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Diffstat (limited to 'src/dged/buffer.c')
-rw-r--r--src/dged/buffer.c56
1 files changed, 28 insertions, 28 deletions
diff --git a/src/dged/buffer.c b/src/dged/buffer.c
index 1062a47..c537fb3 100644
--- a/src/dged/buffer.c
+++ b/src/dged/buffer.c
@@ -31,7 +31,7 @@ static struct kill_ring {
uint32_t curr_idx;
uint32_t paste_idx;
} g_kill_ring = {.curr_idx = 0,
- .buffer = {0},
+ .buffer = {{0}},
.last_paste = {0},
.paste_idx = 0,
.paste_up_to_date = false};
@@ -58,7 +58,7 @@ static struct kill_ring {
\
static void remove_##name##_hook(vec_type *hooks, uint32_t id, \
remove_hook_cb callback) { \
- uint64_t found_at = -1; \
+ uint64_t found_at = (uint64_t)-1; \
VEC_FOR_EACH_INDEXED(hooks, struct name##_hook *h, idx) { \
if (h->id == id) { \
if (callback != NULL) { \
@@ -68,11 +68,12 @@ static struct kill_ring {
break; \
} \
} \
- if (found_at != -1) { \
+ if (found_at != (uint64_t)-1) { \
if (found_at < VEC_SIZE(hooks) - 1) { \
VEC_SWAP(hooks, found_at, VEC_SIZE(hooks) - 1); \
} \
VEC_POP(hooks, struct name##_hook removed); \
+ (void)removed; \
} \
}
@@ -84,13 +85,13 @@ typedef VEC(struct reload_hook) reload_hook_vec;
typedef VEC(struct delete_hook) delete_hook_vec;
typedef VEC(struct render_hook) render_hook_vec;
-DECLARE_HOOK(create, create_hook_cb, create_hook_vec);
-DECLARE_HOOK(destroy, destroy_hook_cb, destroy_hook_vec);
-DECLARE_HOOK(insert, insert_hook_cb, insert_hook_vec);
-DECLARE_HOOK(update, update_hook_cb, update_hook_vec);
-DECLARE_HOOK(reload, reload_hook_cb, reload_hook_vec);
-DECLARE_HOOK(render, render_hook_cb, render_hook_vec);
-DECLARE_HOOK(delete, delete_hook_cb, delete_hook_vec);
+DECLARE_HOOK(create, create_hook_cb, create_hook_vec)
+DECLARE_HOOK(destroy, destroy_hook_cb, destroy_hook_vec)
+DECLARE_HOOK(insert, insert_hook_cb, insert_hook_vec)
+DECLARE_HOOK(update, update_hook_cb, update_hook_vec)
+DECLARE_HOOK(reload, reload_hook_cb, reload_hook_vec)
+DECLARE_HOOK(render, render_hook_cb, render_hook_vec)
+DECLARE_HOOK(delete, delete_hook_cb, delete_hook_vec)
static create_hook_vec g_create_hooks;
uint32_t g_create_hook_id;
@@ -136,19 +137,19 @@ void buffer_remove_destroy_hook(struct buffer *buffer, uint32_t hook_id,
remove_destroy_hook(&buffer->hooks->destroy_hooks, hook_id, callback);
}
-void buffer_static_init() {
+void buffer_static_init(void) {
VEC_INIT(&g_create_hooks, 8);
settings_set_default(
"editor.tab-width",
- (struct setting_value){.type = Setting_Number, .number_value = 4});
+ (struct setting_value){.type = Setting_Number, .data.number_value = 4});
settings_set_default(
"editor.show-whitespace",
- (struct setting_value){.type = Setting_Bool, .bool_value = true});
+ (struct setting_value){.type = Setting_Bool, .data.bool_value = true});
}
-void buffer_static_teardown() {
+void buffer_static_teardown(void) {
VEC_DESTROY(&g_create_hooks);
for (uint32_t i = 0; i < KILL_RING_SZ; ++i) {
if (g_kill_ring.buffer[i].allocated) {
@@ -165,7 +166,7 @@ static uint32_t get_tab_width(struct buffer *buffer) {
uint32_t tab_width = 4;
if (tw != NULL && tw->value.type == Setting_Number) {
- tab_width = tw->value.number_value;
