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init.el
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init.el
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;;; init.el --- zachallaun's emacs config
;; Turn off mouse and wheel interface early to avoid momentary display
(menu-bar-mode -1)
(when window-system
(scroll-bar-mode -1)
(tool-bar-mode -1))
(setq inhibit-splash-screen t)
;;----------------------------------------------------------------------------
;;-- packages.init
;;----------------------------------------------------------------------------
;; MEPLA and Marmalade
(require 'package)
(setq package-user-dir "~/.emacs.d/elpa/")
(add-to-list 'package-archives
'("melpa" . "http://melpa.milkbox.net/packages/") t)
(add-to-list 'package-archives
'("marmalade" . "http://marmalade-repo.org/packages/") t)
(package-initialize)
(when (not package-archive-contents)
(package-refresh-contents))
;;----------------------------------------------------------------------------
;;-- packages.list
;;----------------------------------------------------------------------------
(defvar user-packages
'(;; language modes
clojure-mode
markdown-mode
haml-mode
scss-mode
scala-mode
sml-mode
jade-mode
yaml-mode
js2-mode
jsx-mode
web-mode
elixir-mode
haskell-mode
;; slime-like support for scheme
;; requires a recent version of racket or guile
geiser
magit
;; git-related modes
gitconfig-mode
gitignore-mode
;; structured editing for Lisp S-expressions and delimiters
;; cheatsheet: http://mumble.net/~campbell/emacs/paredit.html
paredit
;; nested delimiters (parens, brackets, etc.) are colored differently
rainbow-delimiters
;; auto-completion w/ popup box
auto-complete
;; enhanced Ido-mode-like M-x
smex
;; CommandT-like find file in repository
find-file-in-repository
;; Emacs client for nREPL, an alternative to slime + swank-clojure
cider
;; Node.js REPL
nodejs-repl
;; auto-complete extension for use with nrepl
ac-nrepl
;; auto-complete extension for Python
jedi
;; the solarized color theme for use with load-theme
solarized-theme
color-theme-solarized
;; like 'f' in vim
iy-go-to-char
;; notational velocity-like note taking
deft
;; vimium-like text jumping
ace-jump-mode
;; text snippets
yasnippet
;; offline clojure cheatsheet
clojure-cheatsheet
;; fuzzy matching for ido
flx-ido
;; narrowing and selection
helm
;; irc client
circe))
;;----------------------------------------------------------------------------
;;-- packages.install
;;----------------------------------------------------------------------------
(defun za/install-packages ()
"You know... install packages."
(interactive)
(dolist (p user-packages)
(when (not (package-installed-p p))
(package-install p))))
(za/install-packages)
;;----------------------------------------------------------------------------
;;-- bootstrap.macros
;;----------------------------------------------------------------------------
(defmacro after (mode &rest body)
"After MODE loads, evaluate BODY."
