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35 regels
1.2 KiB
35 regels
1.2 KiB
(require 'slime)
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(require 'slime-repl)
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(define-slime-contrib slime-banner
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"Persistent header line and startup animation."
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(:authors "Helmut Eller <heller@common-lisp.net>"
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"Luke Gorrie <luke@synap.se>")
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(:license "GPL")
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(:on-load (setq slime-repl-banner-function 'slime-startup-message))
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(:on-unload (setq slime-repl-banner-function 'slime-repl-insert-banner)))
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(defcustom slime-startup-animation (fboundp 'animate-string)
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"Enable the startup animation."
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:type '(choice (const :tag "Enable" t) (const :tag "Disable" nil))
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:group 'slime-ui)
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(defcustom slime-header-line-p (boundp 'header-line-format)
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"If non-nil, display a header line in Slime buffers."
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:type 'boolean
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:group 'slime-repl)
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(defun slime-startup-message ()
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(when slime-header-line-p
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(setq header-line-format
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(format "%s Port: %s Pid: %s"
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(slime-lisp-implementation-type)
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(slime-connection-port (slime-connection))
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(slime-pid))))
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(when (zerop (buffer-size))
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(let ((welcome (concat "; SLIME " slime-version)))
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(if slime-startup-animation
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(animate-string welcome 0 0)
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(insert welcome)))))
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(provide 'slime-banner)
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