brackets to unbracketed one line conditional statementsadd-brackets# Force use of the specified line end stylelineend=linux# Indent a C/C++, C#, or Java file.mode=java# Converts tabs into spaces in the non-indentation part of the line.# The number of spaces inserted will maintain the spacing of the tab.convert-tabs# Indent using 4 spaces per indentindent=spaces=4# delete empty lines within a function or method.# delete-empty-lines# insert space padding after paren headers onlypad-headerunpad-parenadd-brackets

 

 

#!/bin/bash#---------------------------------------------------------## the script is used to format code# 1. give code name to format# can give multi one time# 2. give directory to format all code file recursive# it have two arguments:first is the directory to format# second is the directory to save the backup code files#---------------------------------------------------------## astyle_home=/opt/corp/projects/accessoam/3GPP/cu_nbi_thirdparties/astyle# astyle_bin=${astyle_home}/binfunction help(){ echo "the script is used to format code."; echo "usage:astyle_format.sh Util.java"; echo " astyle_format.sh Util.java Log.java ..."; echo " astyle_format.sh /home/ldyang/src /home/ldyang/bak"; echo exit;}function validate(){if [ "$#" -eq 0 ]; then helpfiif [ "$#" -eq 2 ]; thenif [ -d "$1" -a ! -d "$2" ]; thenecho "error arguments.";helpfiif [ ! -d "$1" -a -d "$2" ]; thenecho "error arguments.";helpfiif [ ! -d "$1" -a ! -d "$2" ]; thenif [ ! -f "$1" -o ! -f "$2" ];thenecho "file not exist.";helpfifielsefor argdoif [ ! -f $arg ];thenecho "file not exist.";helpfidonefi}#--------- function clean backup files------------------------------#function clean(){indir=$1outdir=$2sub=${outdir:0-1}if [ ! "$sub" = '/' ];thenoutdir=$outdir'/';fifileext=".orig"# USE ONE OF THE FOLLOWING TO COPY OR MOVE THE FILES#copyfiles=cpcopyfiles=mv# display the variablesechoecho "/"$copyfiles/" Artistic Style backup files"echo "FROM $indir"echo "TO $outdir"echo# validate input directoryif [ ! -d "$indir" ] ; then echo "Input directory does not exist!" echo exitfiif [ "$indir" == "$outdir" ]; then echo "Input and output directories are the same!" echo exitfi# optional statement to run Artistic Style# astyle -R "%indir%/*.cpp" "%indir%/*.h"# if [ $? -ne 0 ] ; then read -sn1 -p "Error executing astyle!"; fi# variables for fle processing#echo "processing files..."fileHasSpaces=false # a file or directory name has spacesextLength=${#fileext} # length of the file extension# loop thru the input directory to find the .orig files# then move the .orig file to the new directoryfor file in `find "$indir" -type f -name "*$fileext" ` ; do # allow spaces in file names for Cygwiin on Windows # test if this is a continuation line and build $infile if [ $fileHasSpaces = true ] ; then infile+=' '$file else infile=$file fi # test end of string for no file extension if [ ! "${infile:(-$extLength)}" = $fileext ] ; then fileHasSpaces=true continue fi fileHasSpaces=false# echo $infile # replace input file directory with output directory # ${string/substring/replacement} outfile=${infile/$indir/$outdir}# echo $outfile # strip filename from back of the output file # ${string%substring} - /* strips from last '/' to end outpath=${outfile%/*}# echo $outpath # strip filename from back of the output file # ${string%substring} - /* strips from last '/' to end outpath=${outfile%/*}# echo $outpath # create output directory [ ! -d "$outpath" ] && mkdir -p "$outpath" # copy or move the files $copyfiles -f "$infile" "$outpath" if [ $? -ne 0 ] ; then read -sn1 -p "press any key to continue!" echo fi # echo for every 100 files processed let count++ let mod=count%100 [ $mod -eq 0 ] && echo $count files processeddoneecho $count files processedecho}#---------end function clean backup files------------------------------#function format_single(){while [ "$1" ]; do /opt/corp/projects/accessoam/3GPP/cu_nbi_thirdparties/astyle/bin/astyle "$1" shiftdone}function ergodic(){arg1=$1;len=${#arg1}sub=${arg1:0-1}if [ "$sub" = '/' ];thenarg1=${arg1:0:(len-1)}fifor file in `ls $arg1`do if [ -d $arg1"/"$file ] then ergodic $arg1"/"$file else local path=$arg1"/"$file local name=$file if [ "${name##*.}" = "java" ] then /opt/corp/projects/accessoam/3GPP/cu_nbi_thirdparties/astyle/bin/astyle -r $path clean $arg1"/" "$2" fi fidone}function format_rec(){codedir="$1";bakdir="$2";ergodic "$codedir" "$bakdir"}# call function validatevalidate $@;if [ "$#" -eq 2 ] ; thenif [ -d "$1" ] ; thenif [ -d "$2" ] ; thenformat_rec "$1" "$2"fifiif [ -f "$1" -a -f "$2" ] ;thenformat_single "$1" "$2";fifiif [ "$#" -ne 2 ]; thenif [ -f "$1" ] ;thenformat_single $@;fielsevalidate $@;fi

 

 

shell脚本说明：

首先我SHELL只会一点，所以这个脚本写的比较别扭。然后就是clean函数里面的脚本来自于artistic style网站自带的scripts shell脚本。