1 files changed, 77 insertions, 0 deletions
diff --git a/fussy.el b/fussy.el
new file mode 100644
index 0000000..91882bc
--- /dev/null
+++ b/fussy.el
@@ -0,0 +1,77 @@
+(require 'cl-lib)
+(require 'package)
+
+(defun fussy-is-theme-p (pkg-entry)
+  (cl-search "-theme" (symbol-name (cl-first pkg-entry))
+             :test 'char-equal))
+
+(defun fussy-themes-packages ()
+  (cl-remove-if-not 'fussy-is-theme-p package-archive-contents))
+
+(defun fussy-screenshot-svg (filename)
+  "Save a screenshot of the current frame as an SVG image.
+Saves to a temp file and puts the filename in the kill ring."
+  (let* ((tmpfile (make-temp-file "Emacs" nil ".svg"))
+         (data (x-export-frames nil 'svg)))
+    (with-temp-file tmpfile
+      (insert data))
+    (copy-file tmpfile filename t)))
+
+(defun install-all-themes ()
+  (let ((failed-to-install nil))
+   (cl-dolist (theme (fussy-themes-packages))
+     (condition-case nil
+         (package-install (cl-first theme))
+       (error (push (cl-first theme) failed-to-install))))
+   failed-to-install))
+
+(defun fussy-generate-all-theme-images (&rest files)
+  (let ((failed-to-load nil)
+        (failed-to-generate-image nil)
+        (failed-to-install (install-all-themes)))
+    (message "All themes have been loaded")
+    (cl-dolist (theme (custom-available-themes))
+      (message (format "Generating for theme: %s" theme))
+      (unwind-protect
+          (when (condition-case nil
+                    (progn (load-theme theme t)
+                           t)
+                  (error (push theme failed-to-load)
+                         (message "... failed to load!")
+                         nil))
+            (dolist (file files)
+              (let ((svg-file
+                     (concat
+                      (getenv "HOME") "/"
+                      (symbol-name theme) "/"
+                      (file-name-base file)
+                      "."
+                      (file-name-extension file)
+                      ".svg")))
+                (make-directory (file-name-directory svg-file) t)
+                (condition-case nil
+                    (progn
+                      (find-file file)
+                      (delete-other-windows)
+                      (fussy-screenshot-svg svg-file))
+                  (error (push (cons theme file) failed-to-generate-image)))))))
+      (disable-theme theme))
+    (with-temp-file (concat (getenv "HOME") "/" "errors.el")
+      (insert (prin1-to-string
+               (list :load-errors failed-to-load
+                     :generation-errors failed-to-generate-image
+                     :install-errors failed-to-install))))
+    (message "FINISHED GENERATING THEME IMAGES")))
+
+(add-to-list 'package-archives
+	     '("melpa" . "https://melpa.org/packages/") t)
+
+(package-initialize)
+(package-refresh-contents)
+
+
+
+(fussy-generate-all-theme-images
+ "/home/colin/projects/LearnCPP/chapter1/hello_world/hello.cpp"
+ "/home/colin/projects/fussy/fussy.el"
+ "/home/colin/projects/INACTIVE/nsa/nsa.py")