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spacemacs/layers/+completion/auto-completion/config.el

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New layer auto-completion Move company and auto-complete to a common layer. They are not enabled globally anymore, each mode using them must explicitly declare a hook. Only one frontend is supported for a given mode, we have to choose the best between the two. Only one key binding to toggle auto-completion on `SPC t a` no matter if it is company or auto-complete. The lighter in the mode-line is Ⓐ for both frontends.
2015-04-03 04:28:13 +00:00
;;; config.el --- Auto-completion configuration File for Spacemacs
;;
Happy New Year 2018!
2018-01-04 07:00:25 +00:00
;; Copyright (c) 2012-2018 Sylvain Benner & Contributors
New layer auto-completion Move company and auto-complete to a common layer. They are not enabled globally anymore, each mode using them must explicitly declare a hook. Only one frontend is supported for a given mode, we have to choose the best between the two. Only one key binding to toggle auto-completion on `SPC t a` no matter if it is company or auto-complete. The lighter in the mode-line is Ⓐ for both frontends.
2015-04-03 04:28:13 +00:00
;;
;; Author: Sylvain Benner <sylvain.benner@gmail.com>
;; URL: https://github.com/syl20bnr/spacemacs
;;
;; This file is not part of GNU Emacs.
;;
;;; License: GPLv3
;; Company -------------------------------------------------------------------
Refactor and simplify company backends declaration Enabling a company backend for a specific mode was a tedious tasks with code scattered at different locations, one for local variable definitions, one for company hook function definitions and another where the backends were pushed to the local variables (which was problematic, since we ended up pushing the same backends over and over again with `SPC f e R`, pushes have been replaced by add-to-list calls in the new macro). All these steps are now put together at one place with the new macro spacemacs|add-company-backends, check its docstring for more info on its arguments. This macro also allows to define arbitrary buffer local variables to tune company for specific modes (similar to layer variables via a keyword :variables) The code related to company backends management has been moved to the auto-completion layer in the funcs.el file. A nice side effect of this move is that it enforces correct encapsulation of company backends related code. We can now easily detect if there is some configuration leakage when the auto-completion layer is not used. But we loose macro expansion at file loading time (not sue it is a big concern though). The function spacemacs|enable-auto-complete was never used so it has been deleted which led to the deletion of the now empty file core-auto-completion.el. The example in LAYERS.org regarding auto-completion is now out of date and has been deleted. An example to setup auto-completion is provided in the README.org file of the auto-completion layer.
2017-01-02 05:39:04 +00:00
(defvar spacemacs-default-company-backends
semantic: enable company and disable idle summary when gtags is enabled
2018-11-04 14:12:00 +00:00
'((company-semantic company-dabbrev-code company-gtags company-etags company-keywords)
Refactor and simplify company backends declaration Enabling a company backend for a specific mode was a tedious tasks with code scattered at different locations, one for local variable definitions, one for company hook function definitions and another where the backends were pushed to the local variables (which was problematic, since we ended up pushing the same backends over and over again with `SPC f e R`, pushes have been replaced by add-to-list calls in the new macro). All these steps are now put together at one place with the new macro spacemacs|add-company-backends, check its docstring for more info on its arguments. This macro also allows to define arbitrary buffer local variables to tune company for specific modes (similar to layer variables via a keyword :variables) The code related to company backends management has been moved to the auto-completion layer in the funcs.el file. A nice side effect of this move is that it enforces correct encapsulation of company backends related code. We can now easily detect if there is some configuration leakage when the auto-completion layer is not used. But we loose macro expansion at file loading time (not sue it is a big concern though). The function spacemacs|enable-auto-complete was never used so it has been deleted which led to the deletion of the now empty file core-auto-completion.el. The example in LAYERS.org regarding auto-completion is now out of date and has been deleted. An example to setup auto-completion is provided in the README.org file of the auto-completion layer.
2017-01-02 05:39:04 +00:00
company-files company-dabbrev)
"The list of default company backends used by spacemacs.
