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tmate/cmd-paste-buffer.c

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Expand the Id keyword.
2011-07-09 11:42:33 +02:00
/* $Id$ */
Mostly-complete copy and paste.
2007-11-23 18:52:54 +01:00
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <sys/types.h>
Sync OpenBSD patchset 702: Enhance paste-buffer to allow lines to be separated by any string, from Andrea Barisani.
2010-06-06 02:01:36 +02:00
#include <stdlib.h>
Mostly-complete copy and paste.
2007-11-23 18:52:54 +01:00
#include <string.h>
#include "tmux.h"
/*
* Paste paste buffer if present.
*/
Pass return code from _exec; allow command sequences to work from the command line.
2009-01-19 19:23:40 +01:00
int cmd_paste_buffer_exec(struct cmd *, struct cmd_ctx *);
Sync OpenBSD patchset 829: Clean up and simplify tmux command argument parsing. Originally, tmux commands were parsed in the client process into a struct with the command data which was then serialised and sent to the server to be executed. The parsing was later moved into the server (an argv was sent from the client), but the parse step and intermediate struct was kept. This change removes that struct and the separate parse step. Argument parsing and printing is now common to all commands (in arguments.c) with each command left with just an optional check function (to validate the arguments at parse time), the exec function and a function to set up any key bindings (renamed from the old init function). This is overall more simple and consistent. There should be no changes to any commands behaviour or syntax although as this touches every command please watch for any unexpected changes.
2011-01-07 15:45:34 +01:00
Sync OpenBSD patchset 1037: Support "bracketed paste" mode. This adds a -p flag to paste-buffer - if this is used and the application has requested bracketed pastes, then tmux surrounds the pasted text by \033[200~ and \033[201~. Applications like vim can (apparently) use this to avoid, for example, indenting the text. From Ailin Nemui.
2012-03-07 14:36:19 +01:00
void cmd_paste_buffer_filter(struct window_pane *,
const char *, size_t, const char *, int bracket);
Mostly-complete copy and paste.
2007-11-23 18:52:54 +01:00
const struct cmd_entry cmd_paste_buffer_entry = {
Swap in new paste buffer code and add a couple more commands.
2008-06-20 19:31:48 +02:00
"paste-buffer", "pasteb",
Sync OpenBSD patchset 1037: Support "bracketed paste" mode. This adds a -p flag to paste-buffer - if this is used and the application has requested bracketed pastes, then tmux surrounds the pasted text by \033[200~ and \033[201~. Applications like vim can (apparently) use this to avoid, for example, indenting the text. From Ailin Nemui.
2012-03-07 14:36:19 +01:00
"db:prs:t:", 0, 0,
"[-dpr] [-s separator] [-b buffer-index] [-t target-pane]",
Sync OpenBSD patchset 829: Clean up and simplify tmux command argument parsing. Originally, tmux commands were parsed in the client process into a struct with the command data which was then serialised and sent to the server to be executed. The parsing was later moved into the server (an argv was sent from the client), but the parse step and intermediate struct was kept. This change removes that struct and the separate parse step. Argument parsing and printing is now common to all commands (in arguments.c) with each command left with just an optional check function (to validate the arguments at parse time), the exec function and a function to set up any key bindings (renamed from the old init function). This is overall more simple and consistent. There should be no changes to any commands behaviour or syntax although as this touches every command please watch for any unexpected changes.
2011-01-07 15:45:34 +01:00
0,
NULL,
NULL,
cmd_paste_buffer_exec
Mostly-complete copy and paste.
2007-11-23 18:52:54 +01:00
};
Pass return code from _exec; allow command sequences to work from the command line.
2009-01-19 19:23:40 +01:00
int
Easy bits of arg printing for list-keys.
2008-06-05 18:35:32 +02:00
cmd_paste_buffer_exec(struct cmd *self, struct cmd_ctx *ctx)
Mostly-complete copy and paste.
2007-11-23 18:52:54 +01:00
{
Sync OpenBSD patchset 829: Clean up and simplify tmux command argument parsing. Originally, tmux commands were parsed in the client process into a struct with the command data which was then serialised and sent to the server to be executed. The parsing was later moved into the server (an argv was sent from the client), but the parse step and intermediate struct was kept. This change removes that struct and the separate parse step. Argument parsing and printing is now common to all commands (in arguments.c) with each command left with just an optional check function (to validate the arguments at parse time), the exec function and a function to set up any key bindings (renamed from the old init function). This is overall more simple and consistent. There should be no changes to any commands behaviour or syntax although as this touches every command please watch for any unexpected changes.
