Clean up Emacs configuration
- remove unused stuff - add cheat sheet - minimal setup before adding CEDET
This commit is contained in:
Laurens Miers
parent
fb23669709
commit
7f4c76c321
8 changed files with 153 additions and 499 deletions
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@ -1,22 +0,0 @@
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(require 'cc-mode)
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(require 'semantic)
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(global-semanticdb-minor-mode 1)
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(global-semantic-idle-scheduler-mode 1)
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(global-semantic-stickyfunc-mode 1)
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(semantic-mode 1)
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;; (defun alexott/cedet-hook ()
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;; (local-set-key "\C-c\C-j" 'semantic-ia-fast-jump)
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;; (local-set-key "\C-c\C-s" 'semantic-ia-show-summary))
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;; (add-hook 'c-mode-common-hook 'alexott/cedet-hook)
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;; (add-hook 'c-mode-hook 'alexott/cedet-hook)
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;; (add-hook 'c++-mode-hook 'alexott/cedet-hook)
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;; Enable EDE only in C/C++
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(require 'ede)
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(global-ede-mode)
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(provide 'setup-cedet)
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307
custom/setup-editing.el
Executable file → Normal file
307
custom/setup-editing.el
Executable file → Normal file
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@ -1,34 +1,18 @@
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;; GROUP: Editing -> Editing Basics
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(setq global-mark-ring-max 5000 ; increase mark ring to contains 5000 entries
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(setq global-mark-ring-max 5000 ; increase mark ring to contains 5000 entries
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mark-ring-max 5000 ; increase kill ring to contains 5000 entries
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mode-require-final-newline t ; add a newline to end of file
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)
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;; set appearance of a tab that is represented by 2 spaces
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(setq-default tab-width 2)
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;; automatically indent when press RET
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(global-set-key (kbd "RET") 'newline-and-indent)
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;; activate whitespace-mode to view all whitespace characters
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(global-set-key (kbd "C-c w") 'whitespace-mode)
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(set-terminal-coding-system 'utf-8)
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(set-keyboard-coding-system 'utf-8)
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(set-language-environment "UTF-8")
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(prefer-coding-system 'utf-8)
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;; use space to indent by default
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(setq-default indent-tabs-mode nil)
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(delete-selection-mode)
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(global-set-key (kbd "RET") 'newline-and-indent)
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;; GROUP: Editing -> Killing
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(setq kill-ring-max 5000 ; increase kill-ring capacity
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kill-whole-line t ; if NIL, kill whole line and move the next line up
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)
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;; set appearance of a tab that is represented by 4 spaces
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(setq-default tab-width 4)
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;; automatically indent when press RET
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(global-set-key (kbd "RET") 'newline-and-indent)
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;; show whitespace in diff-mode
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(add-hook 'diff-mode-hook (lambda ()
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(setq-local whitespace-style
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@ -44,257 +28,58 @@
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newline-mark))
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(whitespace-mode 1)))
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;; Package: undo-tree -- saner, imo, undo with C-/
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(require 'undo-tree)
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(global-undo-tree-mode)
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;; Package: volatile-highlights --- show changes by "undo/yanks/..."
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;; GROUP: Editing -> Volatile Highlights
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(require 'volatile-highlights)
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(volatile-highlights-mode t)
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;; Package: clean-aindent-mode
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;; GROUP: Editing -> Indent -> Clean Aindent
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(require 'clean-aindent-mode)
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(add-hook 'prog-mode-hook 'clean-aindent-mode)
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;; PACKAGE: dtrt-indent
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(require 'dtrt-indent)
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(dtrt-indent-mode 1)
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(setq dtrt-indent-verbosity 0)
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;; PACKAGE: ws-butler
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;; Package: ws-butler --- trim spaces from eol
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(require 'ws-butler)
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(add-hook 'c-mode-common-hook 'ws-butler-mode)
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(add-hook 'text-mode 'ws-butler-mode)
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(add-hook 'fundamental-mode 'ws-butler-mode)
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(add-hook 'prog-mode-hook 'ws-butler-mode)
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;; Package: undo-tree
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;; GROUP: Editing -> Undo -> Undo Tree
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(require 'undo-tree)
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(global-undo-tree-mode)
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;;; Package: iedit --- Replace occurences of symbol and highlight them
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(require 'iedit)
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;; Package: yasnippet
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;; GROUP: Editing -> Yasnippet
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;; Package: smartparens --- smart way to handle (), {}, ...
