doomemacs/modules/config/default/config.el
Henrik Lissner 2dc52bc9be
💥 Replace exec-path-from-shell w/ 'bin/doom env'
IMPORTANT: This is a breaking update for Mac users, as your shell
environment will no longer be inherited correctly (with the removal of
exec-path-from-shell). The quick fix is: 'bin/doom env refresh'. Also,
the set-env! autodef now does nothing (and is deprecated), be sure to
remove calls to it in your config.

Smaller changes:
+ This update also adds --no-* switches to doom quickstart
+ Includes general improvements to the documentation of several bin/doom
  commands.
+ Moves doom/reload* commands to core/autoload/config.el
+ doom/reload-project has been removed (it didn't actually do anything)

The breaking change:
This update adds an "envvar file" to Doom Emacs. This file is generated
by `doom env refresh`, populated with variables scraped from your shell
environment (from both non-interactive and interactive sessions). This
file is then (inexpensively) loaded at startup, if it exists.

+ The file is manually generated with `doom env refresh`.
+ It can be regenerated automatically whenever `doom refresh` is run by
  running `doom env enable` (`doom env clear` will reverse this and
  delete the env file).
+ `doom quickstart` will ask if you want to auto-generate this envvar
  file. You won't need it if you're confident Emacs will always be
  started from the correct environment, however.
+ Your env file can be reloaded from a running Emacs session with `M-x
  doom/reload-env`. Note: this won't work if the Emacs session you're
  running it in doesn't have a correct SHELL set. i.e. don't use this to
  create your first env file!

The idea isn't mine -- it's borrowed from Spacemacs -- and was
introduced to me in #1053 by @yurimx. I was impressed with it. Prior to
this, I was unhappy with exec-path-from-shell (no hate to the dev, I
understand its necessity), and 'doom patch-macos' wasn't ideal for mac
users (needed to be reapplied every time you update Emacs). What's more,
many users (even Linux users) had to install exec-path-from-shell
anyway.

This solution suffers from none of their shortcomings. More reliable
than patch-macos, more performant and complete than
exec-path-from-shell, and easily handled by bin/doom.
2019-03-28 01:56:09 -04:00

157 lines
5.9 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))
;;
;;; Keybinding fixes
;; This section is dedicated to "fixing" certain keys so that they behave
;; sensibly (and consistently with similar contexts).
;; 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])
;; Fix conventional OS keys in Emacs
(map! "s-`" #'other-frame ; fix frame-switching
;; fix OS window/frame navigation/manipulation keys
"s-w" #'delete-window
"s-W" #'delete-frame
"s-n" #'+default/new-buffer
"s-N" #'make-frame
"s-q" (if (daemonp) #'delete-frame #'save-buffers-kill-terminal)
"C-s-f" #'toggle-frame-fullscreen
;; Restore somewhat common navigation
"s-l" #'goto-line
;; Restore OS undo, save, copy, & paste keys (without cua-mode, because
;; it imposes some other functionality and overhead we don't need)
"s-f" #'swiper
"s-z" #'undo
"s-Z" #'redo
"s-c" (if (featurep 'evil) #'evil-yank #'copy-region-as-kill)
"s-v" #'yank
"s-s" #'save-buffer
;; Buffer-local font scaling
"s-+" (λ! (text-scale-set 0))
"s-=" #'text-scale-increase
"s--" #'text-scale-decrease
;; Conventional text-editing keys & motions
"s-a" #'mark-whole-buffer
:g "s-/" (λ! (save-excursion (comment-line 1)))
:n "s-/" #'evil-commentary-line
:v "s-/" #'evil-commentary
:gni [s-return] #'+default/newline-below
:gni [S-s-return] #'+default/newline-above
:gi [s-backspace] #'doom/backward-kill-to-bol-and-indent
:gi [s-left] #'doom/backward-to-bol-or-indent
:gi [s-right] #'doom/forward-to-last-non-comment-or-eol
:gi [M-backspace] #'backward-kill-word
:gi [M-left] #'backward-word
:gi [M-right] #'forward-word))
;;
;;; Keybind schemes
;; Custom help keys -- these aren't under `+bindings' because they ought to be
;; universal.
(map! :map help-map
"'" #'describe-char
"a" #'apropos ; replaces `apropos-command'
"A" #'doom/describe-autodefs
"B" #'doom/open-bug-report
"C-c" #'describe-coding-system ; replaces `describe-copying' b/c not useful
"d" #'doom/describe-module ; replaces `apropos-documentation' b/c `apropos' covers this
"D" #'doom/open-manual
"E" #'doom/open-vanilla-sandbox
"F" #'describe-face ; replaces `Info-got-emacs-command-node' b/c redundant w/ `Info-goto-node'
"h" #'doom/describe-symbol ; replaces `view-hello-file' b/c annoying
"C-k" #'describe-key-briefly
"L" #'global-command-log-mode ; replaces `describe-language-environment' b/c remapped to C-l
"C-l" #'describe-language-environment
"M" #'doom/describe-active-minor-mode
"C-m" #'info-emacs-manual
"n" #'doom/open-news ; replaces `view-emacs-news' b/c it's on C-n too
"O" #'+lookup/online
"p" #'doom/describe-package ; replaces `finder-by-keyword'
"P" #'find-library ; replaces `describe-package' b/c redundant w/ `doom/describe-package'
"r" nil ; replaces `info-emacs-manual' b/c it's on C-m now
(:prefix "r"
"r" #'doom/reload
"t" #'doom/reload-theme
"p" #'doom/reload-packages
"f" #'doom/reload-font
"e" #'doom/reload-env)
"T" #'doom/toggle-profiler
"V" #'set-variable
"C-v" #'doom/version
"W" #'+default/man-or-woman)
(after! which-key
(which-key-add-key-based-replacements "C-h r" "reload")
(when (featurep 'evil)
(which-key-add-key-based-replacements (concat doom-leader-key " r") "reload")
(which-key-add-key-based-replacements (concat doom-leader-alt-key " r") "reload")))
(when (featurep! +bindings)
;; Make M-x harder to miss
(define-key! 'override
"M-x" #'execute-extended-command
"A-x" #'execute-extended-command)
;; 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))
;; Smarter C-a/C-e for both Emacs and Evil. C-a will jump to indentation.
;; Pressing it again will send you to the true bol. Same goes for C-e, except
;; it will ignore comments+trailing whitespace before jumping to eol.
(map! :gi "C-a" #'doom/backward-to-bol-or-indent
:gi "C-e" #'doom/forward-to-last-non-comment-or-eol
;; Standardize the behavior of M-RET/M-S-RET as a "add new item
;; below/above" key.
:gni [M-return] #'+default/newline-below
:gni [M-S-return] #'+default/newline-above
:gni [C-return] #'+default/newline-below
:gni [C-S-return] #'+default/newline-above))
;;
;;; Bootstrap configs
(if (featurep 'evil)
(load! "+evil")
(load! "+emacs"))