compile settings

1 files changed, 53 insertions, 0 deletions

diff --git a/bard-elisp/bard-compile.el b/bard-elisp/bard-compile.el
new file mode 100644
index 0000000..5c4d20f
--- /dev/null
+++ b/bard-elisp/bard-compile.el
@@ -0,0 +1,53 @@
+;; Stolen from (http://endlessparentheses.com/ansi-colors-in-the-compilation-buffer-output.html)
+(require 'ansi-color)
+(defun endless/colorize-compilation ()
+  "Colorize from `compilation-filter-start' to `point'."
+  (let ((inhibit-read-only t))
+    (ansi-color-apply-on-region
+     compilation-filter-start (point))))
+
+(add-hook 'compilation-filter-hook
+          #'endless/colorize-compilation)
+
+;; Stolen from (https://oleksandrmanzyuk.wordpress.com/2011/11/05/better-emacs-shell-part-i/)
+(defun regexp-alternatives (regexps)
+  "Return the alternation of a list of regexps."
+  (mapconcat (lambda (regexp)
+               (concat "\\(?:" regexp "\\)"))
+             regexps "\\|"))
+
+(defvar non-sgr-control-sequence-regexp nil
+  "Regexp that matches non-SGR control sequences.")
+
+(setq non-sgr-control-sequence-regexp
+      (regexp-alternatives
+       '(;; icon name escape sequences
+         "\033\\][0-2];.*?\007"
+         ;; non-SGR CSI escape sequences
+         "\033\\[\\??[0-9;]*[^0-9;m]"
+         ;; noop
+         "\012\033\\[2K\033\\[1F"
+         )))
+
+(defun filter-non-sgr-control-sequences-in-region (begin end)
+  (save-excursion
+    (goto-char begin)
+    (while (re-search-forward
+            non-sgr-control-sequence-regexp end t)
+      (replace-match ""))))
+
+(defun filter-non-sgr-control-sequences-in-output (ignored)
+  (let ((start-marker
+         (or comint-last-output-start
+             (point-min-marker)))
+        (end-marker
+         (process-mark
+          (get-buffer-process (current-buffer)))))
+    (filter-non-sgr-control-sequences-in-region
+     start-marker
+     end-marker)))
+
+(add-hook 'comint-output-filter-functions
+          'filter-non-sgr-control-sequences-in-output)
+
+(provide 'bard-compile)