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| author | William Carroll <wpcarro@gmail.com> | 2018-08-09T16·02-0400 |
|---|---|---|
| committer | William Carroll <wpcarro@gmail.com> | 2018-08-09T16·02-0400 |
| commit | 6393e47c778725864c6141b369a2119eeb0774f2 (patch) | |
| tree | 0f0d51b584e2c8f9c1e9b7bf671bbd306bc5bab6 /emacs.d/wpc/variables.el | |
| parent | 2211d65557fbeb88dba1f8292330cf01ed1fa219 (diff) | |
Support highlighting fill-column overflows
This was previously semi-supported. There were two problems, however: 1. My fill-column value of 80 got out-of-sync with my white-line-column value of 100. Solution: globally define wpc/fill-column, set that to 80, and consume the new const in my config. 2. Nothing was activating whitespace mode. Solution: add whitespace-mode to prog-mode-hook. This SO answer helped tremendously: https://stackoverflow.com/questions/18855510/have-emacs-highlight-characters-over-80
Diffstat (limited to 'emacs.d/wpc/variables.el')
| -rw-r--r-- | emacs.d/wpc/variables.el | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/emacs.d/wpc/variables.el b/emacs.d/wpc/variables.el index bd5af2a01051..d0bba261593d 100644 --- a/emacs.d/wpc/variables.el +++ b/emacs.d/wpc/variables.el @@ -18,5 +18,9 @@ [mouse-5] [down-mouse-5] [drag-mouse-5] [double-mouse-5] [triple-mouse-5]) "This variable stores all of the mouse-related keybindings that Emacs recognizes.") +(defconst wpc/fill-column + 80 + "Variable used to set the defaults for wrapping, highlighting, etc.") + (provide 'variables) ;;; variables.el ends here |