I run emacs like this:
/usr/local/bin/emacsclient -q -a "" -t
and I have this in my .emacs:
;; ;; Theme
;; (if (daemonp)
;; (add-hook 'after-make-frame-functions
;; (lambda (frame)
;; (message "Hello")
;; (load-theme 'solarized-dark)))
;; (load-theme 'solarized-dark t))
(load-theme 'solarized-dark t t)
This works when starting /usr/bin/emacs but not in daemon mode. As you can see from the commented lines, I've tried a few variations to get this working. I'm a beginner at emacs-lisp.
Manually running load-theme solarized-dark gets it working for all clients.
Related
I've recently started using Emacs and an issue I've been facing is that the editor automatically converts all the tabs to spaces. It has started to get a bit annoying now.
Here's my .emacs file for reference:
(require 'package)
(let* ((no-ssl (and (memq system-type '(windows-nt ms-dos))
(not (gnutls-available-p))))
(proto (if no-ssl "http" "https")))
(when no-ssl
(warn "\
Your version of Emacs does not support SSL connections,
which is unsafe because it allows man-in-the-middle attacks.
There are two things you can do about this warning:
1. Install an Emacs version that does support SSL and be safe.
2. Remove this warning from your init file so you won't see it again."))
;; Comment/uncomment these two lines to enable/disable MELPA and MELPA Stable as desired
(add-to-list 'package-archives (cons "melpa" (concat proto "://melpa.org/packages/")) t)
;;(add-to-list 'package-archives (cons "melpa-stable" (concat proto "://stable.melpa.org/packages/")) t)
(when (< emacs-major-version 24)
(add-to-list 'package-archives (cons "gnu" (concat proto "://elpa.gnu.org/packages/")))))
(package-initialize)
(custom-set-variables
'(custom-enabled-themes (quote (dracula)))
'(custom-safe-themes)
'(display-line-numbers-type (quote relative))
'(global-display-line-numbers-mode t)
'(menu-bar-mode nil)
'(package-selected-packages
(quote
(company-irony-c-headers company-irony micgoline elpy company-jedi molokai-theme gruvbox-theme autopair auto-complete anaconda-mode nyan-mode dracula-theme company)))
'(scroll-bar-mode nil)
'(tool-bar-mode nil))
(custom-set-faces
)
(setq make-backup-files nil)
(setq auto-save-default nil)
(setq inhibit-startup-message t) ;; hide the startup message
(elpy-enable)
(pyenv-mode)
(setq python-shell-interpreter "ipython"
python-shell-interpreter-args "-i --simple-prompt")
(require 'powerline)
Any suggestions on how to stop emacs from doing this behaviour?
As suggested by Drew, I am posting this as answer:
Did you check variable indent-tabs-mode?
With this you should be able to switch between emacs using spaces or tabs.
As described in the emacs wiki here I would assume, some active mode is setting this to nil in your emacs.
You can find another explanation with links to discussions about if tabs are evil or not here
EDIT:
It seems that strangely the python-mode sets indent-tabs-mode to t.
Maybe this Emacs Wiki entry solves your problem. This snippet from the wiki:
(add-hook 'python-mode-hook
(lambda ()
(setq-default indent-tabs-mode t)
(setq-default tab-width 4)
(setq-default py-indent-tabs-mode t)
(add-to-list 'write-file-functions 'delete-trailing-whitespace)))
looks like it will do the trick.
Hope this helps.
I like to use terminal tools and the one of them is 'magit' - awesome Git client implemented as an Emacs package. I use it to control Git projects. I have a script which automatically start emacs at computer boot (this same me a time with routine work). But also I'm looking for a way to run emacs in magit-status mode (without manual executing M-x magit-status... each time). Emacs provide a possibility to configure it's environment in init configuration file. To make emacs run magit at boot I created special magit.el file and run emacs from command line
$ emacs -q --load ~/.emacs.d/magit.el
Unfortunately I unable to switch emacs in magic-status-mode - something wrong with init file. Emacs remains in lisp-interaction-mode after boot. The content of init file is below:
;; disable welcome screen at launch
(setq inhibit-startup-screen t)
(setq visible-bell t)
; Disable tabs indent
(setq-default c-basic-offset 4
tab-width 4
indent-tabs-mode nil)
(global-set-key "\C-h" 'delete-backward-char)
;; Makes *scratch* empty.
