fix(reveal): suppress date/caps on title slide, move transition to init options

- Add date:nil, timestamp:nil, author:t to template OPTIONS
- Set global CSS override (text-transform:none) via org-reveal-head-preamble
- Move transition from obsolete REVEAL_TRANS to REVEAL_INIT_OPTIONS
- Default transition changed to "none"
- Global init options now reference cj/reveal-default-transition constant

2 files changed, 16 insertions, 10 deletions

diff --git a/modules/org-reveal-config.el b/modules/org-reveal-config.el
index 3ab80315..9dfbb99a 100644
--- a/modules/org-reveal-config.el
+++ b/modules/org-reveal-config.el
@@ -33,7 +33,7 @@
 (defconst cj/reveal-default-theme "black"
   "Default reveal.js theme for new presentations.")
 
-(defconst cj/reveal-default-transition "slide"
+(defconst cj/reveal-default-transition "none"
   "Default reveal.js slide transition for new presentations.")
 
 ;; --------------------------------- ox-reveal ---------------------------------
@@ -45,7 +45,10 @@
   (setq org-reveal-single-file t)
   (setq org-reveal-plugins '(highlight notes search zoom))
   (setq org-reveal-highlight-css "%r/plugin/highlight/monokai.css")
-  (setq org-reveal-init-options "slideNumber:true, hash:true"))
+  (setq org-reveal-init-options (format "slideNumber:true, hash:true, transition:'%s'"
+                                         cj/reveal-default-transition))
+  (setq org-reveal-head-preamble
+        "<style>.reveal h1,.reveal h2,.reveal h3,.reveal p{text-transform:none;}</style>"))
 
 ;; ----------------------------- Private Helpers -------------------------------
 
@@ -58,11 +61,10 @@
 #+DATE: %s
 #+REVEAL_ROOT: %s
 #+REVEAL_THEME: %s
-#+REVEAL_TRANS: %s
-#+REVEAL_INIT_OPTIONS: slideNumber:true, hash:true
+#+REVEAL_INIT_OPTIONS: slideNumber:true, hash:true, transition:'%s'
 #+REVEAL_PLUGINS: (highlight notes search zoom)
 #+REVEAL_HIGHLIGHT_CSS: %%r/plugin/highlight/monokai.css
-#+OPTIONS: toc:nil num:nil
+#+OPTIONS: toc:nil num:nil date:nil timestamp:nil author:t
 
 " title (user-full-name) (format-time-string "%Y-%m-%d")
     (concat "file://" cj/reveal-root)
diff --git a/tests/test-org-reveal-config-header-template.el b/tests/test-org-reveal-config-header-template.el
index 11939c55..df1db9e7 100644
--- a/tests/test-org-reveal-config-header-template.el
+++ b/tests/test-org-reveal-config-header-template.el
@@ -59,10 +59,10 @@
              result))))
 
 (ert-deftest test-org-reveal-config-header-template-normal-contains-transition ()
-  "Output should contain #+REVEAL_TRANS: with the default transition."
+  "Output should contain transition in INIT_OPTIONS with the default value."
   (let ((result (test-reveal--header "My Talk")))
     (should (string-match-p
-             (format "^#\\+REVEAL_TRANS: %s$" cj/reveal-default-transition)
+             (format "transition:'%s'" cj/reveal-default-transition)
              result))))
 
 (ert-deftest test-org-reveal-config-header-template-normal-contains-init-options ()
@@ -85,9 +85,13 @@
     (should (string-match-p "^#\\+REVEAL_HIGHLIGHT_CSS:.*monokai" result))))
 
 (ert-deftest test-org-reveal-config-header-template-normal-contains-options ()
-  "Output should contain #+OPTIONS: disabling toc and num."
+  "Output should contain #+OPTIONS: disabling toc, num, and date; enabling author."
   (let ((result (test-reveal--header "My Talk")))
-    (should (string-match-p "^#\\+OPTIONS: toc:nil num:nil$" result))))
+    (should (string-match-p "^#\\+OPTIONS:.*toc:nil" result))
+    (should (string-match-p "^#\\+OPTIONS:.*num:nil" result))
+    (should (string-match-p "^#\\+OPTIONS:.*date:nil" result))
+    (should (string-match-p "^#\\+OPTIONS:.*timestamp:nil" result))
+    (should (string-match-p "^#\\+OPTIONS:.*author:t" result))))
 
 (ert-deftest test-org-reveal-config-header-template-normal-ends-with-blank-line ()
   "Output should end with a trailing newline (blank line separator)."
@@ -98,7 +102,7 @@
   "All required org keywords should be present in the output."
   (let ((result (test-reveal--header "My Talk"))
         (keywords '("#+TITLE:" "#+AUTHOR:" "#+DATE:"
-                    "#+REVEAL_ROOT:" "#+REVEAL_THEME:" "#+REVEAL_TRANS:"
+                    "#+REVEAL_ROOT:" "#+REVEAL_THEME:"
                     "#+REVEAL_INIT_OPTIONS:" "#+REVEAL_PLUGINS:"
                     "#+REVEAL_HIGHLIGHT_CSS:" "#+OPTIONS:")))
     (dolist (kw keywords)