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(require 'smartparens-config)
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;; keybinding management smartparens ;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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(define-key smartparens-mode-map (kbd "C-M-f") 'sp-forward-sexp)
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(define-key smartparens-mode-map (kbd "C-M-b") 'sp-backward-sexp)
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;; TODO: in manjaro this selects keyboard-layout or something
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;;(define-key smartparens-mode-map (kbd "C-M-k") 'sp-kill-sexp)
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(define-key smartparens-mode-map (kbd "C-M-w") 'sp-copy-sexp)
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(define-key smartparens-mode-map (kbd "C-M-n") 'sp-next-sexp)
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(define-key smartparens-mode-map (kbd "C-M-p") 'sp-previous-sexp)
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;; TODO: these don't work for some reason
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(define-key smartparens-mode-map (kbd "C-M-d") 'sp-beginning-of-sexp)
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(define-key smartparens-mode-map (kbd "C-M-a") 'sp-end-of-sexp)
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(smartparens-global-mode t)
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;; Package: comment-dwim-2 --- replacement for built-in comment-dwim, more comment features
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(require 'comment-dwim-2)
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(global-set-key (kbd "M-;") 'comment-dwim-2)
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;; Package: yasnippet --- code template system
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(require 'yasnippet)
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(yas-global-mode 1)
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;; PACKAGE: smartparens
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(require 'smartparens-config)
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(setq sp-base-key-bindings 'paredit)
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(setq sp-autoskip-closing-pair 'always)
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(setq sp-hybrid-kill-entire-symbol nil)
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(sp-use-paredit-bindings)
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(show-smartparens-global-mode +1)
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(smartparens-global-mode 1)
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;; PACKAGE: comment-dwim-2
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(global-set-key (kbd "M-;") 'comment-dwim-2)
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;; Jump to end of snippet definition
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(define-key yas-keymap (kbd "<return>") 'yas/exit-all-snippets)
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;; Inter-field navigation
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(defun yas/goto-end-of-active-field ()
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(interactive)
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(let* ((snippet (car (yas--snippets-at-point)))
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(position (yas--field-end (yas--snippet-active-field snippet))))
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(if (= (point) position)
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(move-end-of-line 1)
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(goto-char position))))
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(defun yas/goto-start-of-active-field ()
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(interactive)
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(let* ((snippet (car (yas--snippets-at-point)))
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(position (yas--field-start (yas--snippet-active-field snippet))))
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(if (= (point) position)
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(move-beginning-of-line 1)
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(goto-char position))))
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(define-key yas-keymap (kbd "C-e") 'yas/goto-end-of-active-field)
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(define-key yas-keymap (kbd "C-a") 'yas/goto-start-of-active-field)
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;; (define-key yas-minor-mode-map [(tab)] nil)
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;; (define-key yas-minor-mode-map (kbd "TAB") nil)
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;; (define-key yas-minor-mode-map (kbd "C-<tab>") 'yas-expand)
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;; No dropdowns please, yas
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(setq yas-prompt-functions '(yas/ido-prompt yas/completing-prompt))
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;; No need to be so verbose
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(setq yas-verbosity 1)
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;; Wrap around region
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(setq yas-wrap-around-region t)
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(add-hook 'term-mode-hook (lambda() (setq yas-dont-activate t)))
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;; PACKAGE: anzu
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;; GROUP: Editing -> Matching -> Isearch -> Anzu
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(require 'anzu)
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(global-anzu-mode)
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(global-set-key (kbd "M-%") 'anzu-query-replace)
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(global-set-key (kbd "C-M-%") 'anzu-query-replace-regexp)
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;; PACKAGE: iedit
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(setq iedit-toggle-key-default nil)
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(require 'iedit)
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(global-set-key (kbd "C-;") 'iedit-mode)
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;; Customized functions
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(defun prelude-move-beginning-of-line (arg)
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"Move point back to indentation of beginning of line.