+ tab_width = tw->value.data.number_value;
}
return tab_width;
}
@@ -178,7 +179,7 @@ static bool use_tabs(struct buffer *buffer) {
bool use_tabs = false;
if (ut != NULL && ut->value.type == Setting_Bool) {
- use_tabs = ut->value.bool_value;
+ use_tabs = ut->value.data.bool_value;
}
return use_tabs;
@@ -664,14 +665,14 @@ struct location buffer_previous_word(struct buffer *buffer,
struct location buffer_previous_line(struct buffer *buffer,
struct location dot) {
- if (dot.line == 0) {
+ (void)buffer;
+
+ if (dot.line <= 0) {
+ dot.line = 0;
return dot;
}
--dot.line;
- uint32_t nchars = buffer_line_length(buffer, dot.line);
- uint32_t new_col = dot.col > nchars ? nchars : dot.col;
-
return dot;
}
@@ -842,7 +843,7 @@ struct location buffer_undo(struct buffer *buffer, struct location dot) {
switch (rec->type) {
case Undo_Boundary: {
- struct undo_boundary *b = &rec->boundary;
+ struct undo_boundary *b = &rec->data.boundary;
if (b->save_point) {
buffer->modified = false;
}
@@ -850,7 +851,7 @@ struct location buffer_undo(struct buffer *buffer, struct location dot) {
}
case Undo_Add: {
- struct undo_add *add = &rec->add;
+ struct undo_add *add = &rec->data.add;
pos = buffer_delete(buffer,
(struct region){
@@ -864,7 +865,7 @@ struct location buffer_undo(struct buffer *buffer, struct location dot) {
}
case Undo_Delete: {
- struct undo_delete *del = &rec->delete;
+ struct undo_delete *del = &rec->data.delete;
pos = buffer_add(buffer,
(struct location){
.line = del->pos.row,
@@ -934,7 +935,7 @@ void buffer_find(struct buffer *buffer, const char *pattern,
struct location buffer_copy(struct buffer *buffer, struct region region) {
if (region_has_size(region)) {
- struct text_chunk *curr = copy_region(buffer, region);
+ copy_region(buffer, region);
}
return region.begin;
@@ -1024,7 +1025,6 @@ struct location buffer_paste_older(struct buffer *buffer, struct location at) {
if (g_kill_ring.paste_up_to_date) {
// remove previous paste
- struct text_chunk *curr = &g_kill_ring.buffer[g_kill_ring.curr_idx];
buffer_delete(buffer, region_new(g_kill_ring.last_paste, at));
// paste older
@@ -1124,7 +1124,7 @@ static void apply_properties(struct command_list *cmds,
switch (prop->type) {
case TextProperty_Colors: {
- struct text_property_colors *colors = &prop->colors;
+ struct text_property_colors *colors = &prop->data.colors;
if (colors->set_bg) {
command_list_set_index_color_bg(cmds, colors->bg);
}
@@ -1221,7 +1221,7 @@ void render_line(struct text_chunk *line, void *userdata) {
}
}
-void buffer_update(struct buffer *buffer, struct buffer_update_params *params) {
+void buffer_update(struct buffer *buffer) {
VEC_FOR_EACH(&buffer->hooks->update_hooks, struct update_hook * h) {
h->callback(buffer, h->userdata);
}
@@ -1244,7 +1244,7 @@ void buffer_render(struct buffer *buffer, struct buffer_render_params *params) {
.origin = params->origin,
.width = params->width,
.height = params->height,
- .show_ws = (show_ws != NULL ? show_ws->value.bool_value : true) &&
+ .show_ws = (show_ws != NULL ? show_ws->value.data.bool_value : true) &&
!buffer->force_show_ws_off,
.buffer = buffer,
};
generated by cgit v1.2.3 (git 2.25.1) at 2025-12-06 17:34:30 +0000