(declare (indent defun))
`(eval-after-load ,mode
'(progn ,@body)))
;;----------------------------------------------------------------------------
;;-- bootstrap.imenu
;;----------------------------------------------------------------------------
(defun imenu-elisp-sections ()
(setq imenu-prev-index-position-function nil)
(add-to-list 'imenu-generic-expression '("Sections" "^;;-- \\(.+\\)$" 1) t))
(add-hook 'emacs-lisp-mode-hook 'imenu-elisp-sections)
;;----------------------------------------------------------------------------
;;-- bootstrap.load-path
;;----------------------------------------------------------------------------
;; Manually installed packages in lib/ and extra customization in user/
(add-to-list 'load-path "~/.emacs.d/lib/")
(add-to-list 'load-path "~/.emacs.d/user/")
;;----------------------------------------------------------------------------
;;-- bootstrap.load-path
;;----------------------------------------------------------------------------
(add-to-list 'exec-path "/usr/local/bin")
;;----------------------------------------------------------------------------
;;-- bootstrap.private
;;----------------------------------------------------------------------------
(let ((private-file "~/.private.el"))
(when (file-exists-p private-file)
(load-file private-file)))
;;----------------------------------------------------------------------------
;;-- init.core
;;----------------------------------------------------------------------------
;; no need to garbage collect every 0.76MB
(setq gc-cons-threshold 20000000)
;; run emacs in server mode if running in a GUI
(require 'server)
(if (and window-system (not (server-running-p)))
(server-start))
;; disable things that are dumb
(blink-cursor-mode 0)
;; overried "yes" or "no" prompts to always be "y" or "n" prompts
(fset 'yes-or-no-p 'y-or-n-p)
;; do not confirm before creating a new file
(setq confirm-nonexistent-file-or-buffer nil)
;; display column number
(setq column-number-mode t)
;; highlight the current line
(global-hl-line-mode 1)
;; scratch buffer should be... simpler
(setq initial-scratch-message ";; scratch
")
;; automatically revert files when they change
(global-auto-revert-mode t)
;; insert spaces instead of tabs
(setq-default indent-tabs-mode nil)
;; automatically delete trailing whitespace before save
(add-hook 'before-save-hook 'delete-trailing-whitespace)
;; font family
(set-default-font "Source Code Pro-12")
;; the cursor should be a bar instead of a block
(setq-default cursor-type 'bar)
;; underline matching parentheses when the cursor is on them
(show-paren-mode 1)
(setq-default show-paren-style 'parentheses)
(set-face-attribute 'show-paren-match-face nil
:weight 'bold
:underline nil
:background nil
:foreground nil
:inverse-video t)
;; use Emacs terminfo instead of system terminfo
;; this fixes terminal rendering issues
(setq system-uses-terminfo nil)
;; when you start typing after having marked a region, delete that region
;; and replace with what you're typing
(pending-delete-mode 1)
;; replace last sexp with evaluated result
(defun replace-last-sexp ()
(interactive)
(let ((value (eval (preceding-sexp))))
(kill-sexp -1)
(insert (format "%s" value))))
(global-set-key (kbd "C-x C-r") 'replace-last-sexp)
;; Cmd+Ret to toggle fullscreen
(global-set-key (kbd "s-<return>") 'toggle-frame-fullscreen)
;; kill buffers with Cmd-w
(global-set-key (kbd "s-w") '(lambda () (interactive) (kill-buffer (current-buffer))))
;; Don't clutter up directories with files~
(setq backup-directory-alist `(("." . ,(expand-file-name "~/.emacs.d/backups/"))))
;; Don't clutter with #files either
(setq auto-save-file-name-transforms
`((".*" ,(expand-file-name "~/.emacs.d/backups/"))))
;; Extra prefix keys
(global-unset-key (kbd "C-d"))
(define-prefix-command 'C-d-map)
(global-set-key (kbd "C-d") C-d-map)
;;----------------------------------------------------------------------------
;;-- init.editor
;;----------------------------------------------------------------------------
