757 lines
26 KiB
C++
757 lines
26 KiB
C++
/*
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4coder_seek.cpp - Procedures and commands for jumping through code to useful stop boundaries.
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*/
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// TOP
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// TODO(allen): replace everything until the END comment -- START --
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static i32
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buffer_seek_whitespace_right(Application_Links *app, Buffer_ID buffer, i32 pos){
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return(buffer_seek_character_class_change_0_1(app, buffer, &character_predicate_whitespace,
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Scan_Forward, pos));
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}
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static i32
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buffer_seek_whitespace_left(Application_Links *app, Buffer_ID buffer, i32 pos){
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return(buffer_seek_character_class_change_1_0(app, buffer, &character_predicate_whitespace,
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Scan_Backward, pos));
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}
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static i32
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buffer_seek_alphanumeric_right(Application_Links *app, Buffer_ID buffer, i32 pos){
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return(buffer_seek_character_class_change_1_0(app, buffer, &character_predicate_alpha_numeric,
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Scan_Forward, pos));
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}
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static i32
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buffer_seek_alphanumeric_left(Application_Links *app, Buffer_ID buffer, i32 pos){
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return(buffer_seek_character_class_change_0_1(app, buffer, &character_predicate_alpha_numeric,
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Scan_Backward, pos));
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}
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static i32
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buffer_seek_alphanumeric_or_underscore_right(Application_Links *app, Buffer_ID buffer, i32 pos){
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return(buffer_seek_character_class_change_1_0(app, buffer,
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&character_predicate_alpha_numeric_underscore,
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Scan_Forward, pos));
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}
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static i32
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buffer_seek_alphanumeric_or_underscore_left(Application_Links *app, Buffer_ID buffer, i32 pos){
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return(buffer_seek_character_class_change_0_1(app, buffer,
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&character_predicate_alpha_numeric_underscore,
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Scan_Backward, pos));
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}
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static i32
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buffer_seek_alphanumeric_or_camel_right(Application_Links *app, Buffer_ID buffer, i32 pos){
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i32 an_pos = buffer_seek_alphanumeric_right(app, buffer, pos);
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i32 an_left_pos = buffer_seek_alphanumeric_left(app, buffer, an_pos);
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i32 cap_pos = 0;
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buffer_seek_character_class(app, buffer, &character_predicate_uppercase,
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Scan_Forward, pos, &cap_pos);
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if (cap_pos == an_left_pos){
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buffer_seek_character_class(app, buffer, &character_predicate_uppercase,
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Scan_Forward, cap_pos, &cap_pos);
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}
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return(Min(an_pos, cap_pos));
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}
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static i32
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buffer_seek_alphanumeric_or_camel_left(Application_Links *app, Buffer_ID buffer, i32 pos){
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i32 an_pos = buffer_seek_alphanumeric_left(app, buffer, pos);
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i32 cap_pos = 0;
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buffer_seek_character_class(app, buffer, &character_predicate_uppercase,
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Scan_Backward, pos, &cap_pos);
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return(Max(cap_pos, an_pos));
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}
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static i32
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seek_token_left(Cpp_Token_Array *tokens, i32 pos){
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i32 result = -1;
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i32 token_get_pos = pos - 1;
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Cpp_Get_Token_Result get = cpp_get_token(*tokens, token_get_pos);
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if (get.token_index >= 0){
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result = get.token_start;
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}
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return(result);
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}
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static i32
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seek_token_right(Cpp_Token_Array *tokens, i32 pos, i32 buffer_end){
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i32 result = buffer_end + 1;
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Cpp_Get_Token_Result get = cpp_get_token(*tokens, pos);
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if (get.in_whitespace_after_token){
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get.token_index += 1;
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if (get.token_index < tokens->count){
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Cpp_Token *token = tokens->tokens + get.token_index;
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result = token->start + token->size;
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}
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}
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else{
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result = get.token_one_past_last;
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}
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return(result);
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}
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static i32
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buffer_boundary_seek(Application_Links *app, Buffer_ID buffer_id, Arena *scratch, i32 start_pos, b32 seek_forward, Seek_Boundary_Flag flags){
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i32 result = 0;
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// TODO(allen): reduce duplication?
