diff options
| author | Robin Haberkorn <robin.haberkorn@googlemail.com> | 2024-12-04 16:43:51 +0300 |
|---|---|---|
| committer | Robin Haberkorn <robin.haberkorn@googlemail.com> | 2024-12-04 16:43:51 +0300 |
| commit | 48308687979f26a3498e7af94eacc8fe34307a78 (patch) | |
| tree | afc05823788bc2985f29e33c667e631be2554cad /src/parser.c | |
| parent | 3a823fb43ba0abe52f3152d337675e9ed9a3f175 (diff) | |
| download | sciteco-48308687979f26a3498e7af94eacc8fe34307a78.tar.gz | |
the <Xq> command now supports the @ modifier for cutting into the register
* Can be freely combined with the colon-modifier as well.
:@Xq cut-appends to register q.
* This simply deletes the given buffer range after the copy or append operation
as if followed by another <K> command.
* This has indeed been a very annoying missing feature, as you often have to retype the
range for a K or D command.
At the same time, this cannot be reasonably solved with a macro since macros
do not accept Q-Register arguments -- so we would have to restrict ourselves to one or a few
selected registers.
I was also considering to solve this with a special stack operation that duplicates the
top values, so that Xq leaves arguments for K, but this couldn't work for cutting lines
and would also be longer to type.
* It's the first non-string command that accepts @.
Others may follow in the future.
We're approaching ITS TECO madness levels.
Diffstat (limited to 'src/parser.c')
| -rw-r--r-- | src/parser.c | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/src/parser.c b/src/parser.c index 729fe42..e1bf576 100644 --- a/src/parser.c +++ b/src/parser.c @@ -332,6 +332,18 @@ teco_machine_main_eval_colon(teco_machine_main_t *ctx) return TRUE; } +gboolean +teco_machine_main_eval_at(teco_machine_main_t *ctx) +{ + if (!ctx->modifier_at) + return FALSE; + + if (ctx->parent.must_undo) + teco_undo_guint(ctx->__flags); + ctx->modifier_at = FALSE; + return TRUE; +} + teco_state_t * teco_machine_main_transition_input(teco_machine_main_t *ctx, teco_machine_main_transition_t *transitions, @@ -935,11 +947,9 @@ teco_state_expectstring_input(teco_machine_main_t *ctx, gunichar chr, GError **e * String termination handling */ if (ctx->modifier_at) { - if (current->expectstring.last) { - if (ctx->parent.must_undo) - teco_undo_guint(ctx->__flags); - ctx->modifier_at = FALSE; - } + if (current->expectstring.last) + /* also clears the "@" modifier flag */ + teco_machine_main_eval_at(ctx); /* * FIXME: Exclude setting at least whitespace characters as the |