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Move point to the first non-whitespace character on this line.
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If point is already there, move to the beginning of the line.
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Effectively toggle between the first non-whitespace character and
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the beginning of the line.
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If ARG is not nil or 1, move forward ARG - 1 lines first. If
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point reaches the beginning or end of the buffer, stop there."
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(interactive "^p")
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(setq arg (or arg 1))
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;; Move lines first
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(when (/= arg 1)
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(let ((line-move-visual nil))
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(forward-line (1- arg))))
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(let ((orig-point (point)))
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(back-to-indentation)
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(when (= orig-point (point))
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(move-beginning-of-line 1))))
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(global-set-key (kbd "C-a") 'prelude-move-beginning-of-line)
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(defadvice kill-ring-save (before slick-copy activate compile)
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"When called interactively with no active region, copy a single
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line instead."
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(interactive
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(if mark-active (list (region-beginning) (region-end))
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(message "Copied line")
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(list (line-beginning-position)
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(line-beginning-position 2)))))
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(defadvice kill-region (before slick-cut activate compile)
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"When called interactively with no active region, kill a single
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line instead."
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(interactive
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(if mark-active (list (region-beginning) (region-end))
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(list (line-beginning-position)
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(line-beginning-position 2)))))
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;; kill a line, including whitespace characters until next non-whiepsace character
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;; of next line
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(defadvice kill-line (before check-position activate)
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(if (member major-mode
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'(emacs-lisp-mode scheme-mode lisp-mode
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c-mode c++-mode objc-mode
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latex-mode plain-tex-mode))
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(if (and (eolp) (not (bolp)))
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(progn (forward-char 1)
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(just-one-space 0)
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(backward-char 1)))))
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;; taken from prelude-editor.el
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;; automatically indenting yanked text if in programming-modes
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(defvar yank-indent-modes
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'(LaTeX-mode TeX-mode)
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"Modes in which to indent regions that are yanked (or yank-popped).
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Only modes that don't derive from `prog-mode' should be listed here.")
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(defvar yank-indent-blacklisted-modes
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'(python-mode slim-mode haml-mode)
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"Modes for which auto-indenting is suppressed.")
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(defvar yank-advised-indent-threshold 1000
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"Threshold (# chars) over which indentation does not automatically occur.")
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(defun yank-advised-indent-function (beg end)
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"Do indentation, as long as the region isn't too large."
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(if (<= (- end beg) yank-advised-indent-threshold)
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(indent-region beg end nil)))
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(defadvice yank (after yank-indent activate)
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"If current mode is one of 'yank-indent-modes,
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indent yanked text (with prefix arg don't indent)."
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(if (and (not (ad-get-arg 0))
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(not (member major-mode yank-indent-blacklisted-modes))
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(or (derived-mode-p 'prog-mode)
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(member major-mode yank-indent-modes)))
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(let ((transient-mark-mode nil))
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(yank-advised-indent-function (region-beginning) (region-end)))))
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(defadvice yank-pop (after yank-pop-indent activate)
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"If current mode is one of `yank-indent-modes',
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indent yanked text (with prefix arg don't indent)."
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(when (and (not (ad-get-arg 0))
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(not (member major-mode yank-indent-blacklisted-modes))
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(or (derived-mode-p 'prog-mode)
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(member major-mode yank-indent-modes)))
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(let ((transient-mark-mode nil))
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(yank-advised-indent-function (region-beginning) (region-end)))))
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;; prelude-core.el
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(defun indent-buffer ()
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"Indent the currently visited buffer."
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(interactive)
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(indent-region (point-min) (point-max)))
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;; prelude-editing.el
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(defcustom prelude-indent-sensitive-modes
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'(coffee-mode python-mode slim-mode haml-mode yaml-mode)
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"Modes for which auto-indenting is suppressed."
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:type 'list)
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(defun indent-region-or-buffer ()
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"Indent a region if selected, otherwise the whole buffer."
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(interactive)
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(unless (member major-mode prelude-indent-sensitive-modes)
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(save-excursion
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(if (region-active-p)
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(progn
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(indent-region (region-beginning) (region-end))
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(message "Indented selected region."))