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Temp_Memory temp = begin_temp(scratch);
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if (buffer_exists(app, buffer_id)){
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i32 pos[4];
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i32 size = 0;
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i32 new_pos = 0;
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buffer_get_size(app, buffer_id, &size);
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start_pos = clamp(0, start_pos, size);
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if (seek_forward){
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for (i32 i = 0; i < ArrayCount(pos); ++i){
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pos[i] = size + 1;
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}
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if (flags & BoundaryWhitespace){
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pos[0] = buffer_seek_whitespace_right(app, buffer_id, start_pos);
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}
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if (flags & BoundaryToken){
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if (buffer_tokens_are_ready(app, buffer_id)){
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Cpp_Token_Array array = buffer_get_all_tokens(app, scratch, buffer_id);
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pos[1] = seek_token_right(&array, start_pos, size);
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}
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else{
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pos[1] = buffer_seek_whitespace_right(app, buffer_id, start_pos);
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}
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}
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if (flags & BoundaryAlphanumeric){
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pos[2] = buffer_seek_alphanumeric_right(app, buffer_id, start_pos);
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}
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if (flags & BoundaryCamelCase){
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pos[3] = buffer_seek_alphanumeric_or_camel_right(app, buffer_id, start_pos);
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}
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new_pos = size + 1;
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for (i32 i = 0; i < ArrayCount(pos); ++i){
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if (new_pos > pos[i]){
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new_pos = pos[i];
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}
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}
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}
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else{
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for (i32 i = 0; i < ArrayCount(pos); ++i){
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pos[i] = -1;
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}
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if (flags & BoundaryWhitespace){
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pos[0] = buffer_seek_whitespace_left(app, buffer_id, start_pos);
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}
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if (flags & BoundaryToken){
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if (buffer_tokens_are_ready(app, buffer_id)){
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Cpp_Token_Array array = buffer_get_all_tokens(app, scratch, buffer_id);
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pos[1] = seek_token_left(&array, start_pos);
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}
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else{
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pos[1] = buffer_seek_whitespace_left(app, buffer_id, start_pos);
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}
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}
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if (flags & BoundaryAlphanumeric){
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pos[2] = buffer_seek_alphanumeric_left(app, buffer_id, start_pos);
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}
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if (flags & BoundaryCamelCase){
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pos[3] = buffer_seek_alphanumeric_or_camel_left(app, buffer_id, start_pos);
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}
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new_pos = -1;
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for (i32 i = 0; i < ArrayCount(pos); ++i){
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if (new_pos < pos[i]){
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new_pos = pos[i];
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}
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}
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}
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result = new_pos;
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}
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end_temp(temp);
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return(result);
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}
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// TODO(allen): --END--
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////////////////////////////////
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void
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buffer_seek_delimiter_forward(Application_Links *app, Buffer_ID buffer_id, i32 pos, char delim, i32 *result){
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if (buffer_exists(app, buffer_id)){
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char chunk[1024];
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i32 size = sizeof(chunk);
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Stream_Chunk stream = {};
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if (init_stream_chunk(&stream, app, buffer_id, pos, chunk, size)){
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i32 still_looping = 1;
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do{
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for(; pos < stream.end; ++pos){
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char at_pos = stream.data[pos];
