ludovicchabant/vim-gutentags

I’ve recently stumbled upon this vim plugin called vim-gutentags. Historically I’ve had had issue with exuberant-ctags usage via vim (or should I say, Universal Ctags usage), I remember spending quite some time setting up the vim-easytags plugin but I didn’t really managed to integrate it in my workflow. Now that I’m thinking about it, even vim-gutentags in not really fully part of my workflow as much as say the tagbar plugin (I really love that plugin, use it every day and makes navigating and understanding a class or good old functions file really easy. But I digress), but I have high hope for it but It uses the same strategy that made tagbar really work for me: automate every step while keeping me in control. I do remember with vim-easytags having to execute a vim command to update the tag files which was not really what I have in mind while parsing through couple classes and functions. Also, another problem with vim-easytags that vim-gutentags solves very well is projects folder detection, vim-gutentags brilliantly detects the vcs currently in-use and assumes that the project root directory. Sure this call pull in some un-related content to be parsed into the tags file but that’s not really an issue for me.

One default setup of vim-gutentags that did not really for me is the cache tags file placement. By default, vim-gutentags will place the tags file on the root of the current repo. This was causing two side effects:

  • This will generate noise on the git commands output like git status and git diff. Not workflow breaking bot kind of annoing.

  • Grepping (or in my case, [silver searching …] (https://github.com/ggreer/the_silver_searcher)) the whole repo will pollute the output with annoying noise. (again not a major workflow breaking, but really really annoying to have to go back and add the file to the –ignore option).

What I ended up doing is use the g:gutentags_cache_dir option to put all the cache tag files into a specific directory (in my case, it the ~/.vimtags folder). This what that folder looks like now:

.vimtags folder.

I’m really looking forward to finding new ways to leverage the exuberant-ctags feature while working in vim (which is where I spend most of my time anyway).

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