Module to Interact with libclang (and clang_indexer DB) from Vim.

• Inter-operates with clang_indexer DB
• Displays the references of the C++ symbol under the cursor with <leader>r
• Displays the declaration(s) of the C++ symbol under the cursor with <leader>d
• Displays the Subclasses of the C++ symbol under the cursor with <leader>s
• Encapsulates the updating of clang_indexer DB (which requires a project configuration compatible with BuildToolsWrappers format)

• Vim 7.3+, compiled with python support
• Python 2.x
• clang_complete
• clang_indexer
• lh-vim-lib, lh-dev

Note: this module takes advantage of the following modules when they are installed:

• BuildToolsWrappers
• my fork of Michael Geddes' buffer-menu

With vim-addon-manager, just install vim-clang, and let VAM take care of installing all the vim dependencies. You'll still have to install Vim, Python, and clang_indexer by yourself.

Note: this script hasn't been registered yet to VAM addons list.

• The options from clang_complete apply regarding libclang configuration ([bg]:clang_user_options that defines how to use libclang)

• [bg]:_[{ft}_]_clic_filename that tells where clang_indexer database is located

• g:clang_key_usr, g:clang_key_declarations, g:clang_key_references, and g:clang_key_subclasses, to override default choices to trigger vim-clang features.

• Interface à la taglist()
• Reimplements features from lh-dev and lh-cpp#analysisLib*.

This module is a fork of @exclipy's fork of clang_complete. The functions dedicated to the interaction with clang_indexer have been extracted, and a few more will be added.

getReferences() and getCurrentUser() functions are courtesy of exclipy.

Copyright 2013 Luc Hermitte

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program.  If not, see <https://www.gnu.org/licenses/>.