2011-01-07 15:45:34 +01:00
struct args *args = self->args;
struct window_pane *wp;
struct session *s;
struct paste_buffer *pb;
const char *sepstr;
char *cause;
int buffer;
Sync OpenBSD patchset 1037: Support "bracketed paste" mode. This adds a -p flag to paste-buffer - if this is used and the application has requested bracketed pastes, then tmux surrounds the pasted text by \033[200~ and \033[201~. Applications like vim can (apparently) use this to avoid, for example, indenting the text. From Ailin Nemui.
2012-03-07 14:36:19 +01:00
int pflag;
Sync OpenBSD patchset 829: Clean up and simplify tmux command argument parsing. Originally, tmux commands were parsed in the client process into a struct with the command data which was then serialised and sent to the server to be executed. The parsing was later moved into the server (an argv was sent from the client), but the parse step and intermediate struct was kept. This change removes that struct and the separate parse step. Argument parsing and printing is now common to all commands (in arguments.c) with each command left with just an optional check function (to validate the arguments at parse time), the exec function and a function to set up any key bindings (renamed from the old init function). This is overall more simple and consistent. There should be no changes to any commands behaviour or syntax although as this touches every command please watch for any unexpected changes.
2011-01-07 15:45:34 +01:00
if (cmd_find_pane(ctx, args_get(args, 't'), &s, &wp) == NULL)
Pass return code from _exec; allow command sequences to work from the command line.
2009-01-19 19:23:40 +01:00
return (-1);
Move -s and -c down a level so handling them is the responsibility of the command (with some helper functions), rather than the top-level. This changes the action command syntax so that -s and -c must be after the command rather than before.
2008-06-02 20:08:17 +02:00
Sync OpenBSD patchset 829: Clean up and simplify tmux command argument parsing. Originally, tmux commands were parsed in the client process into a struct with the command data which was then serialised and sent to the server to be executed. The parsing was later moved into the server (an argv was sent from the client), but the parse step and intermediate struct was kept. This change removes that struct and the separate parse step. Argument parsing and printing is now common to all commands (in arguments.c) with each command left with just an optional check function (to validate the arguments at parse time), the exec function and a function to set up any key bindings (renamed from the old init function). This is overall more simple and consistent. There should be no changes to any commands behaviour or syntax although as this touches every command please watch for any unexpected changes.
2011-01-07 15:45:34 +01:00
if (!args_has(args, 'b'))
buffer = -1;
else {
buffer = args_strtonum(args, 'b', 0, INT_MAX, &cause);
if (cause != NULL) {
ctx->error(ctx, "buffer %s", cause);
xfree(cause);
return (-1);
}
}
if (buffer == -1)
Global paste buffers instead of per-session which renders copy-buffer useless. As a consequence buffer-limit is now a server option.
2010-12-30 23:39:49 +01:00
pb = paste_get_top(&global_buffers);
Swap in new paste buffer code and add a couple more commands.
2008-06-20 19:31:48 +02:00
else {
Sync OpenBSD patchset 829: Clean up and simplify tmux command argument parsing. Originally, tmux commands were parsed in the client process into a struct with the command data which was then serialised and sent to the server to be executed. The parsing was later moved into the server (an argv was sent from the client), but the parse step and intermediate struct was kept. This change removes that struct and the separate parse step. Argument parsing and printing is now common to all commands (in arguments.c) with each command left with just an optional check function (to validate the arguments at parse time), the exec function and a function to set up any key bindings (renamed from the old init function). This is overall more simple and consistent. There should be no changes to any commands behaviour or syntax although as this touches every command please watch for any unexpected changes.
2011-01-07 15:45:34 +01:00
pb = paste_get_index(&global_buffers, buffer);
Global paste buffers instead of per-session which renders copy-buffer useless. As a consequence buffer-limit is now a server option.
2010-12-30 23:39:49 +01:00
if (pb == NULL) {
Sync OpenBSD patchset 829: Clean up and simplify tmux command argument parsing. Originally, tmux commands were parsed in the client process into a struct with the command data which was then serialised and sent to the server to be executed. The parsing was later moved into the server (an argv was sent from the client), but the parse step and intermediate struct was kept. This change removes that struct and the separate parse step. Argument parsing and printing is now common to all commands (in arguments.c) with each command left with just an optional check function (to validate the arguments at parse time), the exec function and a function to set up any key bindings (renamed from the old init function). This is overall more simple and consistent. There should be no changes to any commands behaviour or syntax although as this touches every command please watch for any unexpected changes.
2011-01-07 15:45:34 +01:00
ctx->error(ctx, "no buffer %d", buffer);
Pass return code from _exec; allow command sequences to work from the command line.
2009-01-19 19:23:40 +01:00
return (-1);
}
Swap in new paste buffer code and add a couple more commands.
2008-06-20 19:31:48 +02:00
}
Trim.
