242 |
|
return 0 |
243 |
|
} |
244 |
|
} |
245 |
+ |
if {[file exists $f] && ! [file writable $f] && |
246 |
+ |
[catch {exec chmod u+w $f} curmess]} { |
247 |
+ |
beep |
248 |
+ |
return 0 |
249 |
+ |
} |
250 |
|
if [save_vars $f] { |
251 |
|
set rifname [pwd]/$f |
252 |
|
set readonly 0 |
287 |
|
pack $w.left -side left |
288 |
|
button $w.left.load -text LOAD -width 5 \ |
289 |
|
-relief raised -command {newload $curfile} |
290 |
< |
button $w.left.save -text SAVE -width 5 \ |
291 |
< |
-relief raised -command {newsave $curfile} |
290 |
> |
button $w.left.save -text SAVE -width 5 -relief raised \ |
291 |
> |
-command "newsave \$curfile; update_dir $w.right" |
292 |
|
button $w.left.new -text NEW -width 5 \ |
293 |
|
-relief raised -command {newnew $curfile} |
294 |
|
pack $w.left.load $w.left.save $w.left.new -side top -pady 15 -padx 20 |