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* ext.c (exec_extension): Don't create self-destructing scripts

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for the viewer - remove those scripts manually after calling
view().  This fixes the problem with double F8 in the viewer on
parsed files.
Reported by David Martin <dmartina@excite.com>
This commit is contained in:
Pavel Roskin 2002-10-30 21:38:33 +00:00
parent 0ff23cc6a3
commit 3ee1c3b3f6
3 changed files with 20 additions and 8 deletions
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8
src/ChangeLog
View File

@ -1,11 +1,17 @@
2002-10-30 Pavel Roskin <proski@gnu.org>
* ext.c (exec_extension): Don't create self-destructing scripts
for the viewer - remove those scripts manually after calling
view(). This fixes the problem with double F8 in the viewer on
parsed files.
Reported by David Martin <dmartina@excite.com>
* ext.c (exec_extension): Don't rely on working #! - explicitly
run /bin/sh on the temporary script.
* mouse.h: Use definitions for GPM_B_DOWN and GPM_B_UP
compatible with gpm-1.20.
Reported by by David Martin <dmartina@excite.com>
Reported by David Martin <dmartina@excite.com>
2002-10-29 Pavel Roskin <proski@gnu.org>

3
src/TODO
View File

@ -12,9 +12,6 @@ security issues.
Consider applying a patch from PLD to make M-o propagate the current
directory to the other panel.
Pressing F8 twice in the viewer causes error messages if the file was
preprocessed (i.e. gzipped files, manpages).
ncurses 5.2 turns off keypad under heavy load on xterm. Check if
anything can be done about it.

17
src/ext.c
View File

@ -205,8 +205,15 @@ exec_extension (const char *filename, const char *data, int *move_dir,
}
} /* for */
/* Make sure that the file removes itself when it finishes */
fprintf (cmd_file, "\n/bin/rm -f %s\n", file_name);
/*
* Make the script remove itself when it finishes.
* Don't do it for the viewer - it may need to rerun the script,
* so we clean up after calling view().
*/
if (!run_view) {
fprintf (cmd_file, "\n/bin/rm -f %s\n", file_name);
}
fclose (cmd_file);
if ((run_view && !written_nonspace) || is_cd) {
@ -234,10 +241,12 @@ exec_extension (const char *filename, const char *data, int *move_dir,
/* If we've written whitespace only, then just load filename
* into view
*/
if (written_nonspace)
if (written_nonspace) {
view (cmd, filename, move_dir, start_line);
else
unlink (file_name);
} else {
view (0, filename, move_dir, start_line);
}
if (changed_hex_mode && !altered_hex_mode)
default_hex_mode = def_hex_mode;
if (changed_nroff_flag && !altered_nroff_flag)