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| author | Marc André Tanner <mat@brain-dump.org> | 2015-11-07 10:52:35 +0100 |
|---|---|---|
| committer | Marc André Tanner <mat@brain-dump.org> | 2015-11-07 14:25:25 +0100 |
| commit | a725325a002413142bd258d92970976db87d8399 (patch) | |
| tree | 2d72b3f190f95a5724754db7fe09e60e88d0509f /vis-modes.c | |
| parent | 531a79020767081de9e75f1246172a405be45cc3 (diff) | |
| download | vis-a725325a002413142bd258d92970976db87d8399.tar.gz vis-a725325a002413142bd258d92970976db87d8399.tar.xz | |
vis: shadow default register while in prompt mode
Editing operation in prompt mode should not affect the default
register.
Diffstat (limited to 'vis-modes.c')
| -rw-r--r-- | vis-modes.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/vis-modes.c b/vis-modes.c index 6e2e196..ea539f1 100644 --- a/vis-modes.c +++ b/vis-modes.c @@ -100,13 +100,22 @@ static void vis_mode_prompt_input(Vis *vis, const char *str, size_t len) { } static void vis_mode_prompt_enter(Vis *vis, Mode *old) { - if (old->isuser && old != &vis_modes[VIS_MODE_PROMPT]) + if (old->isuser && old != &vis_modes[VIS_MODE_PROMPT]) { vis->mode_before_prompt = old; + /* prompt manipulations e.g. <Backspace> should not affect default register */ + Register tmp = vis->registers[VIS_REG_PROMPT]; + vis->registers[VIS_REG_PROMPT] = vis->registers[VIS_REG_DEFAULT]; + vis->registers[VIS_REG_DEFAULT] = tmp; + } } static void vis_mode_prompt_leave(Vis *vis, Mode *new) { - if (new->isuser) + if (new->isuser) { vis_prompt_hide(vis); + Register tmp = vis->registers[VIS_REG_DEFAULT]; + vis->registers[VIS_REG_DEFAULT] = vis->registers[VIS_REG_PROMPT]; + vis->registers[VIS_REG_PROMPT] = tmp; + } } static void vis_mode_insert_enter(Vis *vis, Mode *old) { |