2008-06-20 20:58:13 +02:00
Sync OpenBSD patchset 829: Clean up and simplify tmux command argument parsing. Originally, tmux commands were parsed in the client process into a struct with the command data which was then serialised and sent to the server to be executed. The parsing was later moved into the server (an argv was sent from the client), but the parse step and intermediate struct was kept. This change removes that struct and the separate parse step. Argument parsing and printing is now common to all commands (in arguments.c) with each command left with just an optional check function (to validate the arguments at parse time), the exec function and a function to set up any key bindings (renamed from the old init function). This is overall more simple and consistent. There should be no changes to any commands behaviour or syntax although as this touches every command please watch for any unexpected changes.
2011-01-07 15:45:34 +01:00
if (pb != NULL) {
sepstr = args_get(args, 's');
if (sepstr == NULL) {
if (args_has(args, 'r'))
sepstr = "\n";
else
sepstr = "\r";
}
Sync OpenBSD patchset 1037: Support "bracketed paste" mode. This adds a -p flag to paste-buffer - if this is used and the application has requested bracketed pastes, then tmux surrounds the pasted text by \033[200~ and \033[201~. Applications like vim can (apparently) use this to avoid, for example, indenting the text. From Ailin Nemui.
2012-03-07 14:36:19 +01:00
pflag = args_has(args, 'p') &&
(wp->screen->mode & MODE_BRACKETPASTE);
cmd_paste_buffer_filter(wp, pb->data, pb->size, sepstr, pflag);
Sync OpenBSD patchset 829: Clean up and simplify tmux command argument parsing. Originally, tmux commands were parsed in the client process into a struct with the command data which was then serialised and sent to the server to be executed. The parsing was later moved into the server (an argv was sent from the client), but the parse step and intermediate struct was kept. This change removes that struct and the separate parse step. Argument parsing and printing is now common to all commands (in arguments.c) with each command left with just an optional check function (to validate the arguments at parse time), the exec function and a function to set up any key bindings (renamed from the old init function). This is overall more simple and consistent. There should be no changes to any commands behaviour or syntax although as this touches every command please watch for any unexpected changes.
2011-01-07 15:45:34 +01:00
}
Swap in new paste buffer code and add a couple more commands.
2008-06-20 19:31:48 +02:00
/* Delete the buffer if -d. */
Sync OpenBSD patchset 829: Clean up and simplify tmux command argument parsing. Originally, tmux commands were parsed in the client process into a struct with the command data which was then serialised and sent to the server to be executed. The parsing was later moved into the server (an argv was sent from the client), but the parse step and intermediate struct was kept. This change removes that struct and the separate parse step. Argument parsing and printing is now common to all commands (in arguments.c) with each command left with just an optional check function (to validate the arguments at parse time), the exec function and a function to set up any key bindings (renamed from the old init function). This is overall more simple and consistent. There should be no changes to any commands behaviour or syntax although as this touches every command please watch for any unexpected changes.
2011-01-07 15:45:34 +01:00
if (args_has(args, 'd')) {
if (buffer == -1)
Global paste buffers instead of per-session which renders copy-buffer useless. As a consequence buffer-limit is now a server option.
2010-12-30 23:39:49 +01:00
paste_free_top(&global_buffers);
Swap in new paste buffer code and add a couple more commands.
2008-06-20 19:31:48 +02:00
else
Sync OpenBSD patchset 829: Clean up and simplify tmux command argument parsing. Originally, tmux commands were parsed in the client process into a struct with the command data which was then serialised and sent to the server to be executed. The parsing was later moved into the server (an argv was sent from the client), but the parse step and intermediate struct was kept. This change removes that struct and the separate parse step. Argument parsing and printing is now common to all commands (in arguments.c) with each command left with just an optional check function (to validate the arguments at parse time), the exec function and a function to set up any key bindings (renamed from the old init function). This is overall more simple and consistent. There should be no changes to any commands behaviour or syntax although as this touches every command please watch for any unexpected changes.
2011-01-07 15:45:34 +01:00
paste_free_index(&global_buffers, buffer);
Add a windowonly generic command and use it where appropriate. Also trim includes and unused.
2008-06-03 00:09:49 +02:00
}
Mostly-complete copy and paste.
2007-11-23 18:52:54 +01:00
Sync OpenBSD patchset 581: Massive spaces->tabs and trailing whitespace cleanup, hopefully for the last time now I've configured emacs to make them displayed in really annoying colours...
2009-12-04 23:14:47 +01:00
return (0);
Mostly-complete copy and paste.
2007-11-23 18:52:54 +01:00
}
When pasting, translate \n into \r. This matches xterm and putty's behaviour, and makes emacs happy when pasting into some modes. A new -r (raw) flag to paste-buffer pastes without the translation. From Kalle Olavi Niemitalo, thanks!
