7f5a53c2ef
As per the README, `SPC m s B' should put the REPL buffer in insert state, but the keybinding as defined puts the racket file itself into insert state, not the REPL. This means that on returning to the racket file buffer, the cursor is left in insert state, which means it is easy to accidentally add unwanted text into the file. To fix this, a `with-current-buffer' wraps the `evil-insert-state', so that insert state is enabled in the REPL buffer, not the file being edited. The first time this is run, `racket-run-and-switch-to-repl' is asynchronous of `evil-insert-state', so trying to get the Racket REPL buffer will error. To fix this problem, we wrap the `with-current-buffer' with a check to determine that the Racket REPL buffer is live. The first time the Racket REPL buffer is created, the contents will not run, since the Racket REPL buffer will not yet be live. This is fine, since we enter the REPL in insert state automagically. This change does not need to be done to `spacemacs/racket-send-last-sexp-focus', `spacemacs/racket-send-definition-focus', or `spacemacs/racket-send-region-focus' since these functions follow all of their racket-send functions with `(racket-repl)' before calling `evil-insert-state'.
155 lines
5.1 KiB
EmacsLisp
155 lines
5.1 KiB
EmacsLisp
;;; packages.el --- Racket Layer packages 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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(setq racket-packages
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'(
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company
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company-quickhelp
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ggtags
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counsel-gtags
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evil-cleverparens
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helm-gtags
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racket-mode
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))
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(defun racket/post-init-company ()
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;; this is the only thing to do to enable company in racket-mode
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;; because racket-mode handle everything for us when company
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;; is loaded.
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(add-hook 'racket-mode-hook 'company-mode))
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(defun racket/post-init-company-quickhelp ()
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;; Bug exists in Racket company backend that opens docs in new window when
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;; company-quickhelp calls it. Note hook is appendended for proper ordering.
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(add-hook 'company-mode-hook
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'(lambda ()
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(when (and (equal major-mode 'racket-mode)
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(bound-and-true-p company-quickhelp-mode))
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(company-quickhelp-mode -1))) t))
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(defun racket/post-init-ggtags ()
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(add-hook 'racket-mode-local-vars-hook #'spacemacs/ggtags-mode-enable))
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(defun racket/post-init-counsel-gtags ()
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(spacemacs/counsel-gtags-define-keys-for-mode 'racket-mode))
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(defun racket/pre-init-evil-cleverparens ()
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(spacemacs|use-package-add-hook evil-cleverparens
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:pre-init
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(add-to-list 'evil-lisp-safe-structural-editing-modes 'racket-mode)))
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(defun racket/post-init-helm-gtags ()
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(spacemacs/helm-gtags-define-keys-for-mode 'racket-mode))
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(defun racket/init-racket-mode ()
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(use-package racket-mode
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:defer t
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:init
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(progn
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(spacemacs/register-repl 'racket-mode 'racket-repl "racket")
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(add-hook 'racket-mode-hook 'racket-xp-mode))
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:config
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(progn
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;; smartparens configuration
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(with-eval-after-load 'smartparens
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(add-to-list 'sp--lisp-modes 'racket-mode)
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(when (fboundp 'sp-local-pair)
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(sp-local-pair 'racket-mode "'" nil :actions nil)
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(sp-local-pair 'racket-mode "`" nil :actions nil)))
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(defun spacemacs/racket-test-with-coverage ()
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"Call `racket-test' with universal argument."
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(interactive)
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(racket-test t))
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(defun spacemacs/racket-run-and-switch-to-repl ()
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"Call `racket-run-and-switch-to-repl' and enable
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`insert state'."
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(interactive)
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(racket-run-and-switch-to-repl)
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(when (buffer-live-p (get-buffer racket-repl-buffer-name))
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;; We don't need to worry about the first time the REPL is opened,
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;; since the first time, insert state is automatically entered (since
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;; it's registered as a REPL?).
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(with-current-buffer racket-repl-buffer-name
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(evil-insert-state))))
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(defun spacemacs/racket-send-last-sexp-focus ()
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"Call `racket-send-last-sexp' and switch to REPL buffer in
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`insert state'."
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(interactive)
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(racket-send-last-sexp)
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(racket-repl)
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(evil-insert-state))
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(defun spacemacs/racket-send-definition-focus ()
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"Call `racket-send-definition' and switch to REPL buffer in
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`insert state'."
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(interactive)
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(racket-send-definition)
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(racket-repl)
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(evil-insert-state))
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(defun spacemacs/racket-send-region-focus (start end)
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"Call `racket-send-region' and switch to REPL buffer in
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`insert state'."
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(interactive "r")
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(racket-send-region start end)
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(racket-repl)
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(evil-insert-state))
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(dolist (prefix '(("mE" . "errors")
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("mg" . "navigation")
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("mh" . "doc")
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("mi" . "insert")
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("mr" . "refactor")
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("ms" . "repl")
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("mt" . "tests")))
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(spacemacs/declare-prefix-for-mode 'racket-mode (car prefix) (cdr prefix)))
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(spacemacs/set-leader-keys-for-major-mode 'racket-mode
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;; errors
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"En" 'racket-xp-next-error
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"EN" 'racket-xp-previous-error
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;; navigation
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"g`" 'racket-unvisit
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"gg" 'racket-xp-visit-definition
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"gn" 'racket-xp-next-definition
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"gN" 'racket-xp-previous-definition
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"gm" 'racket-visit-module
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"gr" 'racket-open-require-path
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"gu" 'racket-xp-next-use
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"gU" 'racket-xp-previous-use
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;; doc
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"ha" 'racket-xp-annotate
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"hd" 'racket-xp-describe
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"hh" 'racket-xp-documentation
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;; insert
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"il" 'racket-insert-lambda
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;; refactor
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"mr" 'racket-xp-rename
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;; REPL
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"'" 'racket-repl
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"sb" 'racket-run
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"sB" 'spacemacs/racket-run-and-switch-to-repl
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"se" 'racket-send-last-sexp
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"sE" 'spacemacs/racket-send-last-sexp-focus
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"sf" 'racket-send-definition
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"sF" 'spacemacs/racket-send-definition-focus
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"si" 'racket-repl
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"sr" 'racket-send-region
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"sR" 'spacemacs/racket-send-region-focus
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;; Tests
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"tb" 'racket-test
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"tB" 'spacemacs/racket-test-with-coverage)
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(define-key racket-mode-map (kbd "H-r") 'racket-run))))
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