This variable is used to configure mode-specific company backends in spacemacs.
Backends in this list will always be active in these modes, as well as any
backends added by individual spacemacs layers.")
Fix auto-completion toggle without default
2016-03-06 22:20:03 +00:00
(defvar-local auto-completion-front-end 'company
"Which auto-completion front end to use.")
auto-completion layer: new UX variables
2015-05-04 04:13:58 +00:00
(defvar auto-completion-return-key-behavior 'complete
"What the RET key should do when auto-completion menu is active.
Possible values are `complete' or `nil'.")
(defvar auto-completion-tab-key-behavior 'cycle
"What the TAB key should do when auto-completion menu is active.
Possible values are `complete', `cycle' or `nil'.")
auto-completion layer: improve implementation of key sequence to complete default value `auto-completion-complete-with-key-sequence` is now nil resolves conflict with evil-escape fixes #1491
2015-05-06 02:32:28 +00:00
(defvar auto-completion-complete-with-key-sequence nil
"Provide a key sequence (string) to complete the current
selection.")
New layer auto-completion Move company and auto-complete to a common layer. They are not enabled globally anymore, each mode using them must explicitly declare a hook. Only one frontend is supported for a given mode, we have to choose the best between the two. Only one key binding to toggle auto-completion on `SPC t a` no matter if it is company or auto-complete. The lighter in the mode-line is Ⓐ for both frontends.
2015-04-03 04:28:13 +00:00
auto-completion: make key seq timeout configurable
2015-07-24 12:16:20 +00:00
(defvar auto-completion-complete-with-key-sequence-delay 0.1
"Timeout (seconds) when waiting for the second key of
`auto-completion-complete-with-key-sequence'.")
autocomplete: Make idle-delay configurable Adds an autocomplete-idle-delay layer variable that gets passed to company-idle-delay or ac-delay.
2018-01-01 05:05:02 +00:00
(defvar auto-completion-idle-delay 0.2
"Delay (seconds) before completions are shown.")
Add option to show snippets in the company popup.
2015-06-17 07:06:19 +00:00
(defvar auto-completion-enable-snippets-in-popup nil
"If non nil show snippets in the auto-completion popup.")
auto-completion layer: rename auto-completion-sort-by-usage to auto-completion-enable-sort-by-usage When it is possible we try to use the verb `enable`.
2015-05-07 02:22:01 +00:00
(defvar auto-completion-enable-sort-by-usage nil
Add support for company-statistics.
2015-05-06 07:28:50 +00:00
"If non nil suggestions are sorted by how often they are used.")
auto-completion layer: rename auto-completion-enable-company-help-tooltip to auto-completion-enable-help-tooltip
2015-05-04 04:15:58 +00:00
(defvar auto-completion-enable-help-tooltip nil
auto-completion: manual help tooltip and minor fix New value `manual` for auto-completion-enable-help-tooltip enables the user to display help tooltip on-demand. Other values remain the same: nil for no tooltip at all, t (or any non-nil non-manual value) for automatic tooltip. Minor fix: call `company-quickhelp-mode` just once, because it's a global minor-mode.
2016-08-26 12:37:05 +00:00
"If non nil the docstring appears in a tooltip.
If set to `manual', help tooltip appears only when invoked
manually.")
New layer auto-completion Move company and auto-complete to a common layer. They are not enabled globally anymore, each mode using them must explicitly declare a hook. Only one frontend is supported for a given mode, we have to choose the best between the two. Only one key binding to toggle auto-completion on `SPC t a` no matter if it is company or auto-complete. The lighter in the mode-line is Ⓐ for both frontends.
2015-04-03 04:28:13 +00:00
(defvar company-mode-completion-cancel-keywords
'("do"
"then"
"begin"
"case")
"Keywords on which to cancel completion so that you can use RET
to complet without blocking common line endings.")
Adds configuration variable for a path to private snippets.
2015-06-08 19:28:24 +00:00
(defvar auto-completion-private-snippets-directory nil
"Configurable private snippets directory.")
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