From e5884ab2166ab5a03294baa54601b8785e6d9727 Mon Sep 17 00:00:00 2001 From: Robin Haberkorn Date: Fri, 6 Dec 2024 17:20:52 +0300 Subject: support the ::S anchored search (string comparison) command (and ::FD, ::FR, ::FS as well) * The colon modifier can now occur 2 times. Specifying `@` more than once or `:` more than twice is an error now. * Commands do not check for excess colon modifiers - almost every command would have to check it. Instead, a double colon will simply behave like a single colon on most commands. * All search commands inherit the anchored semantics, but it's not very useful in some combinations like -::S, ::N or ::FK. That's why the `::` variants are not documented everywhere. * The lexer.checkheader macro could be simplified and should also be faster now, speeding up startup. Eventually this macro can be made superfluous, e.g. by using 1:FB or 0,1^Q::S. --- src/spawn.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/spawn.c') diff --git a/src/spawn.c b/src/spawn.c index a0bc7a9..fb7a946 100644 --- a/src/spawn.c +++ b/src/spawn.c @@ -463,7 +463,7 @@ teco_state_execute_done(teco_machine_main_t *ctx, const teco_string_t *str, GErr goto gerror; } - if (teco_machine_main_eval_colon(ctx)) + if (teco_machine_main_eval_colon(ctx) > 0) teco_expressions_push(TECO_SUCCESS); goto cleanup; -- cgit v1.2.3