367f5ff28c
When writing documents in latex or any markup language there is soon or later going to be unrecognized words that get falsely flagged as incorrect. These functions and key-bindings allows the user to add unrecognized words to the dictionary so they are recognized as correctly spelled words by ispell/flyspell. This seem's like a must have feature for any application that does any kind of spell checking. Added key bindings: SPC S a b for Add word to dict (buffer) SPC S a g for Add word to dict (global) SPC S a s for Add word to dict (session) Spell Checking Transient State: SPC S . B for Add word to dict (buffer) SPC S . G for Add word to dict (global) SPC S . S for Add word to dict (session)
78 lines
2.7 KiB
EmacsLisp
78 lines
2.7 KiB
EmacsLisp
;;; funcs.el --- Spell Checking Layer functions File for Spacemacs
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;;
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;; Copyright (c) 2012-2018 Sylvain Benner & Contributors
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;;
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;; Author: Sylvain Benner <sylvain.benner@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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(defun spell-checking/add-flyspell-hook (hook)
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"Add `flyspell-mode' to the given HOOK, if
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`spell-checking-enable-by-default' is true."
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(when spell-checking-enable-by-default
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(add-hook hook 'flyspell-mode)))
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(defun spell-checking/change-dictionary ()
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"Change the dictionary. Use the ispell version if
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auto-dictionary is not used, use the adict version otherwise."
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(interactive)
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(if (fboundp 'adict-change-dictionary)
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(adict-change-dictionary)
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(call-interactively 'ispell-change-dictionary)))
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(defun spacemacs/add-word-to-dict-buffer ()
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"Save word at point as correct in current buffer."
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(interactive)
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(spacemacs//add-word-to-dict 'buffer))
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(defun spacemacs/add-word-to-dict-global ()
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"Save word at point as a correct word globally."
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(interactive)
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(spacemacs//add-word-to-dict 'save))
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(defun spacemacs/add-word-to-dict-session ()
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"Save word at point as correct in current session."
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(interactive)
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(spacemacs//add-word-to-dict 'session))
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(defun spacemacs//add-word-to-dict (scope)
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"Save word at point as a correct word.
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SCOPE can be:
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`save' to save globally,
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`session' to save in current session or
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`buffer' for buffer local."
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(let ((current-location (point))
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(word (flyspell-get-word)))
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(when (consp word)
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(if (spacemacs//word-in-dict-p (car word))
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(error "%s is already in dictionary" (car word))
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(progn
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(flyspell-do-correct scope nil (car word) current-location
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(cadr word) (caddr word) current-location)
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(ispell-pdict-save t))))))
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(defun spacemacs//word-in-dict-p (word)
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"Check if WORD is defined in any of the active dictionaries."
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;; use the correct dictionary
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(flyspell-accept-buffer-local-defs)
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(let (poss ispell-filter)
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;; now check spelling of word.
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(ispell-send-string "%\n") ;put in verbose mode
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(ispell-send-string (concat "^" word "\n"))
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;; wait until ispell has processed word
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(while (progn
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(accept-process-output ispell-process)
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(not (string= "" (car ispell-filter)))))
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;; Remove leading empty element
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(setq ispell-filter (cdr ispell-filter))
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;; ispell process should return something after word is sent.
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;; Tag word as valid (i.e., skip) otherwise
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(or ispell-filter
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(setq ispell-filter '(*)))
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(if (consp ispell-filter)
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(setq poss (ispell-parse-output (car ispell-filter))))
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(or (eq poss t) (stringp poss))))
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