08561d8631
This replaces the older pattern :toggle (configuration-layer/package-usedp ..) This implementation ensures that :disabled-for honors dependent packages, i.e. if package a depends on package b, which is owned by layer c, and layer c is disabled for layer d, then neither package a nor b will be configured for layer d. Previously, this was only true for package a, but not b. This commit also fixes: - configuration-layer/describe-package now shows which post-init and pre-init functions are disabled, if any - Does not recreate all layer objects unconditionally when calling configuration-layer/discover-layers. Previously, this led to all layers being recreated after e.g. `SPC h SPC`, without any of the dotfile information. Since this information is now necessary for configuration-layer/describe-package, it’s important that we don’t clear the indexed layers when invoking this function.
57 lines
2.2 KiB
EmacsLisp
57 lines
2.2 KiB
EmacsLisp
;;; packages.el --- gtags Layer packages File for Spacemacs
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;;
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;; Copyright (c) 2012-2017 Sylvain Benner & Contributors
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;;
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;; Author: Sylvain Benner <sylvain.benner@gmail.com>
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;; and: Christian E. Hopps <chopps@gmail.com>
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;; URL: https://github.com/syl20bnr/spacemacs
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;;
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;; This file is not part of GNU Emacs.
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;;
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;;; License: GPLv3
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(defconst gtags-packages
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'(
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ggtags
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(helm-gtags :depends helm)
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))
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(defun gtags/init-ggtags ()
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(use-package ggtags
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:defer t
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:init
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(progn
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;; modes that do not have a layer, add here.
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(add-hook 'awk-mode-local-vars-hook #'spacemacs/ggtags-mode-enable)
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(add-hook 'shell-mode-local-vars-hook #'spacemacs/ggtags-mode-enable)
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(add-hook 'tcl-mode-local-vars-hook #'spacemacs/ggtags-mode-enable)
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(add-hook 'vhdl-mode-local-vars-hook #'spacemacs/ggtags-mode-enable))
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:config
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(when (configuration-layer/package-usedp 'helm-gtags)
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;; If anyone uses helm-gtags, they would want to use these key bindings.
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;; These are bound in `ggtags-mode-map', since the functionality of
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;; `helm-gtags-mode' is basically entirely contained within
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;; `ggtags-mode-map' --- this way we don't have to enable both.
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;; Note: all of these functions are autoloadable.
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(define-key ggtags-mode-map (kbd "M-.") 'helm-gtags-dwim)
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(define-key ggtags-mode-map (kbd "C-x 4 .") 'helm-gtags-find-tag-other-window)
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(define-key ggtags-mode-map (kbd "M-,") 'helm-gtags-pop-stack)
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(define-key ggtags-mode-map (kbd "M-*") 'helm-gtags-pop-stack))))
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(defun gtags/init-helm-gtags ()
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(use-package helm-gtags
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:defer t
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:init
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(progn
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(setq helm-gtags-ignore-case t
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helm-gtags-auto-update t
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helm-gtags-use-input-at-cursor t
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helm-gtags-pulse-at-cursor t)
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;; modes that do not have a layer, define here
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(spacemacs/helm-gtags-define-keys-for-mode 'tcl-mode)
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(spacemacs/helm-gtags-define-keys-for-mode 'vhdl-mode)
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(spacemacs/helm-gtags-define-keys-for-mode 'awk-mode)
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(spacemacs/helm-gtags-define-keys-for-mode 'dired-mode)
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(spacemacs/helm-gtags-define-keys-for-mode 'compilation-mode)
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(spacemacs/helm-gtags-define-keys-for-mode 'shell-mode))))
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