(setq initial-scratch-message "")
;; Removes *scratch* from buffer after the mode has been set.
(defun remove-scratch-buffer ()
(if (get-buffer "*scratch*")
(kill-buffer "*scratch*")))
;(add-hook 'after-change-major-mode-hook 'remove-scratch-buffer)
;; Removes *messages* from the buffer.
;(setq-default message-log-max nil)
;(kill-buffer "*Messages*")
;; Removes *Completions* from buffer after you've opened a file.
;(add-hook 'minibuffer-exit-hook
; '(lambda ()
; (let ((buffer "*Completions*"))
; (and (get-buffer buffer)
; (kill-buffer buffer)))))
;; Don't show *Buffer list* when opening multiple files at the same time.
(setq inhibit-startup-buffer-menu t)
;; Show only one active window when opening multiple files at the same time.
;(add-hook 'window-setup-hook 'delete-other-windows)
;; Tell emacs where is your personal elisp lib dir (magit)
(add-to-list 'load-path "~/.emacs.d/lisp/")
(load "git") ;; best not to include the ending “.el” or “.elc”
;; activate installed packages
(package-initialize)
(setq-default major-mode 'magit-status-mode)
(add-hook 'after-init-hook #'magit-status-mode)
(if after-init-time
(add-hook 'after-init-hook #'magit-status-mode))
Try this:
(call-interactively 'magit-status)
Instead of all of this:
(setq-default major-mode 'magit-status-mode)
(add-hook 'after-init-hook #'magit-status-mode)
(if after-init-time
(add-hook 'after-init-hook #'magit-status-mode))
Using after-init-hook would make sense in an init file, but with -q you're explicitly not using an init file (using --load is not the same thing), and that hook has already run by the time your custom magit.el file is loaded, so nothing you add to the hook at that stage will ever be processed.
Note that you don't want to call magit-status-mode at all. That's not a major mode you would ever be expected to invoke manually, as you would never want that mode for any buffer other than the one created by the magit-status command.
I've recently made a few changes in my init emacs file, and I've noticed with --debug-init that some load files seem to be missing. Here is the output from the debugger
Debugger entered--Lisp error: (file-error "Cannot open load file" "/home/andre/a-m")
load("/home/andre/a-m" nil nil t)
load-file("a-m")
eval-buffer(#<buffer *load*> nil "/usr/local/share/emacs/site-lisp/default.el" nil t) ; Reading at buffer position 269
load-with-code-conversion("/usr/local/share/emacs/site-lisp/default.el" "/usr/local/share/emacs/site-lisp/default.el" t t)
load("default" t t)
#[0 "\205\262
command-line()
normal-top-level()
I've searched for what the a-m file stands for online, and how to correct these errors but without success. Thanks for any help!
Best
Andre
Edit: Here is the init file. I've just changed some info on jabber (email) but other than that the file is unchanged
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; File name: ` ~/.emacs '
;; ---------------------
;; If you need your own personal ~/.emacs
;; please make a copy of this file
;; an placein your changes and/or extension.
;; Copyright (c) 1997-2002 SuSE Gmbh Nuernberg, Germany.
;; Author: Werner Fink, <feedback#suse.de> 1997,98,99,2002
;; Test of Emacs derivates
;; -----------------------
(load-library "url-handlers")
;; Always use PDFLaTeX
(setq TeX-PDF-mode t)
;; TeXcount setup for AUCTeX
(require 'tex)
(add-to-list 'TeX-command-list
(list "TeXcount" "texcount %s.tex" 'TeX-run-command nil t))
(load "auctex.el" nil t t)`
(add-hook 'LaTeX-mode-hook 'flyspell-mode)
;; MELPA
(when (>= emacs-major-version 24)
(require 'package)
(add-to-list
'package-archives
'("melpa" . "http://melpa.org/packages/")
t)
(package-initialize))
;; YASNIPPETS
(add-to-list 'load-path
"~/.emacs.d/plugins/yasnippet")
(require 'yasnippet)
(yas-global-mode 1)
(setq yas-snippet-dirs
'("~/.emacs.d/snippets" ;; personal snippets
"~/.emacs.d/plugins/yasnippet/snippets/" ;; the default collection
))
(yas-global-mode 1) ;; or M-x yas-reload-all if you've started YASnippet already.
