Add 'packages/compact-docstrings/' from commit '7ada669605c4e2a9a00fa6d03da7176f2c6e3297'

[gnu-emacs-elpa] / packages / compact-docstrings / etc / screenshot.el

diff --git a/packages/compact-docstrings/etc/screenshot.el b/packages/compact-docstrings/etc/screenshot.el
new file mode 100644 (file)
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+++ b/packages/compact-docstrings/etc/screenshot.el
@@ -0,0 +1,73 @@
+(defvar my/fringe-width 6)
+
+(defconst my/script-dir
+  (file-name-directory (or load-file-name
+                           buffer-file-name)))
+
+(defun my/cleanup ()
+  (dolist (buffer (buffer-list))
+    (kill-buffer buffer)))
+
+(defun my/prepare-UI ()
+  "Prepare UI for taking a screenshot."
+  (ido-mode)
+  (tool-bar-mode -1)
+  (menu-bar-mode -1)
+  (scroll-bar-mode -1)
+  (column-number-mode)
+  (fringe-mode (cons my/fringe-width my/fringe-width))
+  (blink-cursor-mode -1)
+  (setq-default cursor-type 'bar
+                split-width-threshold 80
+                truncate-partial-width-windows t
+                frame-title-format (format "Compact docstrings @ Emacs %s" emacs-version)
+                x-gtk-use-system-tooltips nil)
+  (load-theme 'tango t)
+  ;; (set-face-attribute 'tooltip nil :height 60)
+  (set-face-attribute 'match nil :background "yellow1")
+  (set-face-attribute 'default nil :family "Ubuntu Mono" :height 110)
+  (set-face-attribute 'mode-line nil :foreground "gray60" :background "black")
+  (set-face-attribute 'mode-line-inactive nil :foreground "gray60" :background "#404045")
+  (set-face-attribute 'mode-line-buffer-id nil :foreground "#eab700")
+  (set-fontset-font t 'unicode "Ubuntu Mono")
+  (set-frame-size nil 100 13)
+  (redisplay t))
+
+(defun my/load-package ()
+  "Load package."
+  (package-initialize)
+  (load-library "compact-docstrings"))
+
+(defun my/load-example ()
+  "Prepare files and layout windows."
+  (find-file "etc/before.py")
+  (setq buffer-name "Regular docstrings")
+  (find-file-other-window "after.py")
+  (setq buffer-name "Compact docstrings")
+  (compact-docstrings-mode))
+
+(defun my/prepare-screenshot-1 ()
+  "Prepare for taking a screenshot."
+  (my/prepare-UI)
+  (my/load-package)
+  (my/load-example)
+  (message nil))
+
+(defun my/save-screenshot ()
+  "Save screenshot of current frame."
+  (let ((fname (expand-file-name "compact-docstrings.png" my/script-dir)))
+    (process-lines "import" "-window" (frame-parameter nil 'outer-window-id)
+                   fname)
+    (process-lines "mogrify" "-strip" "-matte"
+                   "-bordercolor" (face-attribute 'fringe :background)
+                   "-border" (format "0x%d" my/fringe-width) fname)
+    (process-lines "optipng" "-o3" fname))
+  (kill-emacs))
+
+(defun my/take-screenshot ()
+  (my/prepare-screenshot-1)
+  (redisplay t)
+  (run-with-idle-timer 1 nil #'my/save-screenshot))
+
+(print default-directory)
+(run-with-idle-timer 0 nil #'my/take-screenshot)