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if (at_pos == delim){
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*result = pos;
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goto finished;
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}
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}
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still_looping = forward_stream_chunk(&stream);
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}while (still_looping);
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}
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}
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buffer_get_size(app, buffer_id, result);
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finished:;
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}
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static void
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buffer_seek_delimiter_backward(Application_Links *app, Buffer_ID buffer_id, i32 pos, char delim, i32 *result){
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if (buffer_exists(app, buffer_id)){
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char chunk[1024];
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i32 size = sizeof(chunk);
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Stream_Chunk stream = {};
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if (init_stream_chunk(&stream, app, buffer_id, pos, chunk, size)){
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i32 still_looping = 1;
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do{
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for(; pos >= stream.start; --pos){
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char at_pos = stream.data[pos];
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if (at_pos == delim){
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*result = pos;
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goto finished;
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}
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}
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still_looping = backward_stream_chunk(&stream);
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}while (still_looping);
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}
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}
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*result = 0;
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finished:;
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}
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static void
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buffer_seek_string_forward(Application_Links *app, Buffer_ID buffer_id, i32 pos, i32 end, String_Const_u8 needle_string, i32 *result){
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i32 buffer_size = 0;
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buffer_get_size(app, buffer_id, &buffer_size);
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if (buffer_size > end){
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*result = buffer_size;
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}
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else{
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*result = end;
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}
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Scratch_Block scratch(app);
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if (0 < needle_string.size){
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if (buffer_exists(app, buffer_id)){
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u8 first_char = string_get_character(needle_string, 0);
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u8 *read_buffer = push_array(scratch, u8, needle_string.size);
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String_Const_u8 read_str = SCu8(read_buffer, needle_string.size);
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char chunk[1024];
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Stream_Chunk stream = {};
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stream.max_end = end;
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if (init_stream_chunk(&stream, app, buffer_id, pos, chunk, sizeof(chunk))){
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b32 still_looping = true;
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do{
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for(; pos < stream.end; ++pos){
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u8 at_pos = stream.data[pos];
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if (at_pos == first_char){
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buffer_read_range(app, buffer_id, pos, (i32)(pos + needle_string.size), (char*)read_buffer);
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if (string_match(needle_string, read_str)){
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*result = pos;
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goto finished;
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}
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}
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}
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still_looping = forward_stream_chunk(&stream);
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}while (still_looping);
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}
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}
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if (end == 0){
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*result = buffer_size;
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}
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else{
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*result = end;
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}
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finished:;
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}
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}
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static void
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buffer_seek_string_backward(Application_Links *app, Buffer_ID buffer_id, i32 pos, i32 min, String_Const_u8 needle_string, i32 *result){
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Scratch_Block scratch(app);
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*result = min - 1;
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if (0 < needle_string.size && buffer_exists(app, buffer_id)){
