diff options
Diffstat (limited to 'src/main/bindings.c')
| -rw-r--r-- | src/main/bindings.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/main/bindings.c b/src/main/bindings.c index 889c32b..db6c924 100644 --- a/src/main/bindings.c +++ b/src/main/bindings.c @@ -8,6 +8,11 @@ static struct keymap g_global_keymap, g_ctrlx_map, g_windows_keymap, g_buffer_default_keymap; +HOOK_IMPL(buffer_keymaps, buffer_keymaps_cb); + +static buffer_keymaps_hook_vec g_buffer_keymaps_hooks; +uint32_t g_buffer_keymaps_hook_id = 0; + struct buffer_keymap { buffer_keymap_id id; struct buffer *buffer; @@ -17,6 +22,8 @@ struct buffer_keymap { static VEC(struct buffer_keymap) g_buffer_keymaps; static buffer_keymap_id g_current_keymap_id; +struct keymap *buffer_default_keymap(void) { return &g_buffer_default_keymap; } + void set_default_buffer_bindings(struct keymap *keymap) { struct binding buffer_bindings[] = { BINDING(Ctrl, 'B', "backward-char"), @@ -144,6 +151,8 @@ void init_bindings(void) { VEC_INIT(&g_buffer_keymaps, 32); g_current_keymap_id = 0; + VEC_INIT(&g_buffer_keymaps_hooks, 16); + /* Minibuffer binds. * This map is actually never removed so forget about the id. */ @@ -204,6 +213,14 @@ uint32_t buffer_keymaps(struct buffer *buffer, struct keymap *keymaps[], } } + // hooks + VEC_FOR_EACH(&g_buffer_keymaps_hooks, struct buffer_keymaps_hook * hook) { + if (nkeymaps < max_nkeymaps) { + nkeymaps += hook->callback(buffer, &keymaps[nkeymaps], + max_nkeymaps - nkeymaps, hook->userdata); + } + } + return nkeymaps; } @@ -219,3 +236,11 @@ void destroy_bindings(void) { VEC_DESTROY(&g_buffer_keymaps); } + +uint32_t buffer_add_keymaps_hook(buffer_keymaps_cb callback, void *userdata) { + return insert_buffer_keymaps_hook( + &g_buffer_keymaps_hooks, &g_buffer_keymaps_hook_id, callback, userdata); +} +void buffer_remove_keymaps_hook(uint32_t id, remove_hook_cb callback) { + remove_buffer_keymaps_hook(&g_buffer_keymaps_hooks, id, callback); +} |