circlecloud/tmux
1
0
Fork 0
mirror of https://github.com/tmux/tmux.git synced 2025-09-05 16:27:03 +00:00
Code Issues Projects Releases Wiki Activity

Global paste buffers instead of per-session which renders copy-buffer useless.

Browse Source 
As a consequence buffer-limit is now a server option.
This commit is contained in:
Tiago Cunha
2010-12-30 22:39:49 +00:00
parent 095e1b410a
commit 9ebee6aef8
21 changed files with 206 additions and 405 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
cmd-show-buffer.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd-show-buffer.c,v 1.12 2009-12-04 22:14:47 tcunha Exp $ */
/* $Id: cmd-show-buffer.c,v 1.13 2010-12-30 22:39:49 tcunha Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -28,7 +28,7 @@ int cmd_show_buffer_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_show_buffer_entry = {
"show-buffer", "showb",
CMD_BUFFER_SESSION_USAGE,
CMD_BUFFER_USAGE,
0, "",
cmd_buffer_init,
cmd_buffer_parse,
@ -47,20 +47,21 @@ cmd_show_buffer_exec(struct cmd *self, struct cmd_ctx *ctx)
size_t size, len;
u_int width;
if ((s = cmd_find_session(ctx, data->target)) == NULL)
if ((s = cmd_find_session(ctx, NULL)) == NULL)
return (-1);
if (data->buffer == -1) {
if ((pb = paste_get_top(&s->buffers)) == NULL) {
if ((pb = paste_get_top(&global_buffers)) == NULL) {
ctx->error(ctx, "no buffers");
return (-1);
}
} else if ((pb = paste_get_index(&s->buffers, data->buffer)) == NULL) {
ctx->error(ctx, "no buffer %d", data->buffer);
return (-1);
} else {
pb = paste_get_index(&global_buffers, data->buffer);
if (pb == NULL) {
ctx->error(ctx, "no buffer %d", data->buffer);
return (-1);
}
}
if (pb == NULL)
return (0);
size = pb->size;
if (size > SIZE_MAX / 4 - 1)