;; Timestamp controls
(add-hook 'before-save-hook 'time-stamp)
(setq time-stamp-pattern nil)
;; Controls for calendar
(setq european-calendar-style t)
(set-default 'truncate-lines t)
;; Controls for jabber
(require 'jabber)
;;;;;;;;;;;;;;;
;; TRAMP mode
;;;;;;;;;;;;;;;
(setq tramp-default-method "ssh")
;;;;;;;;;;;
;;ORG mode
;;;;;;;;;;;
(define-key global-map "\C-cl" 'org-store-link)
(define-key global-map "\C-ca" 'org-agenda)
(setq org-log-done t)
(setq org-agenda-files (list "~/org/NOTES.org"))
(setq browse-url-browser-function 'browse-url-generic
browse-url-generic-program "firefox")
(setq org-support-shift-select 't)
(setq org-agenda-include-diary t)
(setq org-src-fontify-natively t)
;;;;;;;;;;;
;;G-CODE
;;;;;;;;;;;
(require 'generic-x)
(define-generic-mode gcode-generic-mode
'(("(" . ")"))
(apply 'append
(mapcar #'(lambda (s) (list (upcase s) (downcase s) (capitalize s)))
'("sub" "endsub" "if" "do" "while" "endwhile" "call" "endif"
"sqrt" "return" "mod" "eq" "ne" "gt" "ge" "lt" "le" "and"
"or" "xor" "atan" "abs" "acos" "asin" "cos" "exp"
"fix" "fup" "round" "ln" "sin" "tan" "repeat" "endrepeat")))
'(("\\(#<_?[A-Za-z0-9_]+>\\)" (1 font-lock-type-face))
("\\([NnGgMmFfSsTtOo]\\)" (1 font-lock-function-name-face))
("\\([XxYyZzAaBbCcUuVvWwIiJjKkPpQqRr]\\)" (1 font-lock-string-face))
("\\([\-+]?[0-9]*\\.[0-9]+\\)" (1 font-lock-constant-face))
("\\(#[0-9]+\\)" (1 font-lock-type-face))
("\\([0-9]+\\)" (1 font-lock-constant-face)))
'("\\.gcode\\'")
nil
"Generic mode for g-code files.")
;;;;;;;;;;;
;;OpenSCAD
;;;;;;;;;;;
(add-to-list 'load-path
"/usr/local/share/emacs/site-lisp/")
(autoload 'scad-mode "scad-mode" "Activate OpenSCAD mode." 'interactive)
(add-to-list 'auto-mode-alist '("\\.scad\\'" . scad-mode))
;;;;;;;;
;;ANSYS
;;;;;;;;
(add-to-list 'load-path
"/usr/local/share/emacs/site-lisp/")
(autoload 'ansys-mode "ansys-mode" "Activate Ansys mode." 'interactive)
(add-to-list 'auto-mode-alist '("\\.txt\\'" . ansys-mode))
(add-to-list 'auto-mode-alist '("\\.db\\'" . ansys-mode))
; (add-to-list 'auto-mode-alist '("\\.dat\\'" . ansys-mode))
; (add-to-list 'auto-mode-alist '("\\.inp\\'" . ansys-mode))
;;;;;;;;;;;
;;LS-DYNA
;;;;;;;;;;;
(add-to-list 'load-path
"/usr/local/share/emacs/site-lisp/")
(autoload 'lsdyna-mode "lsdyna" "Enter ls-dyna mode." t)
(setq auto-mode-alist (cons '("\\.k\\'" . lsdyna-mode) auto-mode-alist))
;;;;;;;;;;;
;;ABAQUS
;;;;;;;;;;;
;; ;; setup files ending in “.inp” to open in python-mode
;; (add-to-list 'auto-mode-alist '("\\.inp\\'" . python-mode))
(add-to-list 'load-path
"/usr/local/share/emacs/site-lisp/")
(autoload 'abaqus-mode "abaqus" "Enter abaqus mode." t)
(setq auto-mode-alist (cons '("\\.inp\\'" . abaqus-mode) auto-mode-alist))
;;;;;;;;;;;;;;;;;;;;;;
;; PDF-LATEX+INKSCAPE
;;;;;;;;;;;;;;;;;;;;;;
(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.