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(progn
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(indent-buffer)
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(message "Indented buffer.")))
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(whitespace-cleanup))))
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(global-set-key (kbd "C-c i") 'indent-region-or-buffer)
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;; add duplicate line function from Prelude
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;; taken from prelude-core.el
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(defun prelude-get-positions-of-line-or-region ()
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"Return positions (beg . end) of the current line
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or region."
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(let (beg end)
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(if (and mark-active (> (point) (mark)))
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(exchange-point-and-mark))
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(setq beg (line-beginning-position))
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(if mark-active
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(exchange-point-and-mark))
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(setq end (line-end-position))
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(cons beg end)))
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;; smart openline
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(defun prelude-smart-open-line (arg)
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"Insert an empty line after the current line.
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Position the cursor at its beginning, according to the current mode.
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With a prefix ARG open line above the current line."
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(interactive "P")
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(if arg
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(prelude-smart-open-line-above)
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(progn
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(move-end-of-line nil)
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(newline-and-indent))))
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(defun prelude-smart-open-line-above ()
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"Insert an empty line above the current line.
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Position the cursor at it's beginning, according to the current mode."
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(interactive)
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(move-beginning-of-line nil)
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(newline-and-indent)
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(forward-line -1)
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(indent-according-to-mode))
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(global-set-key (kbd "M-o") 'prelude-smart-open-line)
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(global-set-key (kbd "M-o") 'open-line)
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(provide 'setup-editing)
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33
custom/setup-gtags.el
Normal file
33
custom/setup-gtags.el
Normal file
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@ -0,0 +1,33 @@
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;; Incremental updates to GTAGS table ;;
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;; To keep the changes we did in source code synchronized ;;
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;; in the gtags database ;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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(defun gtags-root-dir ()
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"Returns GTAGS root directory or nil if doesn't exist."
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(with-temp-buffer
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(if (zerop (call-process "global" nil t nil "-pr"))
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(buffer-substring (point-min) (1- (point-max)))
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nil)))
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(defun gtags-update-single(filename)
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"Update Gtags database for changes in a single file"
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(interactive)
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(start-process "update-gtags" "update-gtags" "bash" "-c" (concat "cd " (gtags-root-dir) " ; gtags --single-update " filename )))
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(defun gtags-update-current-file()
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(interactive)
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(defvar filename)
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(setq filename (replace-regexp-in-string (gtags-root-dir) "." (buffer-file-name (current-buffer))))
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(gtags-update-single filename)
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(message "Gtags updated for %s" filename))
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(defun gtags-update-hook()
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"Update GTAGS file incrementally upon saving a file"
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(when (gtags-root-dir)
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(gtags-update-current-file)))
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(add-hook 'after-save-hook 'gtags-update-hook)
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(provide 'setup-gtags)
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23
custom/setup-helm-gtags.el
Executable file → Normal file
23
custom/setup-helm-gtags.el
Executable file → Normal file
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@ -1,33 +1,18 @@
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(require 'helm-gtags)
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(setq
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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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helm-gtags-prefix-key "\C-cg"
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helm-gtags-suggested-key-mapping t
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)
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;; Enable helm-gtags-mode in Dired so you can jump to any tag
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;; when navigate project tree with Dired
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(add-hook 'dired-mode-hook 'helm-gtags-mode)
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;; Enable helm-gtags-mode in Eshell for the same reason as above
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(add-hook 'eshell-mode-hook 'helm-gtags-mode)
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;; Enable helm-gtags-mode in languages that GNU Global supports
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(add-hook 'c-mode-hook 'helm-gtags-mode)
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(add-hook 'c++-mode-hook 'helm-gtags-mode)
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(add-hook 'python-mode-hook 'helm-gtags-mode)
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(add-hook 'java-mode-hook 'helm-gtags-mode)
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(add-hook 'asm-mode-hook 'helm-gtags-mode)
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;; key bindings
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(define-key helm-gtags-mode-map (kbd "C-c g a") 'helm-gtags-tags-in-this-function)
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(define-key helm-gtags-mode-map (kbd "C-j") 'helm-gtags-select)
|
||||
(define-key helm-gtags-mode-map (kbd "M-.") 'helm-gtags-dwim)
|
||||
(define-key helm-gtags-mode-map (kbd "C-j") 'helm-gtags-select) ; Find tag from here
|
||||
(define-key helm-gtags-mode-map (kbd "M-.") 'helm-gtags-dwim) ; Find by context (inc, ...)
