ctag and csope for java

The same script as in this post, but for Java:

$ cat ~/bin/javatags
#!/bin/sh
workdir=`pwd`
workdir=${workdir/\/c/c:}
echo Work directory: $workdir

if [ ! -d cscope ]
then
   echo Creating cscope directory
   mkdir cscope
fi

echo Generating ctags
cd $workdir
ctags -R --language-force=java .

echo Generating cscope
cd /
find $workdir -name "*.java" > $workdir/cscope/cscope.files
cd $workdir/cscope
cscope -bq

echo Complete

Use :tjump instead of :tag in vim

Often when you press CTRL-] in vim there are several options to jump on. By default CTRL-] is mapped to :tag command, and you need to use :tselect after CTRL-] to see all alternatives. It is more convenient to see the list right away after pressing CTRL-]. vim already has such a command: :tjump. You just need to remap CTRL-] to :tjump instead of :tag:

nnoremap <c-]> g<c-]>
vnoremap <c-]> g<c-]>

nnoremap g<c-]> <c-]>
vnoremap g<c-]> <c-]>

Source.

Generating ctags and cscope tags for vim

I use this script for generate ctags and cscope tags. This MinGW version is to be run in source code directory.

#!/bin/sh
workdir=`pwd`
workdir=${workdir/\/c/c:}
echo Work directory: $workdir

if [ ! -d cscope ]
then
   echo Creating cscope directory
   mkdir cscope
fi

echo Generating ctags
cd $workdir
ctags -R --c++-kinds=+p --fields=+iaS --extra=+q .

echo Generating cscope
cd /
find $workdir -name "*.cpp" -or -name "*.h" > $workdir/cscope/cscope.files
cd $workdir/cscope
cscope -bq

echo Complete

For running on Linux remove

workdir=${workdir/\/c/c:}