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Changed emacsclient to open new frames by default.

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lib-src/emacsclient.c (decode_options): Handle the case when $DISPLAY
is an empty string.  Set window_system or tty to one by default,
depending on if there is a valid display.
(longopts, decode_options, print_help_and_exit): Removed -w, added -c.

git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-85
This commit is contained in:
Karoly Lorentey 2004-02-20 01:46:26 +00:00
parent a9298135d8
commit e5299d8d65
2 changed files with 16 additions and 5 deletions
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4
README.multi-tty
View File

@ -134,6 +134,10 @@ For the NEWS file:
*** Emacsclient has been extended to support opening a new terminal *** Emacsclient has been extended to support opening a new terminal
frame (see -t option). frame (see -t option).
*** The behaviour of Emacsclient has been changed to open a new Emacs
frame by default. Use the -c option to get the old behavior of
opening files in the currently selected Emacs frame.
*** A make-frame-on-tty function has been added to make it easier to *** A make-frame-on-tty function has been added to make it easier to
create frames on new terminals. create frames on new terminals.

17
lib-src/emacsclient.c
View File

@ -95,7 +95,7 @@ struct option longopts[] =
{ "help", no_argument, NULL, 'H' }, { "help", no_argument, NULL, 'H' },
{ "version", no_argument, NULL, 'V' }, { "version", no_argument, NULL, 'V' },
{ "tty", no_argument, NULL, 't' }, { "tty", no_argument, NULL, 't' },
{ "window-system", no_argument, NULL, 'w' }, { "current-frame", no_argument, NULL, 'c' },
{ "alternate-editor", required_argument, NULL, 'a' }, { "alternate-editor", required_argument, NULL, 'a' },
{ "socket-name", required_argument, NULL, 's' }, { "socket-name", required_argument, NULL, 's' },
{ "display", required_argument, NULL, 'd' }, { "display", required_argument, NULL, 'd' },
@ -112,11 +112,18 @@ decode_options (argc, argv)
{ {
alternate_editor = getenv ("ALTERNATE_EDITOR"); alternate_editor = getenv ("ALTERNATE_EDITOR");
display = getenv ("DISPLAY"); display = getenv ("DISPLAY");
if (strlen (display) == 0)
display = NULL;
if (display)
window_system = 1;
else
tty = 1;
while (1) while (1)
{ {
int opt = getopt_long (argc, argv, int opt = getopt_long (argc, argv,
"VHnea:s:d:tw", longopts, 0); "VHnea:s:d:tc", longopts, 0);
if (opt == EOF) if (opt == EOF)
break; break;
@ -158,8 +165,8 @@ decode_options (argc, argv)
window_system = 0; window_system = 0;
break; break;
case 'w': case 'c':
window_system = 1; window_system = 0;
tty = 0; tty = 0;
break; break;
@ -192,7 +199,7 @@ The following OPTIONS are accepted:\n\
-V, --version Just print a version info and return\n\ -V, --version Just print a version info and return\n\
-H, --help Print this usage information message\n\ -H, --help Print this usage information message\n\
-t, --tty Open a new Emacs frame on the current terminal\n\ -t, --tty Open a new Emacs frame on the current terminal\n\
-w, --window-system Open a new graphical Emacs frame\n\ -c, --current-frame Do not create a new frame; use the current Emacs frame\n\
-n, --no-wait Don't wait for the server to return\n\ -n, --no-wait Don't wait for the server to return\n\
-e, --eval Evaluate the FILE arguments as ELisp expressions\n\ -e, --eval Evaluate the FILE arguments as ELisp expressions\n\
-d, --display=DISPLAY Visit the file in the given display\n\ -d, --display=DISPLAY Visit the file in the given display\n\