;;-- init.editor.ac
(require 'auto-complete-config)
(ac-config-default)
;; auto-complete for nrepl
(after 'auto-complete-autoloads
(require 'ac-nrepl)
(add-hook 'cider-repl-mode-hook 'ac-nrepl-setup)
(add-hook 'cider-mode-hook 'ac-nrepl-setup)
(add-to-list 'ac-modes 'cider-mode))
;; auto-complete symbols for various other modes
(add-hook 'julia-mode-hook 'auto-complete-mode)
;;----------------------------------------------------------------------------
;;-- init.git
;;----------------------------------------------------------------------------
(require 'magit)
(global-set-key (kbd "C-c m") 'magit-status)
(after 'magit-mode-hook
(setq magit-push-always-verify nil))
;; (after 'git-commit-mode
;; ;; C-c C-k during a commit to cancel
;; (define-key git-commit-mode-map (kbd "C-c C-k") '(lambda () (interactive)
;; (kill-buffer)
;; (other-window 1)))
;;
;; ;; switch back to status window after committing
;; (defadvice git-commit-commit (after switch-to-magit-status activate)
;; (other-window 1)))
;;----------------------------------------------------------------------------
;;-- init.color
;;----------------------------------------------------------------------------
(require 'color-theme)
(require 'color-theme-solarized)
;; color theme
;; XXX: currently broken and shitty in terminal Emacs
(setq solarized-italic nil)
;; taken from solarized-definitions.el `solarized-color-definitions`
(defun color-theme-color (name)
(let ((index (if window-system
(if solarized-degrade
3
(if solarized-broken-srgb 2 1))
(case (display-color-cells)
(16 4)
(8 5)
(otherwise 3)))))
(nth index (assoc name solarized-colors))))
(defun dark ()
"Load a dark color theme"
(interactive)
(load-theme 'solarized-dark t)
(set-face-attribute 'fringe nil
:background (color-theme-color 'base03))
(set-face-attribute 'region nil
:foreground (color-theme-color 'base01)
:background (color-theme-color 'base2))
(set-face-background hl-line-face (color-theme-color 'base02)))
(defun light ()
"Load a light color theme"
(interactive)
(load-theme 'solarized-light t)
(set-face-attribute 'fringe nil
:background (color-theme-color 'base3))
(set-face-attribute 'region nil
:foreground (color-theme-color 'base1)
:background (color-theme-color 'base02)))
(add-hook 'after-init-hook 'light)
;;----------------------------------------------------------------------------
;;-- init.nav
;;----------------------------------------------------------------------------
;; smooth scrolling
(setq scroll-step 1)
(setq scroll-conservatively 10000)
(setq auto-window-vscroll nil)
;; TODO: What I really want here is to be able to press C-d once and
;; then chain consecutive C-h/j/k/l to move around a bunch. A hacky
;; way to do this would be to set some bit of state that is nullified
;; after some timeout, and then define C-h/j/k/l to move windows if
;; the bit of state is set, and to do their default action if it's
;; not.
;; window navigation
(global-set-key (kbd "C-d j") 'windmove-down)
(global-set-key (kbd "C-d k") 'windmove-up)
(global-set-key (kbd "C-d h") 'windmove-left)
(global-set-key (kbd "C-d l") 'windmove-right)
;; paredit rebinds C-d
(after 'paredit
(define-key paredit-mode-map (kbd "C-d") nil))
;;-- init.nav.helm
(defun helm-mini-or-imenu (imenu?) (interactive "P")
(if imenu? (helm-imenu) (helm-mini)))
(setq helm-command-prefix-key "C-q")
(global-set-key (kbd "C-c h") 'helm-mini-or-imenu)
(global-set-key (kbd "M-y") 'helm-show-kill-ring)
(after 'helm
(load "color")
(require 'helm-config)
(require 'helm-eshell)
(require 'helm-files)
(require 'helm-grep)
(set-face-attribute 'helm-selection nil
:background (color-theme-color 'base02)
:foreground (color-theme-color 'base2))
(set-face-attribute 'helm-source-header nil
:height 1.5
:foreground (color-theme-color 'magenta)
:background nil)
(after 'helm-match-plugin
(set-face-attribute 'helm-match nil
:underline t
:inherit nil)))
;;-- init.nav.ido
(setq ido-enable-flex-matching t)