2009-07-12 19:11:39 +02:00
Sync OpenBSD patchset 702: Enhance paste-buffer to allow lines to be separated by any string, from Andrea Barisani.
2010-06-06 02:01:36 +02:00
/* Add bytes to a buffer and filter '\n' according to separator. */
When pasting, translate \n into \r. This matches xterm and putty's behaviour, and makes emacs happy when pasting into some modes. A new -r (raw) flag to paste-buffer pastes without the translation. From Kalle Olavi Niemitalo, thanks!
2009-07-12 19:11:39 +02:00
void
Sync OpenBSD patchset 1037: Support "bracketed paste" mode. This adds a -p flag to paste-buffer - if this is used and the application has requested bracketed pastes, then tmux surrounds the pasted text by \033[200~ and \033[201~. Applications like vim can (apparently) use this to avoid, for example, indenting the text. From Ailin Nemui.
2012-03-07 14:36:19 +01:00
cmd_paste_buffer_filter(struct window_pane *wp,
const char *data, size_t size, const char *sep, int bracket)
When pasting, translate \n into \r. This matches xterm and putty's behaviour, and makes emacs happy when pasting into some modes. A new -r (raw) flag to paste-buffer pastes without the translation. From Kalle Olavi Niemitalo, thanks!
2009-07-12 19:11:39 +02:00
{
const char *end = data + size;
const char *lf;
Sync OpenBSD patchset 702: Enhance paste-buffer to allow lines to be separated by any string, from Andrea Barisani.
2010-06-06 02:01:36 +02:00
size_t seplen;
When pasting, translate \n into \r. This matches xterm and putty's behaviour, and makes emacs happy when pasting into some modes. A new -r (raw) flag to paste-buffer pastes without the translation. From Kalle Olavi Niemitalo, thanks!
2009-07-12 19:11:39 +02:00
Sync OpenBSD patchset 1037: Support "bracketed paste" mode. This adds a -p flag to paste-buffer - if this is used and the application has requested bracketed pastes, then tmux surrounds the pasted text by \033[200~ and \033[201~. Applications like vim can (apparently) use this to avoid, for example, indenting the text. From Ailin Nemui.
2012-03-07 14:36:19 +01:00
if (bracket)
bufferevent_write(wp->event, "\033[200~", 6);
Sync OpenBSD patchset 702: Enhance paste-buffer to allow lines to be separated by any string, from Andrea Barisani.
2010-06-06 02:01:36 +02:00
seplen = strlen(sep);
When pasting, translate \n into \r. This matches xterm and putty's behaviour, and makes emacs happy when pasting into some modes. A new -r (raw) flag to paste-buffer pastes without the translation. From Kalle Olavi Niemitalo, thanks!
2009-07-12 19:11:39 +02:00
while ((lf = memchr(data, '\n', end - data)) != NULL) {
if (lf != data)
Sync OpenBSD patchset 498: Convert the window pane (pty master side) fd over to use a bufferevent. The evbuffer API is very similar to the existing tmux buffer API so this was remarkably painless. Not many possible ways to do it, I suppose.
2009-11-09 00:02:56 +01:00
bufferevent_write(wp->event, data, lf - data);
Sync OpenBSD patchset 702: Enhance paste-buffer to allow lines to be separated by any string, from Andrea Barisani.
2010-06-06 02:01:36 +02:00
bufferevent_write(wp->event, sep, seplen);
When pasting, translate \n into \r. This matches xterm and putty's behaviour, and makes emacs happy when pasting into some modes. A new -r (raw) flag to paste-buffer pastes without the translation. From Kalle Olavi Niemitalo, thanks!
2009-07-12 19:11:39 +02:00
data = lf + 1;
}
if (end != data)
Sync OpenBSD patchset 498: Convert the window pane (pty master side) fd over to use a bufferevent. The evbuffer API is very similar to the existing tmux buffer API so this was remarkably painless. Not many possible ways to do it, I suppose.
2009-11-09 00:02:56 +01:00
bufferevent_write(wp->event, data, end - data);
Sync OpenBSD patchset 1037: Support "bracketed paste" mode. This adds a -p flag to paste-buffer - if this is used and the application has requested bracketed pastes, then tmux surrounds the pasted text by \033[200~ and \033[201~. Applications like vim can (apparently) use this to avoid, for example, indenting the text. From Ailin Nemui.
2012-03-07 14:36:19 +01:00
if (bracket)
bufferevent_write(wp->event, "\033[201~", 6);
When pasting, translate \n into \r. This matches xterm and putty's behaviour, and makes emacs happy when pasting into some modes. A new -r (raw) flag to paste-buffer pastes without the translation. From Kalle Olavi Niemitalo, thanks!
2009-07-12 19:11:39 +02:00
}
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