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u8 first_char = string_get_character(needle_string, 0);
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u8 *read_buffer = push_array(scratch, u8, needle_string.size);
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String_Const_u8 read_str = SCu8(read_buffer, needle_string.size);
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char chunk[1024];
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Stream_Chunk stream = {};
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stream.min_start = min;
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if (init_stream_chunk(&stream, app, buffer_id, pos, chunk, sizeof(chunk))){
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b32 still_looping = true;
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do{
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for(; pos >= stream.start; --pos){
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u8 at_pos = stream.data[pos];
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if (at_pos == first_char){
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buffer_read_range(app, buffer_id, pos, (i32)(pos + needle_string.size), (char*)read_buffer);
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if (string_match(needle_string, read_str)){
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*result = pos;
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goto finished;
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}
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}
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}
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still_looping = backward_stream_chunk(&stream);
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}while (still_looping);
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}
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finished:;
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}
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}
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static void
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buffer_seek_string_insensitive_forward(Application_Links *app, Buffer_ID buffer_id, i32 pos, i32 end, String_Const_u8 needle_string, i32 *result){
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i32 buffer_size = 0;
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buffer_get_size(app, buffer_id, &buffer_size);
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if (buffer_size > end){
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*result = buffer_size;
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}
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else{
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*result = end;
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}
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Scratch_Block scratch(app);
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if (0 < needle_string.size && buffer_exists(app, buffer_id)){
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u8 first_char = character_to_upper(string_get_character(needle_string, 0));
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u8 *read_buffer = push_array(scratch, u8, needle_string.size);
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String_Const_u8 read_str = SCu8(read_buffer, needle_string.size);
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char chunk[1024];
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Stream_Chunk stream = {};
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stream.max_end = end;
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if (init_stream_chunk(&stream, app, buffer_id, pos, chunk, sizeof(chunk))){
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b32 still_looping = true;
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do{
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for(; pos < stream.end; ++pos){
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u8 at_pos = character_to_upper(stream.data[pos]);
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if (at_pos == first_char){
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buffer_read_range(app, buffer_id, pos, (i32)(pos + needle_string.size), (char*)read_buffer);
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if (string_match_insensitive(needle_string, read_str)){
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*result = pos;
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goto finished;
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}
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}
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}
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still_looping = forward_stream_chunk(&stream);
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}while (still_looping);
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}
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finished:;
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}
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}
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static void
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buffer_seek_string_insensitive_backward(Application_Links *app, Buffer_ID buffer_id, i32 pos, i32 min, String_Const_u8 needle_string, i32 *result){
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Scratch_Block scratch(app);
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*result = min - 1;
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if (0 < needle_string.size && buffer_exists(app, buffer_id)){
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u8 first_char = character_to_upper(string_get_character(needle_string, 0));
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u8 *read_buffer = push_array(scratch, u8, needle_string.size);
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String_Const_u8 read_str = SCu8(read_buffer, needle_string.size);
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char chunk[1024];
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Stream_Chunk stream = {};
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stream.min_start = min;
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if (init_stream_chunk(&stream, app, buffer_id, pos, chunk, sizeof(chunk))){
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b32 still_looping = true;
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do{
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for(; pos >= stream.start; --pos){