(setq ido-flex-match t)
(setq ido-everywhere t)
(setq ido-case-fold t)
(ido-mode 1)
;;-- init.nav.smex
;; M-x Ido-like enhancement
(smex-initialize)
(global-set-key (kbd "M-x") 'smex)
(global-set-key (kbd "C-x C-m") 'smex)
(global-set-key (kbd "M-X") 'smex-major-mode-commands)
(global-set-key (kbd "C-c C-c M-x") 'execute-extended-command) ;; old M-x
;; don't confirm creation when switching to a non-existant buffer
(setq ido-create-new-buffer 'always)
;;-- init.nav.flx
(require 'flx-ido)
(flx-ido-mode 1)
(setq ido-use-faces nil) ; to see flx highlights
;;-- init.nav.uniquify
;; uniquify adds more information to the status bar when buffers share names
;; e.g. instead of project.clj<2>, you get project.clj@my-project
(require 'uniquify)
(setq uniquify-buffer-name-style 'post-forward)
(setq uniquify-separator "@")
;;-- init.nav.goto
;; display line numbers when goto-line is invoked
(defun goto-line-with-feedback ()
"Show line numbers temporarily, while prompting for the line number input"
(interactive)
(unwind-protect
(progn
(linum-mode 1)
(goto-line (read-number "Goto line: ")))
(linum-mode -1)))
(global-set-key [remap goto-line] 'goto-line-with-feedback)
;;-- init.nav.iy-go-to-char
(global-set-key (kbd "C-c f") 'iy-go-to-char)
(global-set-key (kbd "C-c F") 'iy-go-to-char-backward)
;;-- init.nav.ace-jump
(global-set-key (kbd "C-c j") 'ace-jump-mode)
(global-set-key (kbd "C-c J") 'ace-jump-char-mode)
;;-- init.nav.find-file
(global-set-key (kbd "C-x f") 'find-file-in-repository)
;;----------------------------------------------------------------------------
;;-- init.yas
;;----------------------------------------------------------------------------
;;(yas-global-mode 1)
;;----------------------------------------------------------------------------
;;-- init.c
;;----------------------------------------------------------------------------
(add-hook 'c-mode-hook
(lambda ()
;; don't hijack C-d in c-mode
(local-unset-key (kbd "C-d"))))
;;----------------------------------------------------------------------------
;;-- init.lisp
;;----------------------------------------------------------------------------
(add-to-list 'load-path "~/.emacs.d/lib/slime/")
(setq inferior-lisp-program "sbcl")
(require 'slime)
(slime-setup '(slime-repl slime-js))
;;----------------------------------------------------------------------------
;;-- init.haskell
;;----------------------------------------------------------------------------
(after 'haskell-mode
(add-hook 'haskell-mode-hook 'haskell-indentation-mode)
(add-hook 'haskell-mode-hook 'inf-haskell-mode))
;;----------------------------------------------------------------------------
;;-- init.clojure
;;----------------------------------------------------------------------------
(add-to-list 'auto-mode-alist '("\\.cljx\\'" . clojure-mode))
(after 'clojure-mode
(put 'defcomponent 'clojure-backtracking-indent '(4 (2)))
(put 'fnk 'clojure-backtracking-indent '((2) 2))
(define-clojure-indent
;; midje
(fact 'defun)
(facts 'defun)
;; core.logic
(run* 'defun)
(run 'defun)
(fresh 'defun)
(defne 'defun)
(project 'defun)
(matche 'defun)
(conde 'defun)
;; core.match
(match 'defun)
;; core.async
(go 'defun)
(go-loop 'defun)
(alt! 'defun)
;; core.async helpers
(pipeline 'defun)
(while-open 'defun)
(when-recv 'defun)
(if-recv 'defun)
;; simple-check
(for-all 'defun)
;; core.typed
(ann 'defun)
;; random stuff
(test 'defun)
(go-test-all 'defun)
(context 'defun)
(test 'defun)
(all-are 'defun)
;; om
(component 'defun)
))
;;-- init.clojure.cider
(defun cider-send-dwim ()
"Send the appropriate forms to the REPL to be evaluated."
(interactive)
(let ((expr (cider-last-expression)))
(pop-to-buffer (cider-find-or-create-repl-buffer))
(goto-char (point-max))
(insert expr)
(cider-return)
(other-window 1)))
(defun cider-send-reset (refresh?)
"Send the form '(do (in-ns 'user) (reset)) to the REPL. Given a
prefix, send the form '(do (in-ns 'user) (refresh))."
(interactive "P")
(let ((form (if refresh?
