39 lines
1.7 KiB
EmacsLisp
39 lines
1.7 KiB
EmacsLisp
;; https://www.reddit.com/r/emacs/comments/4ermj9/comment/d237n0i/?utm_source=share&utm_medium=web2x&context=3
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;; Custom functions/hooks for persisting/loading frame geometry upon save/load
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(defun save-frameg ()
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"Gets the current frame's geometry and saves to ~/.emacs.frameg."
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(let ((frameg-font (frame-parameter (selected-frame) 'font))
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(frameg-left (frame-parameter (selected-frame) 'left))
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(frameg-top (frame-parameter (selected-frame) 'top))
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(frameg-width (frame-parameter (selected-frame) 'width))
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(frameg-height (frame-parameter (selected-frame) 'height))
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(frameg-file (expand-file-name ".emacs.frameg" user-emacs-directory)))
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(with-temp-buffer
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;; Turn off backup for this file
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(make-local-variable 'make-backup-files)
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(setq make-backup-files nil)
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(insert
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";;; This file stores the previous emacs frame's geometry.\n"
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";;; Last generated " (current-time-string) ".\n"
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"(setq initial-frame-alist\n"
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" '("
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(format " (top . %d)\n" (max frameg-top 0))
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(format " (left . %d)\n" (max frameg-left 0))
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(format " (width . %d)\n" (max frameg-width 0))
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(format " (height . %d)))\n" (max frameg-height 0)))
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(when (file-writable-p frameg-file)
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(write-file frameg-file)))))
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(defun load-frameg ()
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"Loads ~/.emacs.frameg which should load the previous frame's geometry."
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(let ((frameg-file (expand-file-name ".emacs.frameg" user-emacs-directory)))
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(when (file-readable-p frameg-file)
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(load-file frameg-file))))
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;; Special work to do ONLY when there is a window system being used
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(if window-system
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(progn
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(add-hook 'after-init-hook 'load-frameg)
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(add-hook 'kill-emacs-hook 'save-frameg)))
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