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u8 at_pos = character_to_upper(stream.data[pos]);
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if (at_pos == first_char){
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buffer_read_range(app, buffer_id, pos, (i32)(pos + needle_string.size), (char*)read_buffer);
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if (string_match_insensitive(needle_string, read_str)){
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*result = pos;
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goto finished;
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}
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}
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}
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still_looping = backward_stream_chunk(&stream);
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}while (still_looping);
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}
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finished:;
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}
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}
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static void
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buffer_seek_string(Application_Links *app, Buffer_ID buffer_id, i32 pos, i32 end, i32 min, String_Const_u8 str, i32 *result, Buffer_Seek_String_Flags flags){
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switch (flags & 3){
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case 0:
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{
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buffer_seek_string_forward(app, buffer_id, pos, end, str, result);
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}break;
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case BufferSeekString_Backward:
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{
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buffer_seek_string_backward(app, buffer_id, pos, min, str, result);
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}break;
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case BufferSeekString_CaseInsensitive:
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{
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buffer_seek_string_insensitive_forward(app, buffer_id, pos, end, str, result);
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}break;
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case BufferSeekString_Backward|BufferSeekString_CaseInsensitive:
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{
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buffer_seek_string_insensitive_backward(app, buffer_id, pos, min, str, result);
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}break;
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}
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}
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////////////////////////////////
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static String_Const_u8
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read_identifier_at_pos(Application_Links *app, Arena *arena, Buffer_ID buffer_id, i32 pos, Range *range_out){
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i32 start = buffer_seek_alphanumeric_or_underscore_left(app, buffer_id, pos);
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i32 end = buffer_seek_alphanumeric_or_underscore_right(app, buffer_id, start);
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if (!(start <= pos && pos < end)){
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end = buffer_seek_alphanumeric_or_underscore_right(app, buffer_id, pos);
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start = buffer_seek_alphanumeric_or_underscore_left(app, buffer_id, end);
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}
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String_Const_u8 result = {};
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if (start <= pos && pos < end){
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if (range_out != 0){
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*range_out = make_range(start, end);
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}
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result = push_buffer_range(app, arena, buffer_id, start, end);
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}
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return(result);
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}
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////////////////////////////////
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static i32
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flip_dir(i32 dir){
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if (dir == DirLeft){
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dir = DirRight;
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}
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else{
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dir = DirLeft;
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}
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return(dir);
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}
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static i32
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buffer_boundary_seek(Application_Links *app, Buffer_ID buffer_id, i32 start_pos, i32 dir, Seek_Boundary_Flag flags){
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b32 forward = (dir != DirLeft);
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Arena *scratch = context_get_arena(app);
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return(buffer_boundary_seek(app, buffer_id, scratch, start_pos, forward, flags));
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}
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static void
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view_buffer_boundary_seek_set_pos(Application_Links *app, View_ID view, Buffer_ID buffer_id, i32 dir, u32 flags){
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i32 cursor_pos = 0;
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view_get_cursor_pos(app, view, &cursor_pos);
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Arena *scratch = context_get_arena(app);
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i32 pos = buffer_boundary_seek(app, buffer_id, scratch, cursor_pos, dir, flags);
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view_set_cursor(app, view, seek_pos(pos), true);
