I am setting (setq split-width-threshold 100) in my dotspacemacs/user-config, in order to make various buffers split horizontally when the window is wide enough. This works as intended for magit status etc.
However, the compilation log buffer seems to disregard this, and always opens on the bottom.
How can i make the compilation buffer adhere to the split-width-threshold? Alternatively, how can get it to always split horizontally?
I am quite new to both emacs and spacemacs.
The reason for the compilation not to obey your settings is because spacemacs comes with purpose-mode enabled by default. If you use that, then it is a matter of modifying the purpose layouts as you wish. However if you are not using the purpose-mode, then disabling it fixes the issue for me. To just try it out you can do SPC SPC purpose-mode RET and then (with only one window opened) run the compilation.
Here's one way to do it (SPC f e d to get to your config file, then you could put this in the existing dotspacemacs-user-config function) -- here I've shown how to get both grep and compilation buffers popping up on the right:
(require 'dash)
(defun my/popwin-on-right (alist-item)
(let ((props-alist (seq-partition (cdr alist-item) 2)))
(setf (alist-get :position props-alist) '(right))
(setf (alist-get :height props-alist) '(1.0))
(setf (alist-get :width props-alist) '(0.5))
(let ((flattened (apply #'append props-alist)))
(cons (car alist-item) flattened))))
(custom-set-variables
'(popwin:special-display-config
(--map-when (-contains? '("*compilation*" "*grep*") (car it))
(my/popwin-on-right it)
popwin:special-display-config)))
or you could just set popwin:special-display-config more directly, replacing the --map-when call there with a literal list. Just view the variable's existing value e.g. using SPC SPC ielm <RET> to get nice formatting, then cut and paste it in (you'll need to quote the list using '). Or you could do what I do when I want to set a customizable variable as a literal value: use SPC SPC customize, let that update the end of your spacemacs config file with its blob of generated code, then copy out the custom-set-variables it generates into your dotspacemacs-user-config, and delete the blob of code that customize generated).
From another answer
(setq split-height-threshold nil)
(setq split-width-threshold 0)
If you want these settings to only affect compile
(defadvice compile (around split-horizontally activate)
(let ((split-width-threshold 0)
(split-height-threshold nil))
ad-do-it))
Related
I've seen the post How do I control how Emacs makes backup files? And a few similar post showing very similar solutions. I'm well aware of this approach. But it doesn't do quite what I would like it to do. I would like each file that I'm going to back up have its own personalized backup directory.
For example, let's say I have the following files in the current directory, /Users/me/project_a/
apple.txt
banana.txt
coconut.txt
when I edit these files, I would like them to have their backups stored in directories as follows:
/Users/me/project_a/.backups/apple.txt/
/Users/me/project_a/.backups/banana.txt/
/Users/me/project_a/.backups/coconut.txt/
If I another project directory, say /Users/me/project_b/, with files
needle.doc
thread.doc
thimble.doc
Then, their respective backups should be located as
/Users/me/project_b/.backups/needle.doc/
/Users/me/project_b/.backups/thread.doc/
/Users/me/project_b/.backups/thimble.doc/
Yes, I'm using the name of the file being backed up as part of the path name for the directory into which it's been saved. So, if I have three previous versions of thimble.doc, the full path name for the backups would be:
/Users/me/project_b/.backups/thimble.doc/thimble.doc.~1~
/Users/me/project_b/.backups/thimble.doc/thimble.doc.~2~
/Users/me/project_b/.backups/thimble.doc/thimble.doc.~3~
I have a work around to accomplish that (see below). Ideally, I would name the backups as:
/Users/me/project_b/.backups/thimble.doc/bak.~1~
/Users/me/project_b/.backups/thimble.doc/bak.~2~
/Users/me/project_b/.backups/thimble.doc/bak.~3~
I haven't yet figured out how to get there. (Any suggestions?)
Here's how I'm able to accomplish the less ideal version of this using the .dir-locals.el file with the following code for saving .txt and .tex files.
(let (a b)
(dolist (ae-fh (directory-files-recursively "." "\\.\\(txt\\|tex\\)$"))
(setq a (file-name-nondirectory ae-fh))
(setq a (replace-regexp-in-string "\\." "\\\\." a))
(setq b (concat "./.backups/" (file-name-nondirectory ae-fh)))
(add-to-list 'backup-directory-alist (cons a b))
))
I've already made backup-directory-alist a buffer-local variable.