'(LaTeX-command-style (quote (("" "%(PDF)%(latex) -shell-escape %S%(PDFout)"))))
'(ansys-current-ansys-version "140")
'(jabber-account-list (quote (("myemail.com"))))
'(org-agenda-files (quote ("~/org/NOTES.org")))
'(send-mail-function (quote smtpmail-send-it))
'(smtpmail-smtp-server "smtp.googlemail.com")
'(smtpmail-smtp-service 587))
(custom-set-faces
;; custom-set-faces 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.
)
;; ;;;;;;;;;;;
;; ;;GNUPLOT
;; ;;;;;;;;;;;
;; (add-to-list 'Info-default-directory-list "/usr/info")
;; ;; load the file
;; (require 'gnuplot)
;; ;; specify the gnuplot executable (if other than /usr/bin/gnuplot)
;; (setq gnuplot-program "/usr/bin/gnuplot")
;; ;; automatically open files ending with .gp or .gnuplot in gnuplot mode
;; (setq auto-mode-alist
;; (append '(("\\.\\(gp\\|gnuplot\\|p\\)$" . gnuplot-mode)) auto-mode-alist))
; GIT controls
(add-to-list 'load-path ".../git/contrib/emacs")
(require 'git)
(require 'git-blame)
(require 'vc-git)
;; OCTAVE
(autoload 'run-octave "octave-inf" nil t)
(put 'upcase-region 'disabled nil)
;; PHP
(autoload 'php-mode "php-mode" "Major mode for editing php code." t)
(add-to-list 'auto-mode-alist '("\\.php$" . php-mode))
(add-to-list 'auto-mode-alist '("\\.inc$" . php-mode))
;; Command for automatic alignment of comments
(defun align-comment (beg end)
(interactive "r")
(align-regexp beg end (concat "\\(\\s-*\\)" comment-start))
)
(global-set-key "\C-c\C-a" 'align-comment )
;; Flyspell mode binding to F6 key
(global-set-key [f6] 'flyspell-mode) ; F6
;; Command for automatic auto-fill
(add-hook 'text-mode-hook 'turn-on-auto-fill)
Thanks for your help. I didn't read the new ansys-mode https://github.com/dieter-wilhelm/ansys-mode documentation properly. Here is the issue:
Please have a look at the accompanying default.el’ customisation example. It can be used as a configuration file (after moving it e. g. to/usr/share/emacs/site-lisp’ or c:\EMACS_INSTALLDIR\site-lisp’, hint: The directory site-lisp/ in the Emacs installation tree is in its default load-path). Yetdefault.el’ is loaded AFTER your personal Emacs configuration file (if there is any) ~/.emacs’ (or~/.emacs.d/init.el’)! If you intend to change the following settings with Emacs’ customisation system or changing them directly in your personal configuration file, you must either set the variable inhibit-default-init’ tot’ “(setq inhibit-default-init t)” in your personal configuration file or remove `default.el’ otherwise your settings might be overwritten!
So I just added (setq inhibit-default-init t) to the init file.
Thanks again!
Note that with Git 2.18 (Q2 2018), the scripts in contrib/emacs/ have outlived their usefulness and have been replaced with a stub that errors out and tells the user there are replacements.
So the init error message might not apply anymore in 2018.
See commit 6d5ed48 (11 Apr 2018) by Ævar Arnfjörð Bjarmason (avar).
(Merged by Junio C Hamano -- gitster -- in commit 7d7d051, 08 May 2018)
git{,-blame}.el: remove old bitrotting Emacs code
The git-blame.el mode has been superseded by Emacs's own
vc-annotate
(invoked by C-x v g).
Users of the git.el mode are now much better off using either Magit or the Git backend for Emacs's own VC mode.
