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Make -a append to top buffer if -b is not specified.

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This commit is contained in:
Nicholas Marriott 2014-03-08 08:53:48 +00:00
parent 3625bcba24
commit 9880114aff
1 changed files with 14 additions and 7 deletions
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21
cmd-set-buffer.c
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@ -53,6 +53,9 @@ cmd_set_buffer_exec(struct cmd *self, struct cmd_q *cmdq)
psize = 0;
pdata = NULL;
pb = NULL;
buffer = -1;
if (args_has(args, 'b')) {
buffer = args_strtonum(args, 'b', 0, INT_MAX, &cause);
if (cause != NULL) {
@ -65,13 +68,17 @@ cmd_set_buffer_exec(struct cmd *self, struct cmd_q *cmdq)
cmdq_error(cmdq, "no buffer %d", buffer);
return (CMD_RETURN_ERROR);
}
if (args_has(args, 'a')) {
psize = pb->size;
pdata = xmalloc(psize);
memcpy(pdata, pb->data, psize);
}
} else
buffer = -1;
} else if (args_has(args, 'a')) {
pb = paste_get_top(&global_buffers);
if (pb != NULL)
buffer = 0;
}
if (args_has(args, 'a') && pb != NULL) {
psize = pb->size;
pdata = xmalloc(psize);
memcpy(pdata, pb->data, psize);
}
newsize = strlen(args->argv[0]);