50 lines
1.6 KiB
Markdown
50 lines
1.6 KiB
Markdown
# Company Mode
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This contrib layer switches spacemacs to use company-mode for
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autocompletion. It automatically uninstalls all auto-complete-mode
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related packages when you include it.
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## Clang Fanciness
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In `funcs.el` there are some fancy improvements to `company-clang`.
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It includes a hook to load a projects `.clang_complete` file, which is
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just a text file with one clang flag per line, a format also used by
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other text editor clang plugins.
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Not only does this allow proper autocomplete on projects with extra
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includes and flags, but I also hooked it into flycheck so that the
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error messages don't complain about missing header files and skip the
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actual problems.
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Basically, Spacemacs now has better Clang/C++ than any other Emacs
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config.
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## Key Bindings
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No Debug | Description
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---------------------|------------------------------------------------------------
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<kbd>C-j</kbd> | go down in company dropdown menu
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<kbd>C-k</kbd> | go up in company dropdown menu
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<kbd>C-/</kbd> | search in company dropdown
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<kbd>C-M-/</kbd> | filter the company dropdown menu
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<kbd>C-d</kbd> | open minibuffer with documentation of thing at point in company dropdown
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## Settings
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To use tab instead of enter to complete your selection,
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`dotspacemacs/init` set `company-mode-use-tab-instead-of-enter` to
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true, for example:
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``` elisp
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(defun dotspacemacs/init ()
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"User initialization for Spacemacs. This function is called at the very
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startup."
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(setq company-mode-use-tab-instead-of-enter t)
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)
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```
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## Maintainer
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This contrib layer was written by and should be maintained by @trishume, everyone else is
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welcome to contribute.
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