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no_mark_snap_to_cursor_if_shift(app, view);
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}
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static void
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view_boundary_seek_set_pos(Application_Links *app, View_ID view, i32 dir, u32 flags){
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Buffer_ID buffer_id = 0;
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view_get_buffer(app, view, AccessProtected, &buffer_id);
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view_buffer_boundary_seek_set_pos(app, view, buffer_id, dir, flags);
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}
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static void
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current_view_boundary_seek_set_pos(Application_Links *app, i32 dir, u32 flags){
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View_ID view = 0;
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get_active_view(app, AccessProtected, &view);
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view_boundary_seek_set_pos(app, view, dir, flags);
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}
|
|
|
|
static Range
|
|
view_buffer_boundary_range(Application_Links *app, View_ID view, Buffer_ID buffer_id, i32 dir, u32 flags){
|
|
i32 pos1 = 0;
|
|
view_get_cursor_pos(app, view, &pos1);
|
|
i32 pos2 = buffer_boundary_seek(app, buffer_id, pos1, dir, flags);
|
|
return(make_range(pos1, pos2));
|
|
}
|
|
|
|
static Range
|
|
view_buffer_snipe_range(Application_Links *app, View_ID view, Buffer_ID buffer_id, i32 dir, u32 flags){
|
|
i32 buffer_size = 0;
|
|
buffer_get_size(app, buffer_id, &buffer_size);
|
|
Range result = {};
|
|
i32 pos0 = 0;
|
|
view_get_cursor_pos(app, view, &pos0);
|
|
i32 pos1 = buffer_boundary_seek(app, buffer_id, pos0, dir, flags);
|
|
if (0 <= pos1 && pos1 <= buffer_size){
|
|
i32 pos2 = buffer_boundary_seek(app, buffer_id, pos1, flip_dir(dir), flags);
|
|
if (0 <= pos2 && pos2 <= buffer_size){
|
|
if (dir == DirLeft){
|
|
pos2 = clamp_bot(pos2, pos0);
|
|
}
|
|
else{
|
|
pos2 = clamp_top(pos2, pos0);
|
|
}
|
|
result = make_range(pos1, pos2);
|
|
}
|
|
}
|
|
return(result);
|
|
}
|
|
|
|
static void
|
|
current_view_boundary_delete(Application_Links *app, i32 dir, u32 flags){
|
|
View_ID view = 0;
|
|
get_active_view(app, AccessOpen, &view);
|
|
Buffer_ID buffer_id = 0;
|
|
view_get_buffer(app, view, AccessOpen, &buffer_id);
|
|
Range range = view_buffer_boundary_range(app, view, buffer_id, dir, flags);
|
|
buffer_replace_range(app, buffer_id, range, string_u8_litexpr(""));
|
|
}
|
|
|
|
static void
|
|
current_view_snipe_delete(Application_Links *app, i32 dir, u32 flags){
|
|
View_ID view = 0;
|
|
get_active_view(app, AccessOpen, &view);
|
|
Buffer_ID buffer_id = 0;
|
|
view_get_buffer(app, view, AccessOpen, &buffer_id);
|
|
Range range = view_buffer_snipe_range(app, view, buffer_id, dir, flags);
|
|
buffer_replace_range(app, buffer_id, range, string_u8_litexpr(""));
|
|
}
|
|
|
|
////////////////////////////////
|
|
|
|
internal void
|
|
seek_blank_line(Application_Links *app, Scan_Direction direction){
|
|
View_ID view = 0;
|
|
get_active_view(app, AccessProtected, &view);
|
|
Buffer_ID buffer = 0;
|
|
view_get_buffer(app, view, AccessProtected, &buffer);
|
|
i32 pos = 0;
|
|
view_get_cursor_pos(app, view, &pos);
|
|
i32 new_pos = get_pos_of_blank_line_grouped(app, buffer, direction, pos);
|
|
view_set_cursor(app, view, seek_pos(new_pos), true);
|
|
no_mark_snap_to_cursor_if_shift(app, view);
|
|
}
|
|
|
|
internal void
|
|
seek_blank_line_skip_leading_whitespace(Application_Links *app, Scan_Direction direction){
|
|
View_ID view = 0;
|
|
get_active_view(app, AccessProtected, &view);
|
|
Buffer_ID buffer_id = 0;
|
|
view_get_buffer(app, view, AccessProtected, &buffer_id);
|
|
i32 pos = 0;
|
|
view_get_cursor_pos(app, view, &pos);
|
|
i32 new_pos = get_pos_of_blank_line_grouped(app, buffer_id, direction, pos);
|
|
new_pos = get_pos_past_lead_whitespace(app, buffer_id, new_pos);
|
|
view_set_cursor(app, view, seek_pos(new_pos), true);
|
|
no_mark_snap_to_cursor_if_shift(app, view);
|
|
}
|
|
|
|
internal void
|
|
seek_pos_of_textual_line(Application_Links *app, Side side){
|
|
View_ID view = 0;
|
|
get_active_view(app, AccessProtected, &view);
|
|
Buffer_ID buffer_id = 0;
|
|
view_get_buffer(app, view, AccessProtected, &buffer_id);
|
|
i32 pos = 0;
|
|
view_get_cursor_pos(app, view, &pos);
|
|
i32 new_pos = get_line_side_pos_from_pos(app, buffer_id, pos, side);
|
|
view_set_cursor(app, view, seek_pos(new_pos), true);
|
|
no_mark_snap_to_cursor_if_shift(app, view);
|
|
}
|
|
|
|
internal void
|
|
seek_pos_of_visual_line(Application_Links *app, Side side){
|
|
View_ID view = 0;
|
|
get_active_view(app, AccessProtected, &view);
|
|
i32 pos = 0;
|
|
view_get_cursor_pos(app, view, &pos);
|
|
Full_Cursor cursor = {};
|
|
view_compute_cursor(app, view, seek_pos(pos), &cursor);
|
|
f32 y = cursor.wrapped_y;
|
|
f32 x = (side == Side_Min)?(0.f):(max_f32);
|
|
view_set_cursor(app, view, seek_wrapped_xy(x, y, true), true);
|
|
no_mark_snap_to_cursor_if_shift(app, view);
|
|
}
|
|
|
|
CUSTOM_COMMAND_SIG(seek_whitespace_up)
|
|
CUSTOM_DOC("Seeks the cursor up to the next blank line.")
|
|
{
|
|
seek_blank_line(app, Scan_Backward);
|
|
}
|
|
|
|
CUSTOM_COMMAND_SIG(seek_whitespace_down)
|
|
CUSTOM_DOC("Seeks the cursor down to the next blank line.")
|
|
{
|
|
seek_blank_line(app, Scan_Forward);
|
|
}
|
|
|
|
CUSTOM_COMMAND_SIG(seek_beginning_of_textual_line)
|
|
CUSTOM_DOC("Seeks the cursor to the beginning of the line across all text.")
|
|
{
|
|
seek_pos_of_textual_line(app, Side_Min);
|
|
}
|
|
|
|
CUSTOM_COMMAND_SIG(seek_end_of_textual_line)
|
|
CUSTOM_DOC("Seeks the cursor to the end of the line across all text.")
|
|
{
|
|
seek_pos_of_textual_line(app, Side_Max);
|
|
}
|
|
|
|
CUSTOM_COMMAND_SIG(seek_beginning_of_line)
|
|
CUSTOM_DOC("Seeks the cursor to the beginning of the visual line.")
|
|
{
|
|
seek_pos_of_visual_line(app, Side_Min);
|
|
}
|
|
|
|
CUSTOM_COMMAND_SIG(seek_end_of_line)
|
|
CUSTOM_DOC("Seeks the cursor to the end of the visual line.")
|
|
{
|
|
seek_pos_of_visual_line(app, Side_Max);
|
|
}
|
|
|
|
CUSTOM_COMMAND_SIG(seek_whitespace_up_end_line)
|
|
CUSTOM_DOC("Seeks the cursor up to the next blank line and places it at the end of the line.")
|
|
{
|
|
seek_blank_line_skip_leading_whitespace(app, Scan_Backward);
|
|
}
|
|
|
|
CUSTOM_COMMAND_SIG(seek_whitespace_down_end_line)
|
|
CUSTOM_DOC("Seeks the cursor down to the next blank line and places it at the end of the line.")
