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authorAryadev Chavali <aryadev@aryadevchavali.com>2024-06-13 00:57:28 +0100
committerAryadev Chavali <aryadev@aryadevchavali.com>2024-06-13 00:57:28 +0100
commitbab2d5d01955fb8c4f4d2ab65e3ad196c5a61815 (patch)
tree07ccc4b362ee194e804850bcec9d0221e752880f
parentc49d6b0235aef9fe859f473cd760275cfcdccf87 (diff)
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(Emacs/config)~simplify compilation mode config
-rw-r--r--Emacs/.config/emacs/config.org20
1 files changed, 13 insertions, 7 deletions
diff --git a/Emacs/.config/emacs/config.org b/Emacs/.config/emacs/config.org
index aab3c56..a9829c2 100644
--- a/Emacs/.config/emacs/config.org
+++ b/Emacs/.config/emacs/config.org
@@ -2347,7 +2347,16 @@ description I give won't do it justice.
(global-aggressive-indent-mode))
#+end_src
** Compilation
-Colourising the compilation buffer so ANSI colour codes get computed.
+Compilation mode, a super useful subsystem of Emacs which allows one
+to run arbitrary commands. If those commands produce errors,
+particularly errors that have a filename, column and line,
+compilation-mode can colourise them and automatically help you
+navigate to them. Very nifty.
+
+Here I add some bindings and a filter which colourises the output of
+compilation mode for ANSI escape sequences; eyecandy is certainly nice
+but it's just useful when dealing with tools that use those codes so
+you can actually read the text.
#+begin_src emacs-lisp
(use-package compile
:defer t
@@ -2369,13 +2378,10 @@ Colourising the compilation buffer so ANSI colour codes get computed.
(display-buffer-reuse-window display-buffer-at-bottom)
(reusable-frames . t)
(window-height . 0.25))
+ :init
+ (setq compilation-scroll-output 'first-error)
:config
- (defun +compile/colourise ()
- "Colourise the emacs compilation buffer."
- (interactive)
- (let ((inhibit-read-only t))
- (ansi-color-apply-on-region (point-min) (point-max))))
- (add-hook 'compilation-filter-hook #'+compile/colourise))
+ (add-hook 'compilation-filter-hook #'ansi-color-compilation-filter))
#+end_src
** xref
Find definitions, references and general objects using tags without