|
||||
(define-key helm-gtags-mode-map (kbd "M-,") 'helm-gtags-pop-stack)
|
||||
(define-key helm-gtags-mode-map (kbd "C-c <") 'helm-gtags-previous-history)
|
||||
(define-key helm-gtags-mode-map (kbd "C-c >") 'helm-gtags-next-history)
|
||||
|
||||
|
||||
(provide 'setup-helm-gtags)
|
||||
|
|
|
|||
95
custom/setup-helm.el
Executable file → Normal file
95
custom/setup-helm.el
Executable file → Normal file
|
|
@ -1,73 +1,26 @@
|
|||
(require 'helm)
|
||||
(require 'helm-config)
|
||||
(require 'helm-grep)
|
||||
|
||||
;; The default "C-x c" is quite close to "C-x C-c", which quits Emacs.
|
||||
;; Changed to "C-c h". Note: We must set "C-c h" globally, because we
|
||||
;; cannot change `helm-command-prefix-key' once `helm-config' is loaded.
|
||||
(global-set-key (kbd "C-c h") 'helm-command-prefix)
|
||||
|
||||
(global-set-key (kbd "C-x C-f") 'helm-find-files)
|
||||
|
||||
(global-set-key (kbd "C-c h c") 'helm-calcul-expression)
|
||||
|
||||
(global-unset-key (kbd "C-x c"))
|
||||
|
||||
(define-key helm-map (kbd "<tab>") 'helm-execute-persistent-action) ; rebind tab to do persistent action
|
||||
(define-key helm-map (kbd "C-i") 'helm-execute-persistent-action) ; make TAB works in terminal
|
||||
(define-key helm-map (kbd "C-z") 'helm-select-action) ; list actions using C-z
|
||||
|
||||
(define-key helm-grep-mode-map (kbd "<return>") 'helm-grep-mode-jump-other-window)
|
||||
(define-key helm-grep-mode-map (kbd "n") 'helm-grep-mode-jump-other-window-forward)
|
||||
(define-key helm-grep-mode-map (kbd "p") 'helm-grep-mode-jump-other-window-backward)
|
||||
|
||||
(when (executable-find "curl")
|
||||
(setq helm-google-suggest-use-curl-p t))
|
||||
|
||||
(setq
|
||||
helm-scroll-amount 4 ; scroll 4 lines other window using M-<next>/M-<prior>
|
||||
helm-ff-search-library-in-sexp t ; search for library in `require' and `declare-function' sexp.
|
||||
helm-split-window-in-side-p t ;; open helm buffer inside current window, not occupy whole other window
|
||||
helm-candidate-number-limit 500 ; limit the number of displayed canidates
|
||||
helm-ff-file-name-history-use-recentf t
|
||||
helm-move-to-line-cycle-in-source t ; move to end or beginning of source when reaching top or bottom of source.