This accomplishes what I want, but I don't really like this approach. I would like to altogether avoid using .dir-locals.el as a solution to this problem. But also, I would like to avoid junking up the backup-directory-alist. It would be nice if there were a hook I could apply to the backup process which would inform emacs on the fly how it should name the backup file.
Does anyone know how to do this or know where to point me? I've considered trying to redefine make-backup-file-name-function, but I don't entirely understand what I'm doing with the elisp and right now I've got projects that need to be worked on.
What can folks tell me?
I have a partial solution.
It avoids using .dir-locals.el as I want.
It somewhat creates the path on the fly as I want too.
It still uses backup-directory-alist
I add the following to my emacs init file:
(add-hook 'after-change-major-mode-hook
'(lambda ()
(let (a b)
(if (stringp (buffer-file-name))
(progn
(setq a (file-name-nondirectory (buffer-file-name)))
(setq a (replace-regexp-in-string "\\." "\\\\." a))
(setq b (concat "./.backups/" (file-name-nondirectory (buffer-file-name))))
(add-to-list 'backup-directory-alist (cons a b))
)
)
)))
I don't quite know enough about this hook. So, I'm not sure that this will always work. And, I should probably consider whether there might be files for which this convention really is undesirable.
The (stringp (buffer-file-name)) is minimally necessary in the case of buffers for which there is no underlying file: such as *scratch* or even the mini-buffers.
I am still interested in what solutions others might come up with. Ideally, the solution would be more like
/Users/me/project_b/.backups/thimble.doc/bak.~1~
/Users/me/project_b/.backups/thimble.doc/bak.~2~
/Users/me/project_b/.backups/thimble.doc/bak.~3~
than
/Users/me/project_b/.backups/thimble.doc/thimble.doc.~1~
/Users/me/project_b/.backups/thimble.doc/thimble.doc.~2~
/Users/me/project_b/.backups/thimble.doc/thimble.doc.~3~
UPDATE: Persistence will get you places!!!!
I finally did a google search on: "emacs how do i redefine make-backup-file-name". I found this description of an approach which I adapted to my situation. Namely, I did the following:
(defun z:backup:truncate.backup.name (file)
(concat (file-name-directory file) "bak"))
(advice-add 'make-backup-file-name-1 :filter-return #'z:backup:truncate.backup.name)
I'm not entirely sure of what everything is about.
I don't know what the #' syntax does.
I'm not sure what :filter-return does, though I can guess.
I should point out that I still need mae add-hook for 'after-change-major-mode-hook. Without it, I get errors. Apparently, I just can't write the advice function as
(defun z:backup:truncate.backup.name (file)
(concat (file-name-directory file) (file-name-nondirectory) "/bak"))
I tried it and got an error about not being able to back things up. And I think the reason for this is that backup-directory-alist is used to determine the directory path. I've got some ideas for some tweaks here. But this is where things stand currently.
UPDATE: no more need for my add-hook to after-change-major-mode-hook
I've gotten rid of the issue with the backup directory alist not necessarily being set for the correct directory. This is my final form for z:backup:truncate.backup.name
(defun z:backup:truncate.backup.name ()
(let* (
(dir (file-name-directory (buffer-file-name)))
(fh (file-name-nondirectory (buffer-file-name)))
(qdir (concat dir ".backups/" fh))
)
(if (not (file-directory-p qdir))
(progn
(if (file-directory-p dir)
(progn
(make-directory qdir)
))))
(concat qdir "/bak")))
So now more having to tweak backup-directory-alist. I've accomplished everything I wanted. YEAH.
(Under Windows 7 x64)
I originally tried to use BIMP to apply a cutout effect to a folder but FU-cutout is one of the few that doesn't appear in the plug-in's list. I read somewhere that was because I hadn't install GIMP while customizing to allow compatibility with older plug-in and I de/reinstalled to try and fix this to no avail. So I decided to use script-fu instead but find myself unable to make it work out through the command line.
