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| author | Craig Jennings <c@cjennings.net> | 2026-06-13 13:02:46 -0500 |
|---|---|---|
| committer | Craig Jennings <c@cjennings.net> | 2026-06-13 13:02:46 -0500 |
| commit | 8e70b8e07126bd5e6c4ad470f38b83e29cdc8108 (patch) | |
| tree | b59b65d4a50655f5bc38853b18d060f759435837 /modules/markdown-config.el | |
| parent | a2df36e8c6676353309d68f66d17c46130163e77 (diff) | |
| download | dotemacs-8e70b8e07126bd5e6c4ad470f38b83e29cdc8108.tar.gz dotemacs-8e70b8e07126bd5e6c4ad470f38b83e29cdc8108.zip | |
fix(markdown): restore the live preview (rename, guard, dead setq)
F2 ran markdown-mode's own markdown-preview instead of the custom one, so the impatient-mode strapdown preview was dead. I renamed the custom command to cj/markdown-preview and rebound F2 so markdown-mode no longer shadows it. The server guard now uses httpd-running-p (httpd-process isn't a variable), and a dead (setq imp-set-user-filter 'markdown-html) that named neither a real variable nor a real filter is gone.
Diffstat (limited to 'modules/markdown-config.el')
| -rw-r--r-- | modules/markdown-config.el | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/modules/markdown-config.el b/modules/markdown-config.el index 4faa4474e..16935425d 100644 --- a/modules/markdown-config.el +++ b/modules/markdown-config.el @@ -21,7 +21,7 @@ ("\\.md\\'" . markdown-mode) ("\\.markdown\\'" . markdown-mode)) :bind (:map markdown-mode-map - ("<f2>" . markdown-preview)) ;; use same key as compile for consistency + ("<f2>" . cj/markdown-preview)) ;; use same key as compile for consistency :init (setq markdown-command "multimarkdown")) ;; Register markdown as a known org-src-block language so `org-lint' @@ -36,9 +36,7 @@ ;; allows for live previews of your html ;; see: https://github.com/skeeto/impatient-mode (use-package impatient-mode - :defer t - :config - (setq imp-set-user-filter 'markdown-html)) + :defer t) ;;;; --------------------- WIP: Markdown-Preview --------------------- @@ -51,14 +49,14 @@ Idempotent: re-running while the server is already up is a no-op." (message "markdown preview server running on http://localhost:8080/imp")) ;; the filter to apply to markdown before impatient-mode pushes it to the server -(defun markdown-preview () +(defun cj/markdown-preview () "Open the current buffer as a live HTML preview at http://localhost:8080/imp. The simple-httpd listener must already be running -- see `cj/markdown-preview-server-start'. Starting a network listener as a side effect of opening a preview is surprising, so the server start lives in a separate command." (interactive) - (unless (and (boundp 'httpd-process) httpd-process) + (unless (httpd-running-p) (user-error "markdown preview server not running; run `M-x cj/markdown-preview-server-start' first")) (impatient-mode 1) (setq imp-user-filter #'cj/markdown-html) |