37 lines
1.4 KiB
EmacsLisp
37 lines
1.4 KiB
EmacsLisp
;; Utilities for Alacritty buffers.
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(defun open-or-create-alacritty-buffer (buffer-name)
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"Switch to the buffer with BUFFER-NAME or create a
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new buffer running Alacritty."
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(let ((buffer (get-buffer buffer-name)))
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(if (not buffer)
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(run-external-command "alacritty")
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(switch-to-buffer buffer))))
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(defun is-alacritty-buffer (buffer)
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"Determine whether BUFFER runs Alacritty."
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(and (equal 'exwm-mode (buffer-local-value 'major-mode buffer))
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(s-starts-with? "Alacritty" (buffer-name buffer))))
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(defun counsel-switch-to-alacritty ()
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"Switch to a (multi-)term buffer or create one."
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(interactive)
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(let ((terms (-map #'buffer-name
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(-filter #'is-alacritty-buffer (buffer-list)))))
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(if terms
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(ivy-read "Switch to Alacritty buffer: "
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(cons "New terminal" terms)
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:caller 'counsel-switch-to-alacritty
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:require-match t
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:action #'open-or-create-alacritty-buffer)
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(run-external-command "alacritty"))))
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(defun alacritty-rename ()
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"Rename the current terminal buffer."
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(interactive)
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(let* ((buffer (get-buffer (buffer-name))))
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(if (is-alacritty-buffer buffer)
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(rename-buffer (format "Alacritty<%s>" (read-string "New terminal name: ")))
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(error "This function is only intended to rename Alacritty buffers."))))
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(provide 'term-setup)
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