I have checked on a few sites explaining how to batch script (including the official GIMP doc) and ended with the follow code.
(define (hmd-batch-stylize pattern colours smoothness)
(let* ( (filelist (cadr (file-glob pattern 1) ) )
)
(while (not (null? filelist))
(let* ((filename (car filelist))
(image (car (gimp-file-load RUN-NONINTERACTIVE
filename filename)))
(drawable (car (gimp-image-get-active-layer image)))
)
(gimp-brightness-contrast drawable 35 40)
(FU-cutout RUN-NONINTERACTIVE
image drawable colours smoothness TRUE)
(gimp-file-save RUN-NONINTERACTIVE
image drawable filename filename)
(gimp-image-delete image)
)
(set! filelist (cdr filelist))
)
))
(I also register the script but for the sake of simplicity I won't add this code here). Then I open the command line and write
gimp -i -b '(hmd-batch-stylize "C:\Users\User\Desktop\3\*jpg" 32 1)' -b '(gimp-quit 0)'
in the gimp directory (I tried the directory where my files are but gimp isn't recognized as a command there). The gimp console starts up, fails to execute a bunch of dlls and a folder (all part of GMIC) with the mention "Exec format error", then I get two "Batch command completed successfully" at which point the command line freezes until I close it.
I searched online for days hoping to find a solution but no one seems to have the same problem as I do so no solution has worked yet. Help would be greatly appreciated.
PS: I thought of instead creating a script that would appear in BIMP and act as a middle-man to access the FU-cutout but I can't find how to pass the current image/filename being used by BIMP as an argument. If anyone knows how, I feel that might be my simplest way of working around this problem.
I am trying to get solarized color theme in emacs 23 as per http://david.rothlis.net/emacs/customize_colors.html . I have put all folders and files in ~/.emacs.d . Then I added:
(add-to-list 'load-path "~/.emacs.d/color-theme-6.6.0"')
(add-to-list 'load-path "~/.emacs.d/emacs-color-theme-solarized-master"')
(require 'color-theme)
(require 'color-theme-solarized)
To my .emacs file. This however gives me the following error:
Warning (initialization): An error occurred while loading `/home/brain/.emacs':
Invalid read syntax: )
With debugging thats:
Debugger entered--Lisp error: (invalid-read-syntax ")")
eval-buffer(#<buffer *load*> nil "/home/brain/.emacs" nil t) ; Reading at buffer position 80
load-with-code-conversion("/home/brain/.emacs" "/home/brain/.emacs" t t)
load("~/.emacs" t t)
#[nil "\205\264
I have been at this for a long time now and I just cant seem to find the right way to do this either by myself, on http://www.gnu.org/software/emacs/manual/html_node/emacs/Init-Syntax.html#Init-Syntax, on SO or elsewhere. I am quite new to Linux, though I dont think that is the cause of this. Any help is greatly appreciated. Thanks.
PS this is how my whole .emacs looks:
(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-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.
'(default ((t (:inherit nil :stipple nil :background "white" :foreground "black" :inverse-video nil :box nil :strike-through nil :overline nil :underline nil :slant normal :weight normal :height 83 :width normal :foundry "unknown" :family "DejaVu Sans Mono")))))
(add-to-list 'load-path "~/.emacs.d/color-theme-6.6.0"')
(add-to-list 'load-path "~/.emacs.d/emacs-color-theme-solarized-master"')
(require 'color-theme)
(require 'color-theme-solarized)
Why are you quoting the whole thing?
(add-to-list 'load-path "~/.emacs.d/color-theme-6.6.0"')
(add-to-list'load-path "~/.emacs.d/emacs-color-theme-solarized-master"')
You do not want the last '.
You are only suppose to quote load-path so that it is passed to the add-to-list with out
being evaluated.
Try using this:
(add-to-list 'load-path "~/.emacs.d/color-theme-6.6.0")
(add-to-list 'load-path "~/.emacs.d/emacs-color-theme-solarized-master")
For more information See:
add-to-list
load-path
In addition to above you may want to add the following to your init.el
put it somewhere after ` (require 'color-theme) '
(eval-after-load "color-theme"
'(progn
(color-theme-initialize)
;; Load solarized at startup
(color-theme-solarized)))
The code above is from the color-theme site, my reputation is not high enough
to post more that one link else I would have include it.