"(do (in-ns 'user) (refresh))"
"(do (in-ns 'user) (reset))")))
(pop-to-buffer (cider-find-or-create-repl-buffer))
(insert form)
(cider-repl-return)
(other-window 1)))
(after 'cider
(define-key cider-mode-map (kbd "C-c C-c") 'cider-send-dwim)
(define-key cider-mode-map (kbd "C-c C-r") 'cider-send-reset)
(add-hook 'cider-mode-hook
'cider-turn-on-eldoc-mode)
(add-hook 'cider-repl-mode-hook 'paredit-mode)
(add-hook 'cider-repl-mode-hook 'rainbow-delimiters-mode-enable)
(add-hook 'cider-repl-mode-hook
(lambda ()
(font-lock-mode nil)
(clojure-font-lock-setup)
(font-lock-mode t))))
;;----------------------------------------------------------------------------
;;-- init.paredit
;;----------------------------------------------------------------------------
;; don't insert a space before delimiters
(after 'paredit
(add-hook 'paredit-mode-hook
(lambda ()
(add-to-list (make-local-variable
'paredit-space-for-delimiter-predicates)
(lambda (_ _) nil)))))
(add-hook 'emacs-lisp-mode-hook 'paredit-mode)
(after 'clojure-mode (add-hook 'clojure-mode-hook 'paredit-mode))
(after 'nrepl (add-hook 'nrepl-mode-hook 'paredit-mode))
(after 'scheme-mode (add-hook 'scheme-mode-hook 'paredit-mode))
(after 'common-lisp-mode (add-hook 'lisp-mode-hook 'paredit-mode))
(after 'geiser
(add-hook 'geiser-mode-hook 'paredit-mode)
(add-hook 'geiser-repl-mode-hook 'paredit-mode))
;;----------------------------------------------------------------------------
;;-- init.rainbow-delimiters
;;----------------------------------------------------------------------------
(add-hook 'prog-mode-hook 'rainbow-delimiters-mode-enable)
(add-hook 'nrepl-mode-hook 'rainbow-delimiters-mode-enable)
;;----------------------------------------------------------------------------
;;-- init.julia
;;----------------------------------------------------------------------------
(load "julia-mode")
(load "julia-repl")
(setq julia-basic-repl-path
"~/Dropbox/projects/julialang/julia/usr/bin/julia-release-basic")
;;----------------------------------------------------------------------------
;;-- init.markdown
;;----------------------------------------------------------------------------
(add-to-list 'auto-mode-alist '("\\.markdown\\'" . markdown-mode))
(add-to-list 'auto-mode-alist '("\\.md\\'" . markdown-mode))
;;----------------------------------------------------------------------------
;;-- init.html
;;----------------------------------------------------------------------------
(add-hook 'html-mode-hook
(lambda ()
(set (make-local-variable 'sgml-basic-offset) 2)))
;; magit wants C-c C-m; take it from html-mode
(after 'sgml-mode
(define-key html-mode-map (kbd "C-c C-m") nil))
(add-to-list 'auto-mode-alist '("\\.html?\\'" . web-mode))
(add-to-list 'auto-mode-alist '("\\.es6\\'" . web-mode))
(add-to-list 'auto-mode-alist '("\\.js\\'" . web-mode))
(add-hook 'web-mode-hook
(lambda ()
(web-mode-set-content-type "jsx")
(setq web-mode-attr-indent-offset 2)))
(setq web-mode-markup-indent-offset 2)
(setq web-mode-css-indent-offset 2)
(setq web-mode-code-indent-offset 2)
;;----------------------------------------------------------------------------
;;-- init.ruby
;;----------------------------------------------------------------------------
;; recognize Gemfiles and rake files as Ruby
(add-to-list 'auto-mode-alist '("Gemfile" . ruby-mode))
(add-to-list 'auto-mode-alist '("\\.rake\\'" . ruby-mode))
(setq ruby-insert-encoding-magic-comment nil)
;;----------------------------------------------------------------------------
;;-- init.javascript
;;----------------------------------------------------------------------------
(add-to-list 'auto-mode-alist '("\\.esn?\\'" . js-mode))
(add-hook 'javascript-mode 'electric-pair-mode)
(add-hook 'javascript-mode 'rainbow-delimiters-mode)
(setq-default js-indent-level 2)
(after 'js2-mode
;;(add-to-list 'auto-mode-alist (cons (rx ".js" eos) 'js2-mode))
(setq-default js2-basic-offset 2)
(setq js2-include-browser-externs t)
(setq js2-include-node-externs t)
(setq js2-strict-missing-semi-warning nil)
