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synced 2025-08-09 05:54:47 +02:00
Add support for named buffers. If you don't name a buffer, things work
much as before - buffers are automatically named "buffer0000", "buffer0001" and so on and ordered as a stack. Buffers can be named explicitly when creating ("loadb -b foo" etc) or renamed ("setb -b buffer0000 -n foo"). If buffers are named explicitly, they are not deleted when buffer-limit is reached. Diff from J Raynor.
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@ -41,23 +41,16 @@ enum cmd_retval
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cmd_delete_buffer_exec(struct cmd *self, struct cmd_q *cmdq)
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{
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struct args *args = self->args;
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char *cause;
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int buffer;
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const char *bufname;
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if (!args_has(args, 'b')) {
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paste_free_top();
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return (CMD_RETURN_NORMAL);
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}
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bufname = args_get(args, 'b');
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buffer = args_strtonum(args, 'b', 0, INT_MAX, &cause);
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if (cause != NULL) {
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cmdq_error(cmdq, "buffer %s", cause);
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free(cause);
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return (CMD_RETURN_ERROR);
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}
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if (paste_free_index(buffer) != 0) {
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cmdq_error(cmdq, "no buffer %d", buffer);
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if (paste_free_name(bufname) != 0) {
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cmdq_error(cmdq, "no buffer %s", bufname);
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return (CMD_RETURN_ERROR);
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}
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