Hello all I am trying to dynamically build pdf files based on switches in a global defines file.
In file global_defines.rkt i have
#lang racket/base
(provide (all-defined-out))
(define alpha #f)
(define beta #t)
(define gamma #f)
in file foo.scrbl
#lang scribble/base
#(require "../../pdf_gen/global_defines.rkt")
#title{Getting Started}
#if[(or alpha)
#para{Test text}
""]
#if[(or beta)
(begin
#dynamic-require["bar.scrbl" 'doc]
doc)
""]
and in file bar.scrbl
#lang scribble/base
#(require "../../../pdf_gen/global_defines.rkt")
#(provide (all-defined-out))
#title{BAR}
happy marbles
so with the switches as they are currently i would expect to get something similar to the following out
Getting Started
1.BAR
happy marbles
while there are definitly other ways i can do it i would prefer to stick with scribble as it makes formatting and everything much easier than the other methods i can come up with right now. My main concerns are keeping the switches in one place and being able to pick and choose the content that is triggered by the switches being active, as there is content that will be common between several of the documents but not all of them, and quite a bit of content that only belongs in one or 2 places.
Although this answer isn't as elegant as I'd like, it works.
Basically I think you're talking about conditional compilation. In C you'd use a macro for this. In Racket let's use a macro, too (a macro which is just as brain-dead simple as a C macro).
Also we need a macro because Scribble's include-section is syntax (not a function) and must appear at the top-level. As a result, you can't use it inside of an if or when.
Given that:
define.rkt
#lang racket/base
(provide (all-defined-out))
;; Macros to conditionally include literal text.
;; Each of these should return `text`,
;; or (void) for nothing
(define-syntax-rule (when-alpha text)
text)
(define-syntax-rule (when-beta text)
(void))
;; Macros to conditionally include a .scrbl file
;; Each of these should return include-section,
;; or (void) for nothing
(require scribble/base) ;for include-section
(define-syntax-rule (when-alpha/include mod-path)
(include-section mod-path))
(define-syntax-rule (when-beta/include mod-path)
(void) #;(include-section mod-path))
Currently, this is set to show things for "alpha" but omit them for "beta". Unfortunately there's not a simple #t or #f to toggle. You need to edit the body of each one a bit more than that, as explained in the comments.
manual.scrbl example file conditionally including text and another file
#lang scribble/base
#(require "defines.rkt")
#title{Getting Started}
#when-alpha{#para{Text for alpha}}
#(when-beta/include "includee.scrbl")
includee.scrbl example file being conditionally included
#lang scribble/base
#title{BETA TEXT}
I am text for beta version.
What I don't love about this solution is that you have to create/change a pair of macros for each condition -- one for including literal text, and another for include-section-ing a .scrbl file.
I trying to completely automatize sending job applications. First step, to put the name of the company in a letter. It almost works, but it is stuck because it asks what command to use. Reading the documentation, I thought it could be disabled by a prefix argument, but I got something wrong. Also, it doesn't need to flash by visually, it could be done completely as a background process. I'll paste the code and you'll understand immediately:
(Oh, I'm using LaTeX/P mode in emacs - the goal is to not only update the .tex but also the .pdf file)
(defun edit-letter (comp-name)
(let ((path "~/work/letter/comp"))
(edit-letter-file-path comp-name (concat path "/eng/letter.tex"))
(edit-letter-file-path comp-name (concat path "/swe/brev.tex")) ))
(defun edit-letter-file-path (company-name file-path)
(find-file file-path)
(goto-line 14)
(kill-line)
(insert (format "\\textbf{To %s}\n" company-name))
(setq current-prefix-arg nil)
(call-interactively 'TeX-command-master) ; asks what command
(kill-buffer) ) ; doesn't work
(edit-letter "Digital Power Now")
It's not entirely clear from your question what you're after, but if you want to use AucTeX to call a LaTeX/PDFTex/BibTex process without getting prompted for the command name, you can use this:
(TeX-command "LaTeX" 'TeX-master-file)
Try this in place of (call-interactively 'TeX-command-master) above. When you're using LaTeX/P "LaTeX" really means pdflatex.