(setq js2-missing-semi-one-line-override t)
(add-hook 'js2-mode-hook 'slime-js-minor-mode)
(add-hook 'js2-mode-hook 'electric-pair-mode)
(add-hook 'js2-mode-hook 'rainbow-delimiters-mode)
(global-set-key (kbd "C-c C-r") 'slime-js-reload)
;; js2-mode steals TAB; steal it back for yasnippet
(define-key js2-mode-map (kbd "TAB")
(lambda()
(interactive)
(let ((yas/fallback-behavior 'return-nil))
(unless (yas/expand)
(indent-for-tab-command)
(if (looking-back "^\s*")
(back-to-indentation)))))))
;;----------------------------------------------------------------------------
;;-- init.jsx
;;----------------------------------------------------------------------------
(add-to-list 'auto-mode-alist '("\\.jsx$" . web-mode))
(defadvice web-mode-highlight-part (around tweak-jsx activate)
(if (equal web-mode-content-type "jsx")
(let ((web-mode-enable-part-face nil))
ad-do-it)
ad-do-it))
(custom-set-variables
;; custom-set-variables was added by Custom.
;; If you edit it by hand, you could mess it up, so be careful.
;; Your init file should contain only one such instance.
;; If there is more than one, they won't work right.
'(custom-safe-themes
(quote
("1297a022df4228b81bc0436230f211bad168a117282c20ddcba2db8c6a200743" "fc5fcb6f1f1c1bc01305694c59a1a861b008c534cae8d0e48e4d5e81ad718bc6" default)))
'(jsx-indent-level 2))
;;----------------------------------------------------------------------------
;;-- init.javascript.skewer
;;----------------------------------------------------------------------------
(after 'skewer-mode
;; so that it's possible to evaluate w/o the js2 parser
(defun skewer-eval-print-region (start end)
"Evaluate the region as JavaScript code and insert the result
into the buffer at the end of the region."
(interactive)
(let* ((request (skewer-eval (buffer-substring-no-properties start end)
#'skewer-post-print
:verbose t))
(id (cdr (assoc 'id request)))
(pos (cons (current-buffer) end)))
(setf (get-cache-table id skewer-eval-print-map) pos)))
(defun skewer-eval-region (start end &optional print?)
"Evaluate the region as JavaScript."
(interactive "r\nP")
(if print?
(skewer-eval-print-region start end)
(skewer-eval (buffer-substring-no-properties start end)
#'skewer-post-minibuffer)))
(define-key js-mode-map (kbd "C-x C-e") 'skewer-eval-region))
;;----------------------------------------------------------------------------
;;-- init.css
;;----------------------------------------------------------------------------
(setq scss-compile-at-save nil)
(setq css-indent-offset 2)
;;----------------------------------------------------------------------------
;;-- init.deft
;;----------------------------------------------------------------------------
(require 'deft)
;; deft: share files with nvALT
(setq deft-directory "~/Dropbox/nvALT/")
;; deft: turn off autosave
(setq deft-auto-save-interval 0)
;; deft: default to markdown-mode
(setq deft-extension "md")
(setq deft-text-mode 'markdown-mode)
;; deft: use the filename as the note title (compatible with nvALT)
(setq deft-use-filter-string-for-filename t)
(setq deft-use-filename-as-title t)
;; a "stack" note for things that don't deserve their own note
(defun deft-open-stack ()
(interactive)
(deft-open-file "~/Dropbox/nvALT/stack.md")
(end-of-buffer))
;; start deft-mode afresh on each invocation so that incremental search resets
(defun do-deft ()
(interactive)
(switch-to-buffer deft-buffer)
(deft-mode))
(global-set-key (kbd "M-'") 'do-deft)
(global-set-key (kbd "C-'") 'deft-open-stack)
;;----------------------------------------------------------------------------
;;-- init.eshell
;;----------------------------------------------------------------------------
;;-- init.eshell.multishell
(require 'multishell)
(global-set-key (kbd "C-x m") 'multishell-switch-to-current-or-create)
(global-set-key (kbd "C-x M") 'multishell)
(global-set-key (kbd "s-}") 'multishell-next)
(global-set-key (kbd "s-{") 'multishell-prev)
;;-- init.eshell.prompt
(defun git-dir-branch-string (dir)
"Returns the git branch of the repo containing dir, or nil if
dir is not in a git repo."
