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Add a way to create an empty arguments set.
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parent
e463e8622d
commit
6cbc83c6a6
14
arguments.c
14
arguments.c
@ -64,6 +64,17 @@ args_find(struct args *args, u_char flag)
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return (RB_FIND(args_tree, &args->tree, &entry));
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}
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/* Create an empty arguments set. */
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struct args *
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args_create(void)
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{
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struct args *args;
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args = xcalloc(1, sizeof *args);
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RB_INIT(&args->tree);
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return (args);
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}
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/* Parse an argv and argc into a new argument set. */
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struct args *
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args_parse(const char *template, int argc, char **argv)
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@ -71,12 +82,11 @@ args_parse(const char *template, int argc, char **argv)
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struct args *args;
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int opt;
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args = xcalloc(1, sizeof *args);
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optreset = 1;
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optind = 1;
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optarg = NULL;
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args = args_create();
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while ((opt = getopt(argc, argv, template)) != -1) {
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if (opt < 0)
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continue;
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@ -48,7 +48,7 @@ cmd_find_window_exec(struct cmd *self, struct cmdq_item *item)
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struct cmd_find_state *target = cmdq_get_target(item);
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struct window_pane *wp = target->wp;
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const char *s = args->argv[0], *suffix = "";
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char *filter, *argv = { NULL };
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char *filter;
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int C, N, T;
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C = args_has(args, 'C');
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@ -91,7 +91,7 @@ cmd_find_window_exec(struct cmd *self, struct cmdq_item *item)
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else
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xasprintf(&filter, "#{m%s:*%s*,#{pane_title}}", suffix, s);
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new_args = args_parse("", 1, &argv);
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new_args = args_create();
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if (args_has(args, 'Z'))
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args_set(new_args, 'Z', NULL);
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args_set(new_args, 'f', filter);
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