69 lines
2.2 KiB
Bash
69 lines
2.2 KiB
Bash
#!/bin/sh
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:;exec /usr/local/bin/stk -f "$0" "$@"
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;;;;
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;;;; A simple STk browser
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;;;;
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;;;; Permission to use, copy, modify, distribute,and license this
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;;;; software and its documentation for any purpose is hereby granted,
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;;;; provided that existing copyright notices are retained in all
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;;;; copies and that this notice is included verbatim in any
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;;;; distributions. No written agreement, license, or royalty fee is
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;;;; required for any of the authorized uses.
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;;;; This software is provided ``AS IS'' without express or implied
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;;;; warranty.
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;;;;
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;;;;
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;;;; This script generates a directory browser, which lists the working
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;;;; directory and allows you to open files or subdirectories by
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;;;; double-clicking.
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;;;;
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;;;; This is a new version of the demo which can be run before STk is installed
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;;;;
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;;;; Author: Erick Gallesio [eg@unice.fr]
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;;;; Creation date: 3-Aug-1993 17:33
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;;;; Last file update: 3-Sep-1999 19:12 (eg)
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(require "unix")
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;; Create a scrollbar on the right side of the main window and a listbox
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;; on the left side.
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(frame '.f)
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(scrollbar '.f.scroll :command (lambda l (apply .f.list 'yview l)))
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(listbox '.f.list :yscroll (lambda l (apply .f.scroll 'set l))
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:width 30 :height 20 :font '(Courier -12))
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(pack .f.scroll .f.list :side "right" :expand #t :fill "both")
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(pack .f :side "top" :fill "both" :expand #t)
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(button '.quit :text "Quit" :command (lambda () (exit)))
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(pack .quit :fill "x" :side "bottom" :expand #t)
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;;;
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;;; Callback
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;;;
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(define (fill-listbox dir)
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(chdir dir)
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(.f.list 'delete 0 "end")
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(apply .f.list 'insert 0 (sort (glob "*" ".*") string<?)))
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(define (edit-file file)
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(if (eqv? (os-kind) 'Unix)
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(system (string-append "xedit " file "&"))
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(system (string-append "notepad " file))))
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(define (browse)
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(catch
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(let ((file (string-append (getcwd) "/" (selection 'get))))
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(cond
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((file-is-directory? file) (fill-listbox file))
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((file-is-readable? file) (edit-file file))
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(else (error "Bad directory or file ~S" file))))))
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;; Fill the listbox with a list of all the files (in the given directory or ".")
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(fill-listbox (if (> *argc* 0) (car *argv*) (getcwd)))
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;; Set binding for "Double-click" on the listbox
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(bind .f.list "<Double-Button-1>" browse)
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