(interactive)
(let* ((git-output (shell-command-to-string
(concat "cd " dir " "
"&& git symbolic-ref HEAD 2>/dev/null | awk -F / {'print $NF'}")))
(branch-name (replace-regexp-in-string "\n" "" git-output)))
(when (> (length git-output) 0)
(substring git-output 0 -1))))
; ~/.emacs.d/user [master] > command
(setq eshell-prompt-function
(lambda ()
(concat
;; directory
(propertize (abbreviate-file-name (eshell/pwd))
'face `(:foreground ,(color-theme-color 'blue)))
;; git branch information
(let ((git-branch (git-dir-branch-string ".")))
(if git-branch
(propertize (concat " [" git-branch "]")
'face `(:foreground ,(color-theme-color 'yellow)))
""))
;; prompt
(propertize " >" 'face `(:foreground ,(color-theme-color 'orange)
:weight bold))
(propertize " " 'face 'default))))
;; this unfortunately has to match the output of `eshell-prompt-function`
(setq eshell-prompt-regexp "^[^>]* > ")
;; highlighting the prompt prevents all other prompt styling
(setq eshell-highlight-prompt nil)
;; ignore case during completion
(setq eshell-cmpl-ignore-case t)
;;----------------------------------------------------------------------------
;;-- init.eshell.commands
;;----------------------------------------------------------------------------
(defun eshell/d (&optional dirname switches)
(if (null dirname)
(dired "." switches)
(dired dirname switches)))
(defun eshell/ff (&optional filename wildcards)
(if (null filename)
(find-file ".")
(find-file filename wildcards)))
(defun eshell/vis (program &optional &rest args)
(apply 'eshell-exec-visual (cons program args)))
;;----------------------------------------------------------------------------
;;-- init.mode-line
;; http://amitp.blogspot.com/2011/08/emacs-custom-mode-line.html
;;----------------------------------------------------------------------------
;; Mode line setup
(setq-default
mode-line-format
'(; Position, including warning for 80 columns
(:propertize "%4l:" face mode-line-position-face)
(:eval (propertize "%3c" 'face
(if (>= (current-column) 80)
'mode-line-80col-face
'mode-line-position-face)))
;; emacsclient [default -- keep?]
mode-line-client
" "
;; read-only or modified status
(:eval
(cond (buffer-read-only
(propertize " RO " 'face 'mode-line-read-only-face))
((buffer-modified-p)
(propertize " ** " 'face 'mode-line-modified-face))
(t " ")))
" "
;; directory and buffer/file name
(:propertize "%b"
face mode-line-filename-face)
;; narrow [default -- keep?]
" %n "
;; mode indicators: vc, recursive edit, major mode, minor modes, process, global
(vc-mode vc-mode)
" %["
(:propertize mode-name
face mode-line-mode-face)
"%] "
(:eval (propertize (format-mode-line minor-mode-alist)
'face 'mode-line-minor-mode-face))
(:propertize mode-line-process
face mode-line-process-face)
(global-mode-string global-mode-string)
" "))
;; Helper function
(defun shorten-directory (dir max-length)
"Show up to `max-length' characters of a directory name `dir'."
