== Introduction ==

For source code naviagation used file TAGS, in project directory. If there is no TAGS file navigation don't work and
diaglogs don't show. You should create TAGS file before.

== Prepare ==

To create TAGS file you should run command etags/ctags in the project directory like this:

'''ctags example'''
{{{
find . -type f -name "*.[ch]" | ctags --c-kinds=+p --fields=+iaS --extra=+q -e -L-
}}}

'''etags example'''
{{{
find . -type f -name "*.[ch]" | etags -l c --declarations -
}}}
'''exuberant-ctags example'''
{{{
ctags -e --language-force=C -R ./
}}}
'''All examples for C language code'''.

If you use another language - please read manual for etags/ctags tools.

== Usage ==

For jump to definition (find tag) you need position cursor at end of the word and press M-Enter.
You should press enter in dialog to go to. To go back press M-'-', to go forward - M-'='.

 * See also [wiki:doc/editor/hotkeys Default hotkeys]