created by

Arvydas Sidorenko

script type

utility

description

EasyPeasy parses C source code for included system headers and Generates an .lvimrc (or whatever you set g:lvimrc_filename) with 'tags' variable concatinations. I wrote it for the reason that having full system tags is totally unpleasant experience because of performance and existing garbage tags unused by the project. This script allows me to have just exactly what is used by the source code, which makes omnicompletion fast and accurate. Example of generated .lvimrc: set tags+=~/.vim/tags/getopt.tags set tags+=~/.vim/tags/locale.tags set tags+=~/.vim/tags/stdio.tags set tags+=~/.vim/tags/unistd.tags set tags+=~/.vim/tags/signal.tags set tags+=~/.vim/tags/xcb.tags USAGE: To do the magic, use :EasyPeasy command from project top folder. This is the only command this script has. CONFIGURATION: NOTE: The provided values are the default ones The directory where the script will look ctags generated tag files: let g:tag_directory = "~/.vim/tags/"                     The extension of tag file: let g:tag_extension = ".tags"                             Local vimrc file name: let g:lvimrc_filename = ".lvimrc"                       Paths to the dir of system library headers in case tags file not found let g:include_paths = "/usr/include/,/usr/local/include/" This variable can be changed while performing the scan by answering the prompts [Y] - Yes to all | [N] - No to all 0 = show prompts on tags file creation 1 = generate the tags file without prompt (sames as answering 'Y' to the prompt) 2 = don't generate tag files - use the ones which exist under ~/.vim/tags only let g:prompt_create_tags = 0 DETAILS: This is how the script works: It parses the files recursively starting from cwd and gets all included files (skips local includes). It will use the first word as library name. Example: 1. #include <mylib.h> Using the statement above, it will try to find mylib.tags file under tags directory. If not found, it will check if /usr/include/mylib.h header exists. If so, it will prompt you if you want to generate ~/.vim/ctags/mylib.tags file using this header. If no, it will skip it. If yes, it will genearte the tags and include into .lvimrc 2. #include <anotherlib/mylib.h> In this case it will use the folder name as library name. So it will check if ~/.vim/tags/anotherlib.tags exist. If no, it will check if /usr/include/anotherlib folder exist. If so, it will ask for confirmation         to generate the tags of whole folder headers. The rest is the same as in the first example. 3. In case no tags and no headers found In this case you'll get prompted to enter the path to the header or folder to use to generate the tags. Empty input will result in skipping this library. NOTE: This sometimes can happen in example on #include <dbus/dbus.h> when the actual headers path is /usr/include/dbus-1.0/dbus/dbus.h CHANGELOG: 0.1:   - First release. SHORT TEASER: http://youtu.be/HjhwJkhuD0w OR SCREENSHOT: http://img607.imageshack.us/img607/4401/tutorn.png

install details

Extract the package to your ~/.vim folder, include the documentation by typing :helptags ~/.vim/doc, and you are ready to go! NOTE: be sure you do have ctags (Exuberant Ctags) installed.

Click on the package to download.

package	script version	date	Vim version	user	release notes
easypeasy.vim	0.2	2012-01-30	7.0	Arvydas Sidorenko	FIXED: if header is not found and you choose to ignore it, the prompt still shows up with it if it's included in multiple places
easypeasy.tar.gz	0.1	2011-08-26	7.0	Arvydas Sidorenko	Initial upload

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