These modes were added over 10 years ago when Emacs's own Git support
was much less mature, and there weren't other mature modes in the wild
or shipped with Emacs itself.
These days these modes have few if any users, and users of git aren't
well served by us shipping these (some OS's install them alongside git
by default, which is confusing and leads users astray).
[...] rather than receive a cryptic load error when they upgrade,
existing users will get an error directing them to the README file, or
to just stop requiring these modes
See "git/contrib/emacs/README" for more.
My emacs takes a few seconds to start up every time, which is slower than I'd expect. During that time, it says "contacting host: " marmalade-repo and melpa.
Is my current config a reasonable one? Is there a way I can speed it up, while still being able to install packages when I need them?
;; init.el --- Emacs configuration
;; INSTALL PACKAGES
;; --------------------------------------
(require 'package)
(add-to-list 'package-archives '("melpa" . "http://melpa.org/packages/") t)
(add-to-list 'package-archives '("marmalade" . "https://marmalade-repo.org/packages/"))
(package-initialize)
(when (not package-archive-contents)
(package-refresh-contents))
(defvar myPackages
'(better-defaults
paredit
idle-highlight-mode
ido-ubiquitous
find-file-in-project
smex
scpaste
ein
elpy
flycheck
material-theme
py-autopep8))
(package-refresh-contents)
(mapc #'(lambda (package)
(unless (package-installed-p package)
(package-install package)))
myPackages)
;; BASIC CUSTOMIZATION
;; --------------------------------------
(setq inhibit-startup-message t) ;; hide the startup message
(load-theme 'material t) ;; load material theme
(global-linum-mode t) ;; enable line numbers globally
;; PYTHON CONFIGURATION
;; --------------------------------------
(elpy-enable)
(elpy-use-ipython)
;; use flycheck not flymake with elpy
(when (require 'flycheck nil t)
(setq elpy-modules (delq 'elpy-module-flymake elpy-modules))
(add-hook 'elpy-mode-hook 'flycheck-mode))
;; enable autopep8 formatting on save
(require 'py-autopep8)
(add-hook 'elpy-mode-hook 'py-autopep8-enable-on-save)
;; enable electric pair minor mode
(defun electric-pair ()
"If at end of line, insert character pair without surrounding spaces.
Otherwise, just insert the typed character."
(interactive)
(if (eolp) (let (parens-require-spaces) (insert-pair)) (self-insert-command 1)))
(add-hook 'python-mode-hook
(lambda ()
(define-key python-mode-map "\"" 'electric-pair)
(define-key python-mode-map "\'" 'electric-pair)
(define-key python-mode-map "(" 'electric-pair)
(define-key python-mode-map "[" 'electric-pair)
(define-key python-mode-map "{" 'electric-pair)))
;; Send line from code buffer
;; http://stackoverflow.com/questions/27777133/change-the-emacs-send-code-to-interpreter-c-c-c-r-command-in-ipython-mode/30774439#30774439
(defun my-python-line ()
(interactive)
(save-excursion
(setq the_script_buffer (format (buffer-name)))
(end-of-line)
(kill-region (point) (progn (back-to-indentation) (point)))
(if (get-buffer "*Python*")
(message "")
(run-python "ipython" nil nil))
;; (setq the_py_buffer (format "*Python[%s]*" (buffer-file-name)))
(setq the_py_buffer "*Python*")
(switch-to-buffer-other-window the_py_buffer)
(goto-char (buffer-end 1))
(yank)
(comint-send-input)
(switch-to-buffer-other-window the_script_buffer)
(yank))
(end-of-line)
(next-line)
)
(add-hook 'python-mode-hook
(lambda ()
(define-key python-mode-map "\C-cn" 'my-python-line)))
Recently, loading packages from MELPA has been really slow, I'm not so sure why. What you can do to get around this (or at least make sure it only happens once) is to run Emacs in daemon mode, and then connect to it whenever you want to edit a file. It means that the cost of loading is only incurred once. It's as simple as running emacs --daemon at startup. Then you connect via emacsclient.
When I try to export a org-mode file to odf I end up with a corrupt output file. I narrowed the problem down to that the odt-file (which in fact is a zip file) contained a file named content_flymake.xml. If I remove that file, I can open the it without a problem.
