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-rw-r--r--tk8.6/library/demos/browse66
1 files changed, 0 insertions, 66 deletions
diff --git a/tk8.6/library/demos/browse b/tk8.6/library/demos/browse
deleted file mode 100644
index d107f28..0000000
--- a/tk8.6/library/demos/browse
+++ /dev/null
@@ -1,66 +0,0 @@
-#!/bin/sh
-# the next line restarts using wish \
-exec wish "$0" ${1+"$@"}
-
-# browse --
-# This script generates a directory browser, which lists the working
-# directory and allows you to open files or subdirectories by
-# double-clicking.
-
-package require Tk
-
-# Create a scrollbar on the right side of the main window and a listbox
-# on the left side.
-
-scrollbar .scroll -command ".list yview"
-pack .scroll -side right -fill y
-listbox .list -yscroll ".scroll set" -relief sunken -width 20 -height 20 \
- -setgrid yes
-pack .list -side left -fill both -expand yes
-wm minsize . 1 1
-
-# The procedure below is invoked to open a browser on a given file; if the
-# file is a directory then another instance of this program is invoked; if
-# the file is a regular file then the Mx editor is invoked to display
-# the file.
-
-set browseScript [file join [pwd] $argv0]
-proc browse {dir file} {
- global env browseScript
- if {[string compare $dir "."] != 0} {set file $dir/$file}
- switch [file type $file] {
- directory {
- exec [info nameofexecutable] $browseScript $file &
- }
- file {
- if {[info exists env(EDITOR)]} {
- eval exec $env(EDITOR) $file &
- } else {
- exec xedit $file &
- }
- }
- default {
- puts stdout "\"$file\" isn't a directory or regular file"
- }
- }
-}
-
-# Fill the listbox with a list of all the files in the directory.
-
-if {$argc>0} {set dir [lindex $argv 0]} else {set dir "."}
-foreach i [lsort [glob * .* *.*]] {
- if {[file type $i] eq "directory"} {
- # Safe to do since it is still a directory.
- append i /
- }
- .list insert end $i
-}
-
-# Set up bindings for the browser.
-
-bind all <Control-c> {destroy .}
-bind .list <Double-Button-1> {foreach i [selection get] {browse $dir $i}}
-
-# Local Variables:
-# mode: tcl
-# End: