doomemacs/modules/config/default/config.el
2019-01-11 15:09:21 +01:00

144 lines
5.3 KiB
EmacsLisp

;;; config/default/config.el -*- lexical-binding: t; -*-
(defvar +default-minibuffer-maps
`(minibuffer-local-map
minibuffer-local-ns-map
minibuffer-local-completion-map
minibuffer-local-must-match-map
minibuffer-local-isearch-map
read-expression-map
,@(if (featurep! :completion ivy) '(ivy-minibuffer-map)))
"A list of all the keymaps used for the minibuffer.")
;;
;; Reasonable defaults
(after! epa
(setq epa-file-encrypt-to
(or epa-file-encrypt-to
;; Collect all public key IDs with your username
(unless (string-empty-p user-full-name)
(cl-loop for key in (ignore-errors (epg-list-keys (epg-make-context) user-full-name))
collect (epg-sub-key-id (car (epg-key-sub-key-list key)))))
user-mail-address)
;; With GPG 2.1, this forces gpg-agent to use the Emacs minibuffer to
;; prompt for the key passphrase.
epa-pinentry-mode 'loopback))
(when (featurep! +smartparens)
;; disable :unless predicates with (sp-pair "'" nil :unless nil)
;; disable :post-handlers with (sp-pair "{" nil :post-handlers nil)
;; ...or specific :post-handlers with (sp-pair "{" nil :post-handlers '(:rem
;; ("| " "SPC")))
(after! smartparens
;; Autopair quotes more conservatively; if I'm next to a word/before another
;; quote, I likely don't want another pair.
(let ((unless-list '(sp-point-before-word-p
sp-point-after-word-p
sp-point-before-same-p)))
(sp-pair "'" nil :unless unless-list)
(sp-pair "\"" nil :unless unless-list))
;; Expand {|} => { | }
;; Expand {|} => {
;; |
;; }
(dolist (brace '("(" "{" "["))
(sp-pair brace nil
:post-handlers '(("||\n[i]" "RET") ("| " "SPC"))
;; I likely don't want a new pair if adjacent to a word or opening brace
:unless '(sp-point-before-word-p sp-point-before-same-p)))
;; Major-mode specific fixes
(sp-local-pair '(ruby-mode enh-ruby-mode) "{" "}"
:pre-handlers '(:rem sp-ruby-pre-handler)
:post-handlers '(:rem sp-ruby-post-handler))
;; Don't do square-bracket space-expansion where it doesn't make sense to
(sp-local-pair '(emacs-lisp-mode org-mode markdown-mode gfm-mode)
"[" nil :post-handlers '(:rem ("| " "SPC")))
;; Reasonable default pairs for comments
(sp-local-pair (append sp--html-modes '(markdown-mode gfm-mode))
"<!--" "-->" :actions '(insert) :post-handlers '(("| " "SPC")))
;; Expand C-style doc comment blocks
(defun +default-expand-doc-comment-block (&rest _ignored)
(let ((indent (current-indentation)))
(newline-and-indent)
(save-excursion
(newline)
(insert (make-string indent 32) " */")
(delete-char 2))))
(sp-local-pair
'(js2-mode typescript-mode rjsx-mode rust-mode c-mode c++-mode objc-mode
java-mode php-mode css-mode scss-mode less-css-mode stylus-mode)
"/*" "*/"
:actions '(insert)
:post-handlers '(("| " "SPC") ("|\n*/[i][d-2]" "RET") (+default-expand-doc-comment-block "*")))
;; Highjacks backspace to:
;; a) balance spaces inside brackets/parentheses ( | ) -> (|)
;; b) delete space-indented `tab-width' steps at a time
;; c) close empty multiline brace blocks in one step:
;; {
;; |
;; }
;; becomes {|}
;; d) refresh smartparens' :post-handlers, so SPC and RET expansions work
;; even after a backspace.
;; e) properly delete smartparen pairs when they are encountered, without
;; the need for strict mode.
;; f) do none of this when inside a string
(advice-add #'delete-backward-char :override #'doom/delete-backward-char)
;; Makes `newline-and-indent' smarter when dealing with comments
(advice-add #'newline-and-indent :around #'doom*newline-indent-and-continue-comments)))
;;
;; Keybinding fixes
;; This section is dedicated to "fixing" certain keys so that they behave
;; sensibly (and consistently with similar contexts).
;; Make SPC u SPC u [...] possible (#747)
(map! :map universal-argument-map
:prefix doom-leader-key "u" #'universal-argument-more
:prefix doom-leader-alt-key "u" #'universal-argument-more)
(defun +default|setup-input-decode-map ()
"Ensure TAB and [tab] are treated the same in TTY Emacs."
(define-key input-decode-map (kbd "TAB") [tab]))
(add-hook 'tty-setup-hook #'+default|setup-input-decode-map)
;; A Doom convention where C-s on popups and interactive searches will invoke
;; ivy/helm for their superior filtering.
(define-key! :keymaps +default-minibuffer-maps
"C-s" (if (featurep! :completion ivy)
#'counsel-minibuffer-history
#'helm-minibuffer-history))
;; Consistently use q to quit windows
(after! tabulated-list
(define-key tabulated-list-mode-map "q" #'quit-window))
;; OS specific fixes
(when IS-MAC
;; Fix MacOS shift+tab
(define-key input-decode-map [S-iso-lefttab] [backtab]))
;;
;; Doom's keybinding scheme
(when (featurep! +bindings)
;; Make M-x more accessible
(define-key! 'override
"M-x" #'execute-extended-command
"A-x" #'execute-extended-command)
(if (featurep 'evil)
(load! "+evil-bindings")
(load! "+emacs-bindings")))