|
||||
helm-buffers-fuzzy-matching t ; fuzzy matching buffer names when non-nil
|
||||
; useful in helm-mini that lists buffers
|
||||
|
||||
)
|
||||
|
||||
(add-to-list 'helm-sources-using-default-as-input 'helm-source-man-pages)
|
||||
|
||||
;; replace vanilla commands with helm commands
|
||||
(global-set-key (kbd "M-x") 'helm-M-x)
|
||||
(global-set-key (kbd "M-y") 'helm-show-kill-ring)
|
||||
(global-set-key (kbd "C-x b") 'helm-mini)
|
||||
(global-set-key (kbd "C-x C-f") 'helm-find-files)
|
||||
(global-set-key (kbd "C-h SPC") 'helm-all-mark-rings)
|
||||
(global-set-key (kbd "C-c h o") 'helm-occur)
|
||||
|
||||
(global-set-key (kbd "C-c h C-c w") 'helm-wikipedia-suggest)
|
||||
;; rebind tab to do persistent action
|
||||
;; we use helm-execute-persistent-action more than helm-select-action (default for <tab>)
|
||||
(define-key helm-map (kbd "<tab>") 'helm-execute-persistent-action)
|
||||
;; make TAB work in terminal
|
||||
(define-key helm-map (kbd "C-i") 'helm-execute-persistent-action)
|
||||
;; remap helm-select-action: lists actions
|
||||
(define-key helm-map (kbd "C-z") 'helm-select-action)
|
||||
|
||||
(global-set-key (kbd "C-c h x") 'helm-register)
|
||||
;; (global-set-key (kbd "C-x r j") 'jump-to-register)
|
||||
;; remap calculator
|
||||
(global-set-key (kbd "C-c C-c") 'helm-calcul-expression)
|
||||
|
||||
(define-key 'help-command (kbd "C-f") 'helm-apropos)
|
||||
(define-key 'help-command (kbd "r") 'helm-info-emacs)
|
||||
(define-key 'help-command (kbd "C-l") 'helm-locate-library)
|
||||
|
||||
;; use helm to list eshell history
|
||||
(add-hook 'eshell-mode-hook
|
||||
#'(lambda ()
|
||||
(define-key eshell-mode-map (kbd "M-l") 'helm-eshell-history)))
|
||||
|
||||
;;; Save current position to mark ring
|
||||
(add-hook 'helm-goto-line-before-hook 'helm-save-current-pos-to-mark-ring)
|
||||
|
||||
;; show minibuffer history with Helm
|
||||
(define-key minibuffer-local-map (kbd "M-p") 'helm-minibuffer-history)
|
||||
(define-key minibuffer-local-map (kbd "M-n") 'helm-minibuffer-history)
|
||||
|
||||
(define-key global-map [remap find-tag] 'helm-etags-select)
|
||||
|
||||
(define-key global-map [remap list-buffers] 'helm-buffers-list)
|
||||
;; TODO: experiment with mark ring (breadcrumbs something?)
|
||||
;; TODO: experiment with helm-regexp (build and test regexes)
|
||||
;; TODO: remember helm-top (helm interface for top program)
|
||||
|
||||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||||
;; PACKAGE: helm-swoop ;;
|
||||
|
|
@ -75,27 +28,21 @@
|
|||
;; Locate the helm-swoop folder to your path
|
||||
(require 'helm-swoop)
|
||||
|
||||
;; Change the keybinds to whatever you like :)
|
||||
;; replace vanilla I-search with helm-swoop
|
||||
(global-set-key (kbd "C-s") 'helm-swoop)
|
||||
|
||||
;; When doing isearch, hand the word over to helm-swoop
|
||||
(define-key isearch-mode-map (kbd "M-i") 'helm-swoop-from-isearch)
|
||||
|
||||
;; From helm-swoop to helm-multi-swoop-all
|
||||
(define-key helm-swoop-map (kbd "M-i") 'helm-multi-swoop-all-from-helm-swoop)
|
||||
|
||||
;; Save buffer when helm-multi-swoop-edit complete
|
||||
(setq helm-multi-swoop-edit-save t)
|
||||
;;(define-key helm-swoop-map (kbd "M-s") 'helm-multi-swoop-all-from-helm-swoop)
|
||||
(define-key helm-swoop-map (kbd "C-s") 'helm-multi-swoop-all-from-helm-swoop)
|
||||
;; TODO: find out how to switch from multi-swoop to swoop back again
|
||||
|
||||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||||
;; Next 2 lines make sure when using helm-swoop only the current window/buffer is affected ;;
|
||||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||||
;; If this value is t, split window inside the current window
|
||||
(setq helm-swoop-split-with-multiple-windows t)
|
||||
|
||||
;; Split direcion. 'split-window-vertically or 'split-window-horizontally
|
||||
(setq helm-swoop-split-direction 'split-window-vertically)
|
||||
|
||||
;; If nil, you can slightly boost invoke speed in exchange for text color
|
||||
(setq helm-swoop-speed-or-color t)
|
||||
|
||||
(helm-mode 1)
|
||||
|
||||
(provide 'setup-helm)
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue