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text layout space conversions

This commit is contained in:
Allen Webster 2019-03-31 23:14:31 -07:00
parent 8a9fe50a98
commit afc46f615f
21 changed files with 804 additions and 252 deletions
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4
4coder_API/4coder_custom.h
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@ -9,9 +9,9 @@
#include <stdint.h>
#include <stdarg.h>
#include <stdio.h>
#include "4coder_base_types.h"
#include "4coder_base_types.cpp"
#include "4coder_lib/4coder_arena.h"
#include "4coder_lib/4coder_heap.h"
#include "4coder_lib/4coder_string.h"
@ -22,6 +22,8 @@
#include "4coder_API/4coder_types.h"
#include "4coder_generated/app_functions.h"
#include "4coder_base_types.cpp"
extern "C" _GET_VERSION_SIG(get_alpha_4coder_version){
return((maj == MAJOR && min == MINOR && patch == PATCH));
}

50
4coder_base_types.cpp
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@ -840,6 +840,56 @@ hsla_to_rgba(Vec4 hsla){
////////////////////////////////
static i32
get_width(Range range){
i32 result = range.end - range.start;
if (result < 0){
result = 0;
}
return(result);
}
static Range
make_range(i32 p1, i32 p2){
Range range;
if (p1 < p2){
range.min = p1;
range.max = p2;
}
else{
range.min = p2;
range.max = p1;
}
return(range);
}
static Range
rectify(Range range) {
return(make_range(range.min, range.max));
}
static b32
interval_overlap(i32 a0, i32 a1, i32 b0, i32 b1){
return(!(a1 < b0 || b1 < a0));
}
static b32
interval_overlap(Range a, Range b){
return(interval_overlap(a.first, a.one_past_last, b.first, b.one_past_last));
}
static b32
interval_contains(i32 a0, i32 a1, i32 b){
return((a0 <= b) && (b < a1));
}
static b32
interval_contains(Range range, i32 b){
return(interval_contains(range.start, range.one_past_last, b));
}
////////////////////////////////
static i32_Rect
i32R(i32 l, i32 t, i32 r, i32 b){
i32_Rect rect = {};

8
4coder_base_types.h
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@ -420,6 +420,14 @@ struct Rect_i32{
typedef Rect_f32 f32_Rect;
typedef Rect_i32 i32_Rect;
struct f32_Rect_Pair
{
f32_Rect E[2];
};
typedef f32_Rect_Pair Rect_f32_Pair;
#endif
// BOTTOM

510
4coder_casey_pending.cpp Normal file
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@ -0,0 +1,510 @@
/* ========================================================================
$File: work/apps/4coder/custom/4coder_casey_pending.cpp $
$Date: 2019/03/30 23:57:38 UTC $
$Revision: 21 $
$Creator: Casey Muratori $
$Notice: (C) Copyright by Molly Rocket, Inc., All Rights Reserved. $
======================================================================== */
/* NOTE(casey):
Allen, this is a file full of things that I think 4coder should have provided natively, so unless there's something objectionable
about them, I think they could be merged?
*/
#include <stdarg.h>
static Range
clip_range_to_width(Range range, int32_t max_width) {
Range result = range;
if((result.start + max_width) < result.end) {
result.end = result.start + max_width;
}
return(result);
}
#define CStrCase(a) case a: return(#a)
#define StringCase(a) case a: return(make_lit_string(#a))
// TODO(casey): Merge this with Allen's Token_Iterator when it's ready?
struct token_iterator
{
Buffer_ID buffer;
bool32 valid;
int32_t index;
};
#if 0
static void
Append(Found_String_List *dest, Found_String_List source)
{
if(dest->last)
{
dest->last->next = source.first;
dest->last = source.last;
dest->count += source.count;
}
else
{
*dest = source;
}
}
#endif
static Vec2
center_of(f32_Rect a)
{
Vec2 result;
result.x = 0.5f*(a.x0 + a.x1);
result.y = 0.5f*(a.y0 + a.y1);
return(result);
}
static f32_Rect
f32_rect_from(i32_Rect a)
{
f32_Rect result;
result.x0 = (float)a.x0;
result.x1 = (float)a.x1;
result.y0 = (float)a.y0;
result.y1 = (float)a.y1;
return(result);
}
static i32_Rect
i32_rect_from(f32_Rect a)
{
i32_Rect result;
result.x0 = round32(a.x0);
result.x1 = round32(a.x1);
result.y0 = round32(a.y0);
result.y1 = round32(a.y1);
return(result);
}
static bool32
is_valid(Range range)
{
bool32 result = (range.start < range.one_past_last);
return(result);
}
static bool32
is_in(f32_Rect a, Vec2 p)
{
bool32 result = ((p.x >= a.x0) &&
(p.x < a.x1) &&
(p.y >= a.y0) &&
(p.y < a.y1));
return(result);
}
static bool32
is_visible(View_Summary *view, Vec2 p)
{
bool32 result = is_in(f32_rect_from(view->render_region), p);
return(result);
}
static token_iterator
iterate_tokens(Application_Links *app, Buffer_ID buffer, int32_t absolute_position)
{
token_iterator iter = {};
iter.buffer = buffer;
Cpp_Get_Token_Result temp;
iter.valid = buffer_get_token_index(app, buffer, absolute_position, &temp);
if(iter.valid)
{
iter.index = temp.token_index;
}
return(iter);
}
static Cpp_Token
get_next_token(Application_Links *app, token_iterator *iter)
{
Cpp_Token result = {};
if(buffer_read_tokens(app, iter->buffer, iter->index, iter->index + 1, &result))
{
++iter->index;
}
else
{
iter->valid = false;
}
return(result);
}
static Cpp_Token
peek_token(Application_Links *app, token_iterator *iter)
{
Cpp_Token result = {};
buffer_read_tokens(app, iter->buffer, iter->index, iter->index + 1, &result);
return(result);
}
static Cpp_Token
get_prev_token(Application_Links *app, token_iterator *iter)
{
Cpp_Token result = {};
if(buffer_read_tokens(app, iter->buffer, iter->index, iter->index + 1, &result))
{
--iter->index;
}
else
{
iter->valid = false;
}
return(result);
}
static String
scratch_read(Application_Links *app, Arena *scratch, Buffer_ID buffer, int32_t start, int32_t end)
{
String result = {};
if(start <= end)
{
int32_t len = end - start;
result = push_string_space(scratch, len);
if(buffer_read_range(app, buffer, start, end, result.str))
{
result.size = len;
}
}
return(result);
}
static String
scratch_read(Application_Links *app, Arena *scratch, Buffer_ID buffer, Range location)
{
String result = scratch_read(app, scratch, buffer, location.start, location.one_past_last);
return(result);
}
static String
scratch_read(Application_Links *app, Arena *scratch, Buffer_ID buffer, Cpp_Token token)
{
String result = scratch_read(app, scratch, buffer, token.start, token.start + token.size);
return(result);
}
static bool32
token_text_is(Application_Links *app, Buffer_Summary *buffer, Cpp_Token token, String match)
{
Scratch_Block scratch(app);
String text = scratch_read(app, scratch, buffer->buffer_id, token.start, token.start + token.size);
bool32 result = (compare_ss(text, match) == 0);
return(result);
}
static Range
token_range_from_abs(Application_Links *app, Buffer_ID buffer, int32_t pos, bool32 favor_forward)
{
Range result = {};
Cpp_Get_Token_Result get;
if(buffer_get_token_index(app, buffer, pos, &get))
{
if(favor_forward && get.in_whitespace_after_token)
{
Cpp_Token token;
buffer_read_tokens(app, buffer, get.token_index + 1, get.token_index + 2, &token);
result = make_range(token.start, token.start + token.size);
}
else
{
result = make_range(get.token_start, get.token_one_past_last);
}
}
return(result);
}
static int32_t
line_from_abs(Application_Links *app, Buffer_ID buffer, int32_t pos)
{
int32_t Result = 0;
Buffer_Seek seek = {};
seek.type = buffer_seek_pos;
seek.pos = pos;
Partial_Cursor at;
if(buffer_compute_cursor(app, buffer, seek, &at))
{
Result = at.line;
}
return(Result);
}
static i32
abs_from_seek(Application_Links *app, Buffer_ID buffer, Buffer_Seek seek)
{
i32 Result = 0;
// TODO(casey): I feel like there need to be faster methods for round-tripping through the (column/line <-> pos) routes.
Partial_Cursor at;
if(buffer_compute_cursor(app, buffer, seek, &at))
{
Result = at.pos;
}
return(Result);
}
static int32_t
line_from_abs(Application_Links *app, Buffer_Summary *buffer, int32_t pos)
{
int32_t Result = 0;
Buffer_Seek seek = {};
seek.type = buffer_seek_pos;
seek.pos = pos;
Partial_Cursor at;
if(buffer_compute_cursor(app, buffer, seek, &at))
{
Result = at.line;
}
return(Result);
}
static int32_t
line_from_abs(Application_Links *app, View_Summary *view, int32_t pos)
{
int32_t Result = 0;
Buffer_Seek seek = {};
seek.type = buffer_seek_pos;
seek.pos = pos;
Full_Cursor at;
if(view_compute_cursor(app, view, seek, &at))
{
Result = at.line;
}
return(Result);
}
static bool32
cursor_from_abs(Application_Links *app, View_Summary *view, int32_t pos, Full_Cursor *cursor)
{
Buffer_Seek seek = {};
seek.type = buffer_seek_pos;
seek.pos = pos;
bool32 result = view_compute_cursor(app, view, seek, cursor);
return(result);
}
// TODO(casey): Rename these now that they are "render space", not screen space
static Vec2
screen_p_from(View_Summary *view, Full_Cursor *at)
{
Vec2 Result = {};
Result.x = (float)at->wrapped_x - (float)view->scroll_vars.scroll_x;
Result.y = (float)at->wrapped_y - (float)view->scroll_vars.scroll_y;
return(Result);
}
static Vec2
screen_p_from_abs(Application_Links *app, View_Summary *view, int32_t pos)
{
Vec2 Result = {};
Full_Cursor at;
if(cursor_from_abs(app, view, pos, &at))
{
Result = screen_p_from(view, &at);
}
return(Result);
}
static String
read_entire_file(Partition *arena, char *filename)
{
String result = {};
FILE *file = fopen(filename, "rb");
if(file)
{
fseek(file, 0, SEEK_END);
// TODO(casey): Can't we have 64-bit sized strings? :(
i32_4tech size = (i32_4tech)ftell(file);
fseek(file, 0, SEEK_SET);
result = string_push(arena, (i32_4tech)size);
if(result.str)
{
result.size = size;
fread(result.str, result.size, 1, file);
}
fclose(file);
}
return(result);
}
static void
draw_line(Application_Links *app, Vec2 from, Vec2 to, int_color color, float thickness)
{
// TODO(casey): Allen, this should eventually be an actual line primitive, for non-rectangular lines
float half = 0.5f*thickness;
f32_Rect rect;
rect.x0 = Min(from.x, to.x) - half;
rect.x1 = Max(from.x, to.x) + half;
rect.y0 = Min(from.y, to.y) - half;
rect.y1 = Max(from.y, to.y) + half;
draw_rectangle(app, rect, color);
}
static void
draw_line_loop(Application_Links *app, int32_t p_count, Vec2 *p, int_color color, float thickness)
{
if(p_count)
{
int32_t prev = p_count - 1;
for(int32_t i = 0; i < p_count; ++i)
{
draw_line(app, p[prev], p[i], color, thickness);
prev = i;
}
}
}
static float
get_dpi_scaling_value(Application_Links *app)
{
// TODO(casey): Allen, this should return the multiplier for the display relative to whatever 4coder
// gets tuned to.
float result = 2.0f;
return(result);
}
static f32_Rect
minkowski_sum(f32_Rect a, Vec2 b)
{
f32_Rect r = a;
r.x0 -= b.x;
r.x1 += b.x;
r.x0 -= b.y;
r.x1 += b.y;
return(r);
}
static f32_Rect
minkowski_sum(f32_Rect a, f32 b)
{
f32_Rect r = minkowski_sum(a, V2(b, b));
return(r);
}
static void
clear_buffer(Application_Links *app, Buffer_ID buffer_id)
{
Buffer_Summary buffer = get_buffer(app, buffer_id, AccessAll);
if(buffer.exists)
{
buffer_replace_range(app, buffer_id, 0, buffer.size, empty_string);
}
}
static int32_t
get_end_of_line(Application_Links *app, Buffer_ID buffer, int32_t from)
{
int32_t result = from;
Partial_Cursor line;
if(buffer_compute_cursor(app, buffer, seek_pos(from), &line))
{
Partial_Cursor eol;
if(buffer_compute_cursor(app, buffer, seek_line_char(line.line, max_i32), &eol))
{
result = eol.pos;
}
}
return(result);
}
enum Coordinate
{
Coordinate_X = 0,
Coordinate_Y = 1,
};
enum Side
{
Side_Min = 0,
Side_Max = 1,
};
static f32_Rect_Pair
split_rect(f32_Rect rect, View_Split_Kind kind, Coordinate coord, Side from_side, f32 t)
{
f32_Rect_Pair result;
if(kind == ViewSplitKind_FixedPixels)
{
result.E[0] = rect;
result.E[1] = rect;
if(coord == Coordinate_X)
{
result.E[0].x1 = (from_side == Side_Max) ? (rect.x1 - t) : (rect.x0 + t);
result.E[1].x0 = result.E[0].x1;
}
else
{
Assert(coord == Coordinate_Y);
result.E[0].y1 = (from_side == Side_Max) ? (rect.y1 - t) : (rect.y0 + t);
result.E[1].y0 = result.E[0].y1;
}
}
else
{
Assert(kind == ViewSplitKind_Ratio);
f32 pixel_count;
if(coord == Coordinate_X)
{
pixel_count = t*(rect.x1 - rect.x0);
}
else
{
Assert(coord == Coordinate_Y);
pixel_count = t*(rect.y1 - rect.y0);
}
result = split_rect(rect, ViewSplitKind_FixedPixels, coord, from_side, pixel_count);
}
return(result);
}

6
4coder_default_hooks.cpp
View File

@ -753,10 +753,10 @@ default_buffer_render_caller(Application_Links *app, Frame_Info frame_info, View
f32 dt = dts[k];
str.size = 0;
if (dt == 0.f){
push_fancy_stringf(arena, &list, white, "-----");
push_fancy_stringf(arena, &list, white, "----------");
}
else{
push_fancy_stringf(arena, &list, white, "%5d", round32(1.f/dt));
push_fancy_stringf(arena, &list, white, "%10.6f", dt);
}
push_fancy_stringf(arena, &list, green, " | ");
}
@ -764,6 +764,8 @@ default_buffer_render_caller(Application_Links *app, Frame_Info frame_info, View
draw_fancy_string(app, font_id, list.first, p, Stag_Default, 0, 0, V2(1.f, 0.f));
}
}
animate_in_n_milliseconds(app, 1000);
}
end_temp_memory(major_temp);

1
4coder_default_include.cpp
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@ -44,6 +44,7 @@
#include "4coder_api_transition_30_31.cpp"
#include "4coder_hash_functions.cpp"
#include "4coder_default_framework_variables.cpp"
#include "4coder_buffer_seek_constructors.cpp"
#include "4coder_helper.cpp"

8
4coder_fancy.cpp
View File

@ -132,12 +132,10 @@ push_fancy_string(Arena *arena, String value){
static Fancy_String*
push_fancy_stringfv(Arena *arena, Fancy_String_List *list, Fancy_Color fore, Fancy_Color back, char *format, va_list args){
// TODO(casey): Allen, ideally we would have our own formatter here that just outputs into a buffer and can't ever "run out of space".
char temp[1024];
i32 length = vsprintf(temp, format, args);
String str = string_push_fv(arena, format, args);
Fancy_String *result = 0;
if (length > 0){
result = push_fancy_string(arena, list, fore, back, make_string(temp, length));
if (str.size > 0){
result = push_fancy_string(arena, list, fore, back, str);
}
return(result);
}

21
4coder_generated/app_functions.h
View File

@ -169,7 +169,8 @@ struct Application_Links;
#define DRAW_COORDINATE_CENTER_POP_SIG(n) Vec2 n(Application_Links *app)
#define GET_DEFAULT_FONT_FOR_VIEW_SIG(n) Face_ID n(Application_Links *app, View_ID view_id)
#define TEXT_LAYOUT_GET_BUFFER_SIG(n) b32 n(Application_Links *app, Text_Layout_ID text_layout_id, Buffer_ID *buffer_id_out)
#define TEXT_LAYOUT_COMPUTE_CURSOR_SIG(n) b32 n(Application_Links *app, Text_Layout_ID text_layout_id, Vec2 p, b32 round_down, Full_Cursor *cursor_out)
#define TEXT_LAYOUT_BUFFER_POINT_TO_LAYOUT_POINT_SIG(n) b32 n(Application_Links *app, Text_Layout_ID text_layout_id, Vec2 buffer_relative_p, Vec2 *p_out)
#define TEXT_LAYOUT_LAYOUT_POINT_TO_BUFFER_POINT_SIG(n) b32 n(Application_Links *app, Text_Layout_ID text_layout_id, Vec2 layout_relative_p, Vec2 *p_out)
#define TEXT_LAYOUT_FREE_SIG(n) b32 n(Application_Links *app, Text_Layout_ID text_layout_id)
#define COMPUTE_RENDER_LAYOUT_SIG(n) b32 n(Application_Links *app, View_ID view_id, Buffer_ID buffer_id, Rect_i32 screen_rect, Buffer_Point buffer_point, Range *on_screen_range_out, Text_Layout_ID *text_layout_id_out)
#define DRAW_RENDER_LAYOUT_SIG(n) void n(Application_Links *app, View_ID view_id)
@ -347,7 +348,8 @@ typedef DRAW_COORDINATE_CENTER_PUSH_SIG(Draw_Coordinate_Center_Push_Function);
typedef DRAW_COORDINATE_CENTER_POP_SIG(Draw_Coordinate_Center_Pop_Function);
typedef GET_DEFAULT_FONT_FOR_VIEW_SIG(Get_Default_Font_For_View_Function);
typedef TEXT_LAYOUT_GET_BUFFER_SIG(Text_Layout_Get_Buffer_Function);
typedef TEXT_LAYOUT_COMPUTE_CURSOR_SIG(Text_Layout_Compute_Cursor_Function);
typedef TEXT_LAYOUT_BUFFER_POINT_TO_LAYOUT_POINT_SIG(Text_Layout_Buffer_Point_To_Layout_Point_Function);
typedef TEXT_LAYOUT_LAYOUT_POINT_TO_BUFFER_POINT_SIG(Text_Layout_Layout_Point_To_Buffer_Point_Function);
typedef TEXT_LAYOUT_FREE_SIG(Text_Layout_Free_Function);
typedef COMPUTE_RENDER_LAYOUT_SIG(Compute_Render_Layout_Function);
typedef DRAW_RENDER_LAYOUT_SIG(Draw_Render_Layout_Function);
@ -527,7 +529,8 @@ Draw_Coordinate_Center_Push_Function *draw_coordinate_center_push;
Draw_Coordinate_Center_Pop_Function *draw_coordinate_center_pop;
Get_Default_Font_For_View_Function *get_default_font_for_view;
Text_Layout_Get_Buffer_Function *text_layout_get_buffer;
Text_Layout_Compute_Cursor_Function *text_layout_compute_cursor;
Text_Layout_Buffer_Point_To_Layout_Point_Function *text_layout_buffer_point_to_layout_point;
Text_Layout_Layout_Point_To_Buffer_Point_Function *text_layout_layout_point_to_buffer_point;
Text_Layout_Free_Function *text_layout_free;
Compute_Render_Layout_Function *compute_render_layout;
Draw_Render_Layout_Function *draw_render_layout;
@ -706,7 +709,8 @@ Draw_Coordinate_Center_Push_Function *draw_coordinate_center_push_;
Draw_Coordinate_Center_Pop_Function *draw_coordinate_center_pop_;
Get_Default_Font_For_View_Function *get_default_font_for_view_;
Text_Layout_Get_Buffer_Function *text_layout_get_buffer_;
Text_Layout_Compute_Cursor_Function *text_layout_compute_cursor_;
Text_Layout_Buffer_Point_To_Layout_Point_Function *text_layout_buffer_point_to_layout_point_;
Text_Layout_Layout_Point_To_Buffer_Point_Function *text_layout_layout_point_to_buffer_point_;
Text_Layout_Free_Function *text_layout_free_;
Compute_Render_Layout_Function *compute_render_layout_;
Draw_Render_Layout_Function *draw_render_layout_;
@ -893,7 +897,8 @@ app_links->draw_coordinate_center_push_ = Draw_Coordinate_Center_Push;\
app_links->draw_coordinate_center_pop_ = Draw_Coordinate_Center_Pop;\
app_links->get_default_font_for_view_ = Get_Default_Font_For_View;\
app_links->text_layout_get_buffer_ = Text_Layout_Get_Buffer;\
app_links->text_layout_compute_cursor_ = Text_Layout_Compute_Cursor;\
app_links->text_layout_buffer_point_to_layout_point_ = Text_Layout_Buffer_Point_To_Layout_Point;\
app_links->text_layout_layout_point_to_buffer_point_ = Text_Layout_Layout_Point_To_Buffer_Point;\
app_links->text_layout_free_ = Text_Layout_Free;\
app_links->compute_render_layout_ = Compute_Render_Layout;\
app_links->draw_render_layout_ = Draw_Render_Layout;\
@ -1072,7 +1077,8 @@ static void draw_coordinate_center_push(Application_Links *app, Vec2 point){(app
static Vec2 draw_coordinate_center_pop(Application_Links *app){return(app->draw_coordinate_center_pop(app));}
static Face_ID get_default_font_for_view(Application_Links *app, View_ID view_id){return(app->get_default_font_for_view(app, view_id));}
static b32 text_layout_get_buffer(Application_Links *app, Text_Layout_ID text_layout_id, Buffer_ID *buffer_id_out){return(app->text_layout_get_buffer(app, text_layout_id, buffer_id_out));}
static b32 text_layout_compute_cursor(Application_Links *app, Text_Layout_ID text_layout_id, Vec2 p, b32 round_down, Full_Cursor *cursor_out){return(app->text_layout_compute_cursor(app, text_layout_id, p, round_down, cursor_out));}
static b32 text_layout_buffer_point_to_layout_point(Application_Links *app, Text_Layout_ID text_layout_id, Vec2 buffer_relative_p, Vec2 *p_out){return(app->text_layout_buffer_point_to_layout_point(app, text_layout_id, buffer_relative_p, p_out));}
static b32 text_layout_layout_point_to_buffer_point(Application_Links *app, Text_Layout_ID text_layout_id, Vec2 layout_relative_p, Vec2 *p_out){return(app->text_layout_layout_point_to_buffer_point(app, text_layout_id, layout_relative_p, p_out));}
static b32 text_layout_free(Application_Links *app, Text_Layout_ID text_layout_id){return(app->text_layout_free(app, text_layout_id));}
static b32 compute_render_layout(Application_Links *app, View_ID view_id, Buffer_ID buffer_id, Rect_i32 screen_rect, Buffer_Point buffer_point, Range *on_screen_range_out, Text_Layout_ID *text_layout_id_out){return(app->compute_render_layout(app, view_id, buffer_id, screen_rect, buffer_point, on_screen_range_out, text_layout_id_out));}
static void draw_render_layout(Application_Links *app, View_ID view_id){(app->draw_render_layout(app, view_id));}
@ -1251,7 +1257,8 @@ static void draw_coordinate_center_push(Application_Links *app, Vec2 point){(app
static Vec2 draw_coordinate_center_pop(Application_Links *app){return(app->draw_coordinate_center_pop_(app));}
static Face_ID get_default_font_for_view(Application_Links *app, View_ID view_id){return(app->get_default_font_for_view_(app, view_id));}
static b32 text_layout_get_buffer(Application_Links *app, Text_Layout_ID text_layout_id, Buffer_ID *buffer_id_out){return(app->text_layout_get_buffer_(app, text_layout_id, buffer_id_out));}
static b32 text_layout_compute_cursor(Application_Links *app, Text_Layout_ID text_layout_id, Vec2 p, b32 round_down, Full_Cursor *cursor_out){return(app->text_layout_compute_cursor_(app, text_layout_id, p, round_down, cursor_out));}
static b32 text_layout_buffer_point_to_layout_point(Application_Links *app, Text_Layout_ID text_layout_id, Vec2 buffer_relative_p, Vec2 *p_out){return(app->text_layout_buffer_point_to_layout_point_(app, text_layout_id, buffer_relative_p, p_out));}
static b32 text_layout_layout_point_to_buffer_point(Application_Links *app, Text_Layout_ID text_layout_id, Vec2 layout_relative_p, Vec2 *p_out){return(app->text_layout_layout_point_to_buffer_point_(app, text_layout_id, layout_relative_p, p_out));}
static b32 text_layout_free(Application_Links *app, Text_Layout_ID text_layout_id){return(app->text_layout_free_(app, text_layout_id));}
static b32 compute_render_layout(Application_Links *app, View_ID view_id, Buffer_ID buffer_id, Rect_i32 screen_rect, Buffer_Point buffer_point, Range *on_screen_range_out, Text_Layout_ID *text_layout_id_out){return(app->compute_render_layout_(app, view_id, buffer_id, screen_rect, buffer_point, on_screen_range_out, text_layout_id_out));}
static void draw_render_layout(Application_Links *app, View_ID view_id){(app->draw_render_layout_(app, view_id));}

26
4coder_generated/command_metadata.h
View File

@ -319,11 +319,11 @@ static Command_Metadata fcoder_metacmd_table[234] = {
{ PROC_LINKS(if0_off, 0), "if0_off", 7, "Surround the range between the cursor and mark with an '#if 0' and an '#endif'", 78, "w:\\4ed\\code\\4coder_combined_write_commands.cpp", 46, 79 },
{ PROC_LINKS(increase_face_size, 0), "increase_face_size", 18, "Increase the size of the face used by the current buffer.", 57, "w:\\4ed\\code\\4coder_base_commands.cpp", 36, 601 },
{ PROC_LINKS(increase_line_wrap, 0), "increase_line_wrap", 18, "Increases the current buffer's width for line wrapping.", 55, "w:\\4ed\\code\\4coder_base_commands.cpp", 36, 579 },
{ PROC_LINKS(interactive_kill_buffer, 0), "interactive_kill_buffer", 23, "Interactively kill an open buffer.", 34, "w:\\4ed\\code\\4coder_lists.cpp", 28, 776 },
{ PROC_LINKS(interactive_kill_buffer, 0), "interactive_kill_buffer", 23, "Interactively kill an open buffer.", 34, "w:\\4ed\\code\\4coder_lists.cpp", 28, 774 },
{ PROC_LINKS(interactive_new, 0), "interactive_new", 15, "Interactively creates a new file.", 33, "w:\\4ed\\code\\4coder_lists.cpp", 28, 886 },
{ PROC_LINKS(interactive_open, 0), "interactive_open", 16, "Interactively opens a file.", 27, "w:\\4ed\\code\\4coder_lists.cpp", 28, 918 },
{ PROC_LINKS(interactive_open_or_new, 0), "interactive_open_or_new", 23, "Interactively open a file out of the file system.", 49, "w:\\4ed\\code\\4coder_lists.cpp", 28, 848 },
{ PROC_LINKS(interactive_switch_buffer, 0), "interactive_switch_buffer", 25, "Interactively switch to an open buffer.", 39, "w:\\4ed\\code\\4coder_lists.cpp", 28, 757 },
{ PROC_LINKS(interactive_switch_buffer, 0), "interactive_switch_buffer", 25, "Interactively switch to an open buffer.", 39, "w:\\4ed\\code\\4coder_lists.cpp", 28, 755 },
{ PROC_LINKS(kill_buffer, 0), "kill_buffer", 11, "Kills the current buffer.", 25, "w:\\4ed\\code\\4coder_base_commands.cpp", 36, 1625 },
{ PROC_LINKS(kill_rect, 0), "kill_rect", 9, "Delete characters in a rectangular region. Range testing is done by unwrapped-xy coordinates.", 93, "w:\\4ed\\code\\4coder_experiments.cpp", 34, 26 },
{ PROC_LINKS(left_adjust_view, 0), "left_adjust_view", 16, "Sets the left size of the view near the x position of the cursor.", 65, "w:\\4ed\\code\\4coder_base_commands.cpp", 36, 167 },
@ -331,16 +331,16 @@ static Command_Metadata fcoder_metacmd_table[234] = {
{ PROC_LINKS(list_all_functions_all_buffers_lister, 0), "list_all_functions_all_buffers_lister", 37, "Creates a lister of locations that look like function definitions and declarations all buffers.", 95, "w:\\4ed\\code\\4coder_function_list.cpp", 36, 338 },
{ PROC_LINKS(list_all_functions_current_buffer, 0), "list_all_functions_current_buffer", 33, "Creates a jump list of lines of the current buffer that appear to define or declare functions.", 94, "w:\\4ed\\code\\4coder_function_list.cpp", 36, 309 },
{ PROC_LINKS(list_all_functions_current_buffer_lister, 0), "list_all_functions_current_buffer_lister", 40, "Creates a lister of locations that look like function definitions and declarations in the buffer.", 97, "w:\\4ed\\code\\4coder_function_list.cpp", 36, 319 },
{ PROC_LINKS(list_all_locations, 0), "list_all_locations", 18, "Queries the user for a string and lists all exact case-sensitive matches found in all open buffers.", 99, "w:\\4ed\\code\\4coder_search.cpp", 29, 833 },
{ PROC_LINKS(list_all_locations_case_insensitive, 0), "list_all_locations_case_insensitive", 35, "Queries the user for a string and lists all exact case-insensitive matches found in all open buffers.", 101, "w:\\4ed\\code\\4coder_search.cpp", 29, 847 },
{ PROC_LINKS(list_all_locations_of_identifier, 0), "list_all_locations_of_identifier", 32, "Reads a token or word under the cursor and lists all exact case-sensitive mathces in all open buffers.", 102, "w:\\4ed\\code\\4coder_search.cpp", 29, 861 },
{ PROC_LINKS(list_all_locations_of_identifier_case_insensitive, 0), "list_all_locations_of_identifier_case_insensitive", 49, "Reads a token or word under the cursor and lists all exact case-insensitive mathces in all open buffers.", 104, "w:\\4ed\\code\\4coder_search.cpp", 29, 868 },
{ PROC_LINKS(list_all_locations_of_selection, 0), "list_all_locations_of_selection", 31, "Reads the string in the selected range and lists all exact case-sensitive mathces in all open buffers.", 102, "w:\\4ed\\code\\4coder_search.cpp", 29, 875 },
{ PROC_LINKS(list_all_locations_of_selection_case_insensitive, 0), "list_all_locations_of_selection_case_insensitive", 48, "Reads the string in the selected range and lists all exact case-insensitive mathces in all open buffers.", 104, "w:\\4ed\\code\\4coder_search.cpp", 29, 882 },
{ PROC_LINKS(list_all_locations_of_type_definition, 0), "list_all_locations_of_type_definition", 37, "Queries user for string, lists all locations of strings that appear to define a type whose name matches the input string.", 121, "w:\\4ed\\code\\4coder_search.cpp", 29, 889 },
{ PROC_LINKS(list_all_locations_of_type_definition_of_identifier, 0), "list_all_locations_of_type_definition_of_identifier", 51, "Reads a token or word under the cursor and lists all locations of strings that appear to define a type whose name matches it.", 125, "w:\\4ed\\code\\4coder_search.cpp", 29, 900 },
{ PROC_LINKS(list_all_substring_locations, 0), "list_all_substring_locations", 28, "Queries the user for a string and lists all case-sensitive substring matches found in all open buffers.", 103, "w:\\4ed\\code\\4coder_search.cpp", 29, 840 },
{ PROC_LINKS(list_all_substring_locations_case_insensitive, 0), "list_all_substring_locations_case_insensitive", 45, "Queries the user for a string and lists all case-insensitive substring matches found in all open buffers.", 105, "w:\\4ed\\code\\4coder_search.cpp", 29, 854 },
{ PROC_LINKS(list_all_locations, 0), "list_all_locations", 18, "Queries the user for a string and lists all exact case-sensitive matches found in all open buffers.", 99, "w:\\4ed\\code\\4coder_search.cpp", 29, 792 },
{ PROC_LINKS(list_all_locations_case_insensitive, 0), "list_all_locations_case_insensitive", 35, "Queries the user for a string and lists all exact case-insensitive matches found in all open buffers.", 101, "w:\\4ed\\code\\4coder_search.cpp", 29, 806 },
{ PROC_LINKS(list_all_locations_of_identifier, 0), "list_all_locations_of_identifier", 32, "Reads a token or word under the cursor and lists all exact case-sensitive mathces in all open buffers.", 102, "w:\\4ed\\code\\4coder_search.cpp", 29, 820 },
{ PROC_LINKS(list_all_locations_of_identifier_case_insensitive, 0), "list_all_locations_of_identifier_case_insensitive", 49, "Reads a token or word under the cursor and lists all exact case-insensitive mathces in all open buffers.", 104, "w:\\4ed\\code\\4coder_search.cpp", 29, 827 },
{ PROC_LINKS(list_all_locations_of_selection, 0), "list_all_locations_of_selection", 31, "Reads the string in the selected range and lists all exact case-sensitive mathces in all open buffers.", 102, "w:\\4ed\\code\\4coder_search.cpp", 29, 834 },
{ PROC_LINKS(list_all_locations_of_selection_case_insensitive, 0), "list_all_locations_of_selection_case_insensitive", 48, "Reads the string in the selected range and lists all exact case-insensitive mathces in all open buffers.", 104, "w:\\4ed\\code\\4coder_search.cpp", 29, 841 },
{ PROC_LINKS(list_all_locations_of_type_definition, 0), "list_all_locations_of_type_definition", 37, "Queries user for string, lists all locations of strings that appear to define a type whose name matches the input string.", 121, "w:\\4ed\\code\\4coder_search.cpp", 29, 848 },
{ PROC_LINKS(list_all_locations_of_type_definition_of_identifier, 0), "list_all_locations_of_type_definition_of_identifier", 51, "Reads a token or word under the cursor and lists all locations of strings that appear to define a type whose name matches it.", 125, "w:\\4ed\\code\\4coder_search.cpp", 29, 859 },
{ PROC_LINKS(list_all_substring_locations, 0), "list_all_substring_locations", 28, "Queries the user for a string and lists all case-sensitive substring matches found in all open buffers.", 103, "w:\\4ed\\code\\4coder_search.cpp", 29, 799 },
{ PROC_LINKS(list_all_substring_locations_case_insensitive, 0), "list_all_substring_locations_case_insensitive", 45, "Queries the user for a string and lists all case-insensitive substring matches found in all open buffers.", 105, "w:\\4ed\\code\\4coder_search.cpp", 29, 813 },
{ PROC_LINKS(lister__activate, 0), "lister__activate", 16, "A lister mode command that activates the list's action on the highlighted item.", 79, "w:\\4ed\\code\\4coder_lists.cpp", 28, 15 },
{ PROC_LINKS(lister__backspace_text_field, 0), "lister__backspace_text_field", 28, "A lister mode command that dispatches to the lister's backspace text field handler.", 83, "w:\\4ed\\code\\4coder_lists.cpp", 28, 41 },
{ PROC_LINKS(lister__backspace_text_field__default, 0), "lister__backspace_text_field__default", 37, "A lister mode command that backspaces one character from the text field.", 72, "w:\\4ed\\code\\4coder_lists.cpp", 28, 145 },
@ -478,7 +478,7 @@ static Command_Metadata fcoder_metacmd_table[234] = {
{ PROC_LINKS(undo_this_buffer, 0), "undo_this_buffer", 16, "Advances backwards through the undo history of the current buffer.", 66, "w:\\4ed\\code\\4coder_base_commands.cpp", 36, 1702 },
{ PROC_LINKS(view_buffer_other_panel, 0), "view_buffer_other_panel", 23, "Set the other non-active panel to view the buffer that the active panel views, and switch to that panel.", 104, "w:\\4ed\\code\\4coder_base_commands.cpp", 36, 1582 },
{ PROC_LINKS(view_jump_list_with_lister, 0), "view_jump_list_with_lister", 26, "When executed on a buffer with jumps, creates a persistent lister for all the jumps", 83, "w:\\4ed\\code\\4coder_jump_lister.cpp", 34, 106 },
{ PROC_LINKS(word_complete, 0), "word_complete", 13, "Iteratively tries completing the word to the left of the cursor with other words in open buffers that have the same prefix string.", 130, "w:\\4ed\\code\\4coder_search.cpp", 29, 920 },
{ PROC_LINKS(word_complete, 0), "word_complete", 13, "Iteratively tries completing the word to the left of the cursor with other words in open buffers that have the same prefix string.", 130, "w:\\4ed\\code\\4coder_search.cpp", 29, 879 },
{ PROC_LINKS(write_and_auto_tab, 0), "write_and_auto_tab", 18, "Inserts a character and auto-indents the line on which the cursor sits.", 71, "w:\\4ed\\code\\4coder_auto_indent.cpp", 34, 652 },
{ PROC_LINKS(write_block, 0), "write_block", 11, "At the cursor, insert a block comment.", 38, "w:\\4ed\\code\\4coder_combined_write_commands.cpp", 46, 103 },
{ PROC_LINKS(write_character, 0), "write_character", 15, "Inserts whatever character was used to trigger this command.", 60, "w:\\4ed\\code\\4coder_base_commands.cpp", 36, 67 },

16
4ed_hash_functions.cpp → 4coder_hash_functions.cpp
View File

@ -9,7 +9,10 @@
// TOP
internal u64
#if !defined(FCODER_HASH_FUNCTIONS_CPP)
#define FCODER_HASH_FUNCTIONS_CPP
static u64
table_hash_u8(u8 *v, i32 size){
u64 hash = 0;
for (u8 *p = v, *e = v + size; p < e; p += 1){
@ -22,7 +25,7 @@ table_hash_u8(u8 *v, i32 size){
}
return(hash);
}
internal u64
static u64
table_hash_u16(u16 *v, i32 size){
u64 hash = 0;
for (u16 *p = v, *e = v + size; p < e; p += 1){
@ -35,7 +38,7 @@ table_hash_u16(u16 *v, i32 size){
}
return(hash);
}
internal u64
static u64
table_hash_u32(u32 *v, i32 size){
u64 hash = 0;
for (u32 *p = v, *e = v + size; p < e; p += 1){
@ -48,7 +51,7 @@ table_hash_u32(u32 *v, i32 size){
}
return(hash);
}
internal u64
static u64
table_hash_u64(u64 *v, i32 size){
u64 hash = 0;
for (u64 *p = v, *e = v + size; p < e; p += 1){
@ -61,7 +64,7 @@ table_hash_u64(u64 *v, i32 size){
}
return(hash);
}
internal u64
static u64
table_hash(void *v, i32 it_size, i32 size){
u64 hash = 0;
switch (it_size){
@ -89,6 +92,7 @@ table_hash(void *v, i32 it_size, i32 size){
return(hash);
}
#endif
// BOTTOM

251
4coder_helper.cpp
View File

@ -4,6 +4,74 @@
// TOP
static String
string_push(Arena *arena, i32 size){
String result = {};
if (size != 0){
result.str = push_array(arena, char, size);
if (result.str != 0){
result.memory_size = size;
}
}
return(result);
}
static String
string_push_copy(Arena *arena, String str){
String result = {};
if (str.str != 0){
result.str = push_array(arena, char, str.size + 1);
if (result.str != 0){
result.memory_size = str.size + 1;
copy(&result, str);
result.str[result.size] = 0;
}
}
return(result);
}
static String
string_push_fv(Arena *arena, char *format, va_list args){
char temp[KB(4)];
i32 n = vsnprintf(temp, sizeof(temp), format, args);
String result = {};
if (0 <= n && n < sizeof(temp)){
result = string_push_copy(arena, make_string(temp, n));
}
return(result);
}
static String
string_push_fv(Partition *part, char *format, va_list args){
char temp[KB(4)];
i32 n = vsnprintf(temp, sizeof(temp), format, args);
String result = {};
if (0 <= n && n < sizeof(temp)){
result = string_push_copy(part, make_string(temp, n));
}
return(result);
}
static String
string_push_f(Arena *arena, char *format, ...){
va_list args;
va_start(args, format);
String result = string_push_fv(arena, format, args);
va_end(args);
return(result);
}
static String
string_push_f(Partition *part, char *format, ...){
va_list args;
va_start(args, format);
String result = string_push_fv(part, format, args);
va_end(args);
return(result);
}
////////////////////////////////
static Binding_Unit*
write_unit(Bind_Helper *helper, Binding_Unit unit){
Binding_Unit *p = 0;
@ -423,6 +491,11 @@ query_user_number(Application_Links *app, Query_Bar *bar){
return(query_user_general(app, bar, true));
}
static i32
buffer_replace_range_compute_shift(i32 start, i32 end, i32 len){
return(len - (end - start));
}
static char
buffer_get_char(Application_Links *app, Buffer_ID buffer_id, i32 pos){
i32 buffer_size = 0;
@ -452,20 +525,6 @@ buffer_identifier(Buffer_ID id){
return(identifier);
}
static Range
make_range(i32 p1, i32 p2){
Range range;
if (p1 < p2){
range.min = p1;
range.max = p2;
}
else{
range.min = p2;
range.max = p1;
}
return(range);
}
static void
adjust_all_buffer_wrap_widths(Application_Links *app, i32 wrap_width, i32 min_base_width){
for (Buffer_Summary buffer = get_buffer_first(app, AccessAll);
@ -737,6 +796,15 @@ get_view_range(View_Summary *view){
return(make_range(view->cursor.pos, view->mark.pos));
}
static String
buffer_read_string(Application_Links *app, Buffer_ID buffer, Range range, void *dest) {
String result = {};
if (dest != 0 && buffer_read_range(app, buffer, range.start, range.end, (char *)dest)){
result = make_string((char *)dest, get_width(range));
}
return(result);
}
static b32
read_line(Application_Links *app, Partition *part, Buffer_ID buffer_id, i32 line, String *str,
Partial_Cursor *start_out, Partial_Cursor *one_past_last_out){
@ -788,12 +856,42 @@ scratch_read(Application_Links *app, Partition *scratch, Buffer_ID buffer, i32 s
return(result);
}
static String
scratch_read(Application_Links *app, Partition *scratch, Buffer_ID buffer, Range range){
return(scratch_read(app, scratch, buffer, range.first, range.one_past_last));
}
static String
scratch_read(Application_Links *app, Arena *scratch, Buffer_ID buffer, i32 start, i32 end){
String result = {};
if (start <= end){
i32 len = end - start;
result = string_push(scratch, len);
if (buffer_read_range(app, buffer, start, end, result.str)){
result.size = len;
}
}
return(result);
}
static String
scratch_read(Application_Links *app, Arena *scratch, Buffer_ID buffer, Range range){
return(scratch_read(app, scratch, buffer, range.first, range.one_past_last));
}
static String
scratch_read(Application_Links *app, Partition *scratch, Buffer_ID buffer, Cpp_Token token){
String result = scratch_read(app, scratch, buffer, token.start, token.start + token.size);
return(result);
}
static String
read_entire_buffer(Application_Links *app, Buffer_ID buffer_id, Arena *scratch){
i32 size = 0;
buffer_get_size(app, buffer_id, &size);
return(scratch_read(app, scratch, buffer_id, 0, size));
}
static i32
buffer_get_line_start(Application_Links *app, Buffer_ID buffer_id, i32 line){
i32 result = 0;
@ -1221,131 +1319,6 @@ get_token_or_word_under_pos(Application_Links *app, Buffer_Summary *buffer, i32
return(result);
}
static String
build_string(Partition *part, char *s0, char *s1, char *s2){
String sr = {};
sr.memory_size = str_size(s0) + str_size(s1) + str_size(s2) + 1;
sr.str = push_array(part, char, sr.memory_size);
if (sr.str != 0){
append(&sr, s0);
append(&sr, s1);
append(&sr, s2);
}
return(sr);
}
static String
build_string(Partition *part, char *s0, char *s1, String s2){
String sr = {};
sr.memory_size = str_size(s0) + str_size(s1) + s2.size + 1;
sr.str = push_array(part, char, sr.memory_size);
if (sr.str != 0){
append(&sr, s0);
append(&sr, s1);
append(&sr, s2);
}
terminate_with_null(&sr);
return(sr);
}
static String
build_string(Partition *part, char *s0, String s1, char *s2){
String sr = {};
sr.memory_size = str_size(s0) + s1.size + str_size(s2) + 1;
sr.str = push_array(part, char, sr.memory_size);
if (sr.str != 0){
append(&sr, s0);
append(&sr, s1);
append(&sr, s2);
}
terminate_with_null(&sr);
return(sr);
}
static String
build_string(Partition *part, char *s0, String s1, String s2){
String sr = {};
sr.memory_size = str_size(s0) + s1.size + s2.size + 1;
sr.str = push_array(part, char, sr.memory_size);
if (sr.str != 0){
append(&sr, s0);
append(&sr, s1);
append(&sr, s2);
}
terminate_with_null(&sr);
return(sr);
}
static String
build_string(Partition *part, String s0, char *s1, char *s2){
String sr = {};
sr.memory_size = s0.size + str_size(s1) + str_size(s2) + 1;
sr.str = push_array(part, char, sr.memory_size);
if (sr.str != 0){
append(&sr, s0);
append(&sr, s1);
append(&sr, s2);
}
terminate_with_null(&sr);
return(sr);
}
static String
build_string(Partition *part, String s0, char *s1, String s2){
String sr = {};
sr.memory_size = s0.size + str_size(s1) + s2.size + 1;
sr.str = push_array(part, char, sr.memory_size);
if (sr.str != 0){
append(&sr, s0);
append(&sr, s1);
append(&sr, s2);
}
terminate_with_null(&sr);
return(sr);
}
static String
build_string(Partition *part, String s0, String s1, char *s2){
String sr = {};
sr.memory_size = s0.size + s1.size + str_size(s2) + 1;
sr.str = push_array(part, char, sr.memory_size);
if (sr.str != 0){
append(&sr, s0);
append(&sr, s1);
append(&sr, s2);
}
terminate_with_null(&sr);
return(sr);
}
static String
build_string(Partition *part, String s0, String s1, String s2){
String sr = {};
sr.memory_size = s0.size + s1.size + s2.size + 1;
sr.str = push_array(part, char, sr.memory_size);
if (sr.str != 0){
append(&sr, s0);
append(&sr, s1);
append(&sr, s2);
}
terminate_with_null(&sr);
return(sr);
}
static String
string_push_copy(Arena *arena, String str){
String result = {};
if (str.str != 0){
result.str = push_array(arena, char, str.size + 1);
if (result.str != 0){
result.memory_size = str.size + 1;
copy(&result, str);
result.str[result.size] = 0;
}
}
return(result);
}
static void
append_int_to_str_left_pad(String *str, i32 x, i32 minimum_width, char pad_char){
i32 length = int_to_str_size(x);

4
4coder_helper.h
View File

@ -7,10 +7,6 @@
#if !defined(FCODER_HELPER_H)
#define FCODER_HELPER_H
// TODO(allen): Stop handling files this way! My own API should be able to do this!!?!?!?!!?!?!!!!?
// NOTE(allen): Actually need binary buffers for some stuff to work, but not this parsing thing here.
#include <stdio.h>
struct Bind_Helper{
Binding_Unit *cursor, *start, *end;
Binding_Unit *header, *group;

18
4coder_insertion.cpp
View File

@ -35,21 +35,15 @@ insert_string(Buffer_Insertion *insertion, String string){
static i32
insertf(Buffer_Insertion *insertion, char *format, ...){
// TODO(casey): Allen, ideally we would have our own formatter here that just outputs into a buffer and can't ever "run out of space".
char temp[1024];
Arena *arena = context_get_arena(insertion->app);
Temp_Memory_Arena temp = begin_temp_memory(arena);
va_list args;
// TODO(casey): Allen, ideally we would have our own formatted here that could handle our string type, via %S or something, so
// we don't have to keep doing %.*s and passing two parameters and all that garbage.
va_start(args, format);
// TODO(casey): Allen, ideally we would have our own formatted here that could handle our string type, via %S or something, so
// we don't have to keep doing %.*s and passing two parameters and all that garbage.
i32 result = vsprintf(temp, format, args);
String string = string_push_fv(arena, format, args);
va_end(args);
insert_string(insertion, make_string(temp, result));
return(result);
insert_string(insertion, string);
end_temp_memory(temp);
return(string.size);
}
static void

15
4coder_lib/4coder_arena.cpp
View File

@ -263,6 +263,21 @@ push_allocator_align(Arena *arena, i32_4tech b){
arena_align(arena, b);
}
////////////////////////////////
Scratch_Block::Scratch_Block(Application_Links *app){
scratch = context_get_arena(app);
temp = begin_temp_memory(scratch);
}
Scratch_Block::~Scratch_Block(){
end_temp_memory(temp);
}
Scratch_Block::operator Arena*(){
return(scratch);
}
#endif
////////////////////////////////

9
4coder_lib/4coder_arena.h
View File

@ -80,6 +80,15 @@ struct Temp_Memory_Arena_Light{
i32_4tech pos;
};
struct Scratch_Block{
Scratch_Block(Application_Links *app);
~Scratch_Block();
operator Arena *();
Arena *scratch;
Temp_Memory_Arena temp;
};
#endif
#endif

12
4coder_lists.cpp
View File

@ -573,8 +573,7 @@ generate_hot_directory_file_list(Application_Links *app, Lister *lister){
info < one_past_last;
info += 1){
if (!info->folder) continue;
String file_name = build_string(arena_use_as_part(&lister->arena, info->filename_len + 1),
make_string(info->filename, info->filename_len), "/", "");
String file_name = string_push_f(&lister->arena, "%.*s/", info->filename_len, info->filename);
lister_add_item(lister, lister_prealloced(file_name), empty_string_prealloced, file_name.str, 0);
}
@ -613,8 +612,7 @@ generate_hot_directory_file_list(Application_Links *app, Lister *lister){
case DirtyState_UnsavedChangesAndUnloadedChanges: status_flag = " *!"; break;
}
}
i32 more_than_enough_memory = 32;
String status = build_string(arena_use_as_part(&lister->arena, more_than_enough_memory), is_loaded, status_flag, "");
String status = string_push_f(&lister->arena, "%s%s", is_loaded, status_flag);
lister_add_item(lister, lister_prealloced(file_name), lister_prealloced(status), file_name.str, 0);
}
}
@ -796,10 +794,12 @@ activate_open_or_new__generic(Application_Links *app, Partition *scratch, View_S
Temp_Memory temp = begin_temp_memory(scratch);
String full_file_name = {};
if (path.size == 0 || !char_is_slash(path.str[path.size - 1])){
full_file_name = build_string(scratch, path, "/", file_name);
full_file_name = string_push_f(scratch, "%.*s/%.*s",
path.size, path.str, file_name.size, file_name.str);
}
else{
full_file_name = build_string(scratch, path, "", file_name);
full_file_name = string_push_f(scratch, "%.*s%.*s",
path.size, path.str, file_name.size, file_name.str);
}
if (is_folder){
directory_set_hot(app, full_file_name.str, full_file_name.size);

59
4coder_search.cpp
View File

@ -601,47 +601,6 @@ buffered_print_buffer_length(Partition *part, Temp_Memory temp){
return(part->pos - temp.pos);
}
#if 0
static void
buffered_print_match_jump_line(Application_Links *app, Partition *part, Temp_Memory temp, Partition *line_part, Buffer_Summary *output_buffer,
Buffer_Summary *match_buffer, Partial_Cursor word_pos){
char *file_name = match_buffer->buffer_name;
int32_t file_len = match_buffer->buffer_name_len;
int32_t line_num_len = int_to_str_size(word_pos.line);
int32_t column_num_len = int_to_str_size(word_pos.character);
Temp_Memory line_temp = begin_temp_memory(line_part);
String line_str = {};
if (read_line(app, line_part, match_buffer, word_pos.line, &line_str)){
line_str = skip_chop_whitespace(line_str);
int32_t str_len = file_len + 1 + line_num_len + 1 + column_num_len + 1 + 1 + line_str.size + 1;
char *spare = buffered_memory_reserve(app, part, temp, output_buffer, str_len);
String out_line = make_string_cap(spare, 0, str_len);
append_ss(&out_line, make_string(file_name, file_len));
append_s_char(&out_line, ':');
append_int_to_str(&out_line, word_pos.line);
append_s_char(&out_line, ':');
append_int_to_str(&out_line, word_pos.character);
append_s_char(&out_line, ':');
append_s_char(&out_line, ' ');
append_ss(&out_line, line_str);
append_s_char(&out_line, '\n');
Assert(out_line.size == str_len);
}
end_temp_memory(line_temp);
}
#endif
#if 0
static b32
search_buffer_edit_handler(Application_Links *app, Buffer_ID buffer_id, int32_t start, int32_t one_past_last, String text);
#endif
static String search_name = make_lit_string("*search*");
static void
@ -804,15 +763,15 @@ list_type_definition__parameters(Application_Links *app, Heap *heap, Partition *
String match_strings[9];
int32_t i = 0;
match_strings[i++] = build_string(scratch, "struct ", str, "{");
match_strings[i++] = build_string(scratch, "struct ", str, "\n{");
match_strings[i++] = build_string(scratch, "struct ", str, " {");
match_strings[i++] = build_string(scratch, "union " , str, "{");
match_strings[i++] = build_string(scratch, "union " , str, "\n{");
match_strings[i++] = build_string(scratch, "union " , str, " {");
match_strings[i++] = build_string(scratch, "enum " , str, "{");
match_strings[i++] = build_string(scratch, "enum " , str, "\n{");
match_strings[i++] = build_string(scratch, "enum " , str, " {");
match_strings[i++] = string_push_f(scratch, "struct %.*s{" , str.size, str.str);
match_strings[i++] = string_push_f(scratch, "struct %.*s\n{", str.size, str.str);
match_strings[i++] = string_push_f(scratch, "struct %.*s {" , str.size, str.str);
match_strings[i++] = string_push_f(scratch, "union %.*s{" , str.size, str.str);
match_strings[i++] = string_push_f(scratch, "union %.*s\n{" , str.size, str.str);
match_strings[i++] = string_push_f(scratch, "union %.*s {" , str.size, str.str);
match_strings[i++] = string_push_f(scratch, "enum %.*s{" , str.size, str.str);
match_strings[i++] = string_push_f(scratch, "enum %.*s\n{" , str.size, str.str);
match_strings[i++] = string_push_f(scratch, "enum %.*s {" , str.size, str.str);
list__parameters(app, heap, scratch,
match_strings, ArrayCount(match_strings), 0,

34
4ed_api_implementation.cpp
View File

@ -4617,7 +4617,7 @@ Text_Layout_Get_Buffer(Application_Links *app, Text_Layout_ID text_layout_id, Bu
}
API_EXPORT b32
Text_Layout_Compute_Cursor(Application_Links *app, Text_Layout_ID text_layout_id, Vec2 p, b32 round_down, Full_Cursor *cursor_out){
Text_Layout_Buffer_Point_To_Layout_Point(Application_Links *app, Text_Layout_ID text_layout_id, Vec2 buffer_relative_p, Vec2 *p_out){
Models *models = (Models*)app->cmd_context;
Text_Layout layout = {};
b32 result = false;
@ -4625,15 +4625,39 @@ Text_Layout_Compute_Cursor(Application_Links *app, Text_Layout_ID text_layout_id
Editing_File *file = imp_get_file(models, layout.buffer_id);
if (buffer_api_check_file(file)){
System_Functions *system = models->system;
// TODO(allen): this could be computed and stored _once_ right?
Full_Cursor top = file_compute_cursor(system, file, seek_line_char(layout.point.line_number, 1));
f32 top_y = top.wrapped_y;
if (file->settings.unwrapped_lines){
top_y = top.unwrapped_y;
}
p += layout.point.pixel_shift;
p.y += top_y;
Buffer_Seek seek = seek_xy(p.x, p.y, round_down, file->settings.unwrapped_lines);
*cursor_out = file_compute_cursor(system, file, seek);
buffer_relative_p -= layout.point.pixel_shift;
buffer_relative_p.y -= top_y;
*p_out = buffer_relative_p;
result = true;
}
}
return(result);
}
API_EXPORT b32
Text_Layout_Layout_Point_To_Buffer_Point(Application_Links *app, Text_Layout_ID text_layout_id, Vec2 layout_relative_p, Vec2 *p_out){
Models *models = (Models*)app->cmd_context;
Text_Layout layout = {};
b32 result = false;
if (text_layout_get(&models->text_layouts, text_layout_id, &layout)){
Editing_File *file = imp_get_file(models, layout.buffer_id);
if (buffer_api_check_file(file)){
System_Functions *system = models->system;
// TODO(allen): this could be computed and stored _once_ right?
Full_Cursor top = file_compute_cursor(system, file, seek_line_char(layout.point.line_number, 1));
f32 top_y = top.wrapped_y;
if (file->settings.unwrapped_lines){
top_y = top.unwrapped_y;
}
layout_relative_p += layout.point.pixel_shift;
layout_relative_p.y += top_y;
*p_out = layout_relative_p;
result = true;
}
}

1
4ed_app_target.cpp
View File

@ -66,7 +66,6 @@ struct Mem_Options{
#include "4ed_app_models.h"
#include "4ed_mem.cpp"
#include "4ed_hash_functions.cpp"
#include "4ed_ptr_check.cpp"
#include "4ed_memory_bank.cpp"
#include "4ed_dynamic_variables.cpp"

2
platform_win32/win32_4ed.cpp
View File

@ -126,7 +126,7 @@ global System_Functions sysfunc;
#include "4ed_font.cpp"
#include "4ed_mem.cpp"
#include "4ed_hash_functions.cpp"
#include "4coder_hash_functions.cpp"
////////////////////////////////

1
string/internal_4coder_string.cpp
View File

@ -39,6 +39,7 @@ typedef struct String{
} String;
static String null_string = {};
static String empty_string = {"", 0, 0};
#endif
FSTRING_DECLS