(let ((path (reverse (split-string (abbreviate-file-name dir) "/")))
(output ""))
(when (and path (equal "" (car path)))
(setq path (cdr path)))
(while (and path (< (length output) (- max-length 4)))
(setq output (concat (car path) "/" output))
(setq path (cdr path)))
(when path
(setq output (concat ".../" output)))
output))
;; Extra mode line faces
(make-face 'mode-line-read-only-face)
(make-face 'mode-line-modified-face)
(make-face 'mode-line-folder-face)
(make-face 'mode-line-filename-face)
(make-face 'mode-line-position-face)
(make-face 'mode-line-mode-face)
(make-face 'mode-line-minor-mode-face)
(make-face 'mode-line-process-face)
(make-face 'mode-line-80col-face)
(defun set-custom-mode-line-face-attrs ()
(set-face-attribute 'mode-line nil
:foreground (color-theme-color 'base2) :background (color-theme-color 'base02)
:inverse-video nil
:box `(:line-width 4 :color ,(color-theme-color 'base02) :style nil))
(set-face-attribute 'mode-line-inactive nil
:foreground (color-theme-color 'base2) :background (color-theme-color 'base01)
:inverse-video nil
:box `(:line-width 4 :color ,(color-theme-color 'base01) :style nil))
(set-face-attribute 'mode-line-read-only-face nil
:inherit 'mode-line-face
:foreground (color-theme-color 'blue)
:box `(:line-width 2 :color (color-theme-color 'blue)))
(set-face-attribute 'mode-line-modified-face nil
:inherit 'mode-line-face
:foreground (color-theme-color 'magenta)
:background (color-theme-color 'base2)
:box `(:line-width 2 :color ,(color-theme-color 'magenta)))
(set-face-attribute 'mode-line-folder-face nil
:inherit 'mode-line-face
:foreground (color-theme-color 'base2))
(set-face-attribute 'mode-line-filename-face nil
:inherit 'mode-line-face
:foreground (color-theme-color 'blue)
:weight 'bold)
(set-face-attribute 'mode-line-position-face nil
:inherit 'mode-line-face
:family "Menlo" :height 100)
(set-face-attribute 'mode-line-mode-face nil
:inherit 'mode-line-face
:foreground (color-theme-color 'base2))
(set-face-attribute 'mode-line-minor-mode-face nil
:inherit 'mode-line-mode-face
:foreground (color-theme-color 'base0)
:height 110)
(set-face-attribute 'mode-line-process-face nil
:inherit 'mode-line-face
:foreground (color-theme-color 'blue))
(set-face-attribute 'mode-line-80col-face nil
:inherit 'mode-line-position-face
:foreground (color-theme-color 'base2) :background (color-theme-color 'magenta)))
;; set mode line on load
(set-custom-mode-line-face-attrs)
;; set everything again if the theme is toggled between light/dark
(defadvice light (after load-mode-line activate)
(set-custom-mode-line-face-attrs))
(defadvice dark (after load-mode-line activate)
(set-custom-mode-line-face-attrs))
;;----------------------------------------------------------------------------
;;-- init.proof-general
;;----------------------------------------------------------------------------
(let ((proof-general-el-file "/usr/local/share/emacs/site-lisp/ProofGeneral/generic/proof-site.el"))
(when (file-exists-p proof-general-el-file)
(load-file proof-general-el-file)))
;;----------------------------------------------------------------------------
;;-- init.irc
;;----------------------------------------------------------------------------
(defun freenode-password ()
"Returns password if it exists, or nil."
(ignore-errors freenode-password))
(setq circe-network-options
`(("Freenode"
:nick "zachallaun"
:channels ("#clojure" "#julia")
:nickserv-password ,(freenode-password))))
(setq circe-reduce-lurker-spam t)
;; keep trying to reconnect forever
(setq circe-server-max-reconnect-attempts nil)
(after 'circe
(require 'circe-color-nicks)
(enable-circe-color-nicks))