Indexing php projects for vim

tagupdate.sh

#!/bin/bash

function doScan()
{
    MAINFILE=$1
    TYPE=$2
    PARAM=""
    BKP_FILE="cscope.files.bak"

    if [[ $TYPE == "partial" ]] ; then
        PARAM=" -mmin -3 "
    elif [[ -e $MAINFILE ]] ; then
        rm $MAINFILE
    fi

    LINESBEFORE=`cat $MAINFILE 2> /dev/null | wc -l`
    
    find . $PARAM \( -path "./bob/data" -prune -o -iname "*.php" \
        -o -iname "*.xml" \
        -o -iname "*.ini" \
        -o -iname "*.sql" \
        -o -iname "*.html" \) \
        >> $MAINFILE
    
    LINESAFTER=`cat $MAINFILE | wc -l`
    UPDATEDLINES=`expr $LINESAFTER - $LINESBEFORE`
    echo "Files updated: $UPDATEDLINES" >> ../tagupdate_history
    sort -u $MAINFILE > $BKP_FILE
    mv $BKP_FILE $MAINFILE 2> /dev/null
}

function removeDeletedLines()
{
    MAINFILE=$1
    NEWFILE="cscope.files.new"

    for line in `cat $MAINFILE`; do
        if [[ ! -e $line ]] ; then
            echo "$line deleted"
            grep -v "^$line$" $MAINFILE > $NEWFILE
            mv $NEWFILE $MAINFILE
        fi
    done

}

PROJECTPATH="/path/to/project/"
MAINFILE="cscope.files"

MAINFILEPATH=$PROJECTPATH$MAINFILE

cd $PROJECTPATH

TYPESCAN=$1
echo $TYPESCAN

echo "Starting script..." >> ../tagupdate_history
STARTTIME=$(date +%s)
date >> ../tagupdate_history

#if [[ -e $MAINFILEPATH ]]; then
#    doScan $MAINFILEPATH partial
#else
    doScan $MAINFILEPATH
#fi

if [[ -s $MAINFILEPATH ]]; then
    
   if [[ -e ../runningcscope ]]; then
       echo "Cscope is already running..." >> ../tagupdate_history
   else
       touch ../runningcscope
       echo "Executing cscope" >> ../tagupdate_history
       removeDeletedLines $MAINFILEPATH
       /usr/local/bin/cscope -R -q -k -b 2>> ../tagupdate_history
       echo "Done cscope" >> ../tagupdate_history
       rm ../runningcscope
   fi
   
fi

if [[ -e ../runningctags ]]; then
    echo "Ctags is already running..." >> ../tagupdate_history
else
    touch ../runningctags
    echo "Executing ctags.." >> ../tagupdate_history
    /usr/local/bin/ctags -R --fields=+aimS --languages=php
    echo "Done ctags.." >> ../tagupdate_history
    rm ../runningctags
fi

ENDTIME=$(date +%s)
echo "It took $(($ENDTIME - $STARTTIME)) second(s) to execute..." >> ../tagupdate_history
echo " " >> ../tagupdate_history