Now I'm stucked. I don't know what to do next.
A grep of flymake in my config files:
nine#nine-laptop:~/.emacs.d/configfile$ grep -A 5 -B 5 -R "flymake" *
blocks/python.el-
blocks/python.el-(add-to-list 'load-path "~/.emacs.d/vendor")
blocks/python.el-
blocks/python.el-; Make Flymake work with python
blocks/python.el-(add-to-list 'load-path "~/.emacs.d/plugins")
blocks/python.el:(add-hook 'find-file-hook 'flymake-find-file-hook)
blocks/python.el-
blocks/python.el:(when (load "flymake" t)
blocks/python.el: (defun flymake-pyflakes-init ()
blocks/python.el: (let* ((temp-file (flymake-init-create-temp-buffer-copy
blocks/python.el: 'flymake-create-temp-inplace))
blocks/python.el- (local-file (file-relative-name
blocks/python.el- temp-file
blocks/python.el- (file-name-directory buffer-file-name))))
blocks/python.el- (list "pycheckers" (list local-file))))
blocks/python.el: (add-to-list 'flymake-allowed-file-name-masks
blocks/python.el: '("\\.py\\'" flymake-pyflakes-init)))
blocks/python.el:(load-library "flymake-cursor")
blocks/python.el:(global-set-key [f10] 'flymake-goto-prev-error)
blocks/python.el:(global-set-key [f11] 'flymake-goto-next-error)
blocks/python.el-
blocks/python.el-(require 'ipython)
blocks/python.el-
blocks/python.el-;(define-key py-mode-map (kbd "M-TAB") 'anything-ipython-complete)
blocks/python.el-;(define-key py-shell-map (kbd "M-TAB") 'anything-ipython-complete)
--
emacs- ;; If you edit it by hand, you could mess it up, so be careful.
emacs- ;; Your init file should contain only one such instance.
emacs- ;; If there is more than one, they won't work right.
emacs- )
emacs-
emacs:; Workaround for broken flymake configuration (Might be fixed in future versions)
emacs:(defun flymake-xml-init ()
emacs: (list "xmlstarlet" (list "val" "-e" (flymake-init-create-temp-buffer-copy 'flymake-create-temp-inplace))))
emacs-
emacs-;;;;;;;;;;;;;;;;;;
emacs-; Mutt mail-mode ;
emacs-;;;;;;;;;;;;;;;;;;
emacs-(add-to-list 'auto-mode-alist '(".*mutt.*" . message-mode))
And my org-mode configuration
nine#nine-laptop:~/.emacs.d/configfile$ cat blocks/orgmode.el
;; Org mode
(add-to-list 'load-path "~/.emacs.d/plugins/org-mode/lisp/")
;; odt-support
(require 'ox-odt)
;(require 'org-mode)
(add-to-list 'auto-mode-alist '("\\.org\\'" . org-mode))
(add-hook 'org-mode-hook 'turn-on-font-lock) ; not needed when global-font-lock-mode is on
(setq org-agenda-files (list "~/Dokument/org/arbete.org"
"~/Dokument/org/calendar.org"))
(setq org-startup-indented t)
;; Default ODF style
;(setq org-export-odt-styles-file "~/.emacs.d/org-mode-odtconv/predikan-style.xml")
;(setq org-default-notes-file (concat org-directory "/anteckningar.org"))
(global-set-key "\C-cl" 'org-store-link)
(global-set-key "\C-cc" 'org-capture)
(global-set-key "\C-ca" 'org-agenda)
(global-set-key "\C-cb" 'org-iswitchb)
;; Automatic Org mode pull and push
;(add-hook 'after-init-hook 'org-mobile-pull)
;(add-hook 'kill-emacs-hook 'org-mobile-push)
One possibility is to disable the flymake-find-file-hook while running org-export-as-odt. The following lines may work:
(defadvice org-export-as-odt (around remove-flymake-hook first act)
(let ((find-file-hook find-file-hook))
(remove-hook 'find-file-hook 'flymake-find-file-hook)
ad-do-it))
You can also try to customize flymake-allowed-file-name-masks and remove the .xml binding there. But this means that no xml file would run under flymake by default anymore.