47 lines
1.5 KiB
EmacsLisp
47 lines
1.5 KiB
EmacsLisp
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(provide 'base-functions)
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;; Buscar el texto actualmente seleccionado
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(defun kj-isearch-with-region ()
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"Use region as the isearch text."
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(when mark-active
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(let ((region (funcall region-extract-function nil)))
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(deactivate-mark)
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(isearch-push-state)
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(isearch-yank-string region))))
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(add-hook 'isearch-mode-hook #'kj-isearch-with-region)
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;; Borrar espacios, tabs y saltos de línea innecesarios al guardar
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(add-hook 'before-save-hook 'delete-trailing-whitespace)
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;; Generar archivo TAGS
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(defun create-tags (dir-name)
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"Create tags file."
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(interactive "DDirectory: ")
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(shell-command
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(format "cd '%s' && ctags -f TAGS -e -R --exclude=*.min.js"
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(directory-file-name (file-truename dir-name))
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)
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)
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(message "Archivo TAGS generado.")
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)
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;; Hacer emacs transparente (no funciona perfecto, pero sirve)
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(defun toggle-transparency ()
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(interactive)
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(let ((alpha (frame-parameter nil 'alpha)))
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(set-frame-parameter
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nil 'alpha
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(if (eql (cond ((numberp alpha) alpha)
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((numberp (cdr alpha)) (cdr alpha))
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;; Also handle undocumented (<active> <inactive>) form.
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((numberp (cadr alpha)) (cadr alpha)))
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100)
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'(60 . 60) '(100 . 100)))))
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(defun transparency (value)
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"Sets the transparency of the frame window. 0=transparent/100=opaque"
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(interactive "nTransparency Value 0 - 100 opaque:")
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(set-frame-parameter (selected-frame) 'alpha value))
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