mirror of
https://github.com/vale981/boon
synced 2025-03-04 17:11:40 -05:00
91 lines
3.5 KiB
EmacsLisp
91 lines
3.5 KiB
EmacsLisp
;;; boon-keys.el --- An Ergonomic Command Mode -*- lexical-binding: t -*-
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;;; Commentary:
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;; This module defines various keymaps and portions of keymaps, common
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;; to all keyboard layouts.
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;;; Code:
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(require 'boon-core)
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(defvar boon-goto-map (make-sparse-keymap))
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(set-keymap-parent boon-goto-map goto-map)
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(define-key boon-goto-map "l" 'goto-line)
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(define-key boon-goto-map "." 'find-tag)
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(define-key boon-x-map "x" 'execute-extended-command)
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(define-key boon-select-map "@" 'boon-select-occurences)
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(define-key boon-select-map "#" 'boon-select-all)
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(define-key boon-select-map " " 'boon-select-line)
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(define-key boon-moves-map "'" 'boon-switch-mark)
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(define-key boon-moves-map (kbd "<left>") 'left-char)
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(define-key boon-moves-map (kbd "<right>") 'right-char)
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(define-key boon-moves-map (kbd "<up>") 'previous-line)
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(define-key boon-moves-map (kbd "<down>") 'next-line)
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(define-key boon-command-map "'" 'boon-toggle-mark)
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(define-key boon-command-map [(return)] 'undefined)
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(define-key boon-command-map (kbd "<RET>") 'undefined)
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(define-key boon-command-map [(backspace)] 'undefined)
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(define-key boon-command-map "`" 'boon-toggle-case)
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(define-key boon-command-map "!" 'shell-command)
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(define-key boon-command-map "|" 'shell-command-on-region)
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(define-key boon-command-map "-" 'undo)
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(dolist (number '("0" "1" "2" "3" "4" "5" "6" "7" "8" "9"))
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(define-key boon-command-map number 'digit-argument))
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(define-key boon-command-map " " 'boon-drop-mark)
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(define-key boon-command-map [escape] 'boon-quit)
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;; Special mode rebinds
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(define-key boon-special-map "`" 'boon-quote-character)
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(define-key boon-special-map "'" 'boon-quote-character)
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(define-key boon-special-map "x" boon-x-map)
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(define-key boon-special-map [escape] 'boon-set-command-state)
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;; Insert mode rebinds
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(define-key boon-insert-map [remap newline] 'boon-newline-dwim)
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(define-key boon-insert-map [escape] 'boon-set-command-state)
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;; Global rebinds
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(define-key global-map [escape] 'keyboard-quit)
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(define-key minibuffer-local-map [escape] 'minibuffer-keyboard-quit)
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(define-key minibuffer-local-ns-map [escape] 'minibuffer-keyboard-quit)
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(define-key minibuffer-local-completion-map [escape] 'minibuffer-keyboard-quit)
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(define-key minibuffer-local-must-match-map [escape] 'minibuffer-keyboard-quit)
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(define-key isearch-mode-map [escape] 'isearch-abort)
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(defun boon-god-control-swap (event)
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"Swap the control 'bit' in EVENT, if that is a good choice."
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(interactive (list (read-key)))
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(cond
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((memq event '(9 13 ?{ ?} ?[ ?] ?$ ?< ?> ?: ?\; ?/ ??)) event)
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((<= event 27) (+ 96 event))
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((not (eq 0 (logand (lsh 1 26) event))) (logxor (lsh 1 26) event))
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(t (list 'control event))))
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(defun boon-c-god ()
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"Input a key sequence, prepend C- if that is a good choice, and run the command bound to that sequence."
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(interactive)
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(let ((keys '((control c)))
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(binding (key-binding (kbd "C-c")))
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(key-vector (kbd "C-c"))
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(prompt "C-c-"))
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(while (and binding (not (symbolp binding)))
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(let ((key (read-key (format "%s" prompt))))
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(if (eq key ?h) (describe-bindings key-vector)
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(push (boon-god-control-swap key) keys)
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(setq key-vector (vconcat (reverse keys)))
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(setq prompt (key-description key-vector))
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(setq binding (key-binding key-vector)))))
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(cond
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((not binding) (error "No command bound to %s" prompt))
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((commandp binding) (call-interactively binding))
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(t (error "Key not bound to a command: %s" binding)))))
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(provide 'boon-keys)
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;;; boon-keys.el ends here
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