|
|
{
|
|
seek_blank_line_skip_leading_whitespace(app, Scan_Forward);
|
|
}
|
|
|
|
CUSTOM_COMMAND_SIG(goto_beginning_of_file)
|
|
CUSTOM_DOC("Sets the cursor to the beginning of the file.")
|
|
{
|
|
View_ID view = 0;
|
|
get_active_view(app, AccessProtected, &view);
|
|
view_set_cursor(app, view, seek_pos(0), true);
|
|
no_mark_snap_to_cursor_if_shift(app, view);
|
|
}
|
|
|
|
CUSTOM_COMMAND_SIG(goto_end_of_file)
|
|
CUSTOM_DOC("Sets the cursor to the end of the file.")
|
|
{
|
|
View_ID view = 0;
|
|
get_active_view(app, AccessProtected, &view);
|
|
Buffer_ID buffer_id = 0;
|
|
view_get_buffer(app, view, AccessProtected, &buffer_id);
|
|
i32 size = 0;
|
|
buffer_get_size(app, buffer_id, &size);
|
|
view_set_cursor(app, view, seek_pos(size), true);
|
|
no_mark_snap_to_cursor_if_shift(app, view);
|
|
}
|
|
|
|
////////////////////////////////
|
|
|
|
CUSTOM_COMMAND_SIG(seek_whitespace_right)
|
|
CUSTOM_DOC("Seek right for the next boundary between whitespace and non-whitespace.")
|
|
{
|
|
current_view_boundary_seek_set_pos(app, DirRight, BoundaryWhitespace);
|
|
}
|
|
|
|
CUSTOM_COMMAND_SIG(seek_whitespace_left)
|
|
CUSTOM_DOC("Seek left for the next boundary between whitespace and non-whitespace.")
|
|
{
|
|
current_view_boundary_seek_set_pos(app, DirLeft, BoundaryWhitespace);
|
|
}
|
|
|
|
CUSTOM_COMMAND_SIG(seek_token_right)
|
|
CUSTOM_DOC("Seek right for the next end of a token.")
|
|
{
|
|
current_view_boundary_seek_set_pos(app, DirRight, BoundaryToken);
|
|
}
|
|
|
|
CUSTOM_COMMAND_SIG(seek_token_left)
|
|
CUSTOM_DOC("Seek left for the next beginning of a token.")
|
|
{
|
|
current_view_boundary_seek_set_pos(app, DirLeft, BoundaryToken);
|
|
}
|
|
|
|
CUSTOM_COMMAND_SIG(seek_white_or_token_right)
|
|
CUSTOM_DOC("Seek right for the next end of a token or boundary between whitespace and non-whitespace.")
|
|
{
|
|
current_view_boundary_seek_set_pos(app, DirRight, BoundaryToken|BoundaryWhitespace);
|
|
}
|
|
|
|
CUSTOM_COMMAND_SIG(seek_white_or_token_left)
|
|
CUSTOM_DOC("Seek left for the next end of a token or boundary between whitespace and non-whitespace.")
|
|
{
|
|
current_view_boundary_seek_set_pos(app, DirLeft, BoundaryToken|BoundaryWhitespace);
|
|
}
|
|
|
|
CUSTOM_COMMAND_SIG(seek_alphanumeric_right)
|
|
CUSTOM_DOC("Seek right for boundary between alphanumeric characters and non-alphanumeric characters.")
|
|
{
|
|
current_view_boundary_seek_set_pos(app, DirRight, BoundaryAlphanumeric);
|
|
}
|
|
|
|
CUSTOM_COMMAND_SIG(seek_alphanumeric_left)
|
|
CUSTOM_DOC("Seek left for boundary between alphanumeric characters and non-alphanumeric characters.")
|
|
{
|
|
current_view_boundary_seek_set_pos(app, DirLeft, BoundaryAlphanumeric);
|
|
}
|
|
|
|
CUSTOM_COMMAND_SIG(seek_alphanumeric_or_camel_right)
|
|
CUSTOM_DOC("Seek right for boundary between alphanumeric characters or camel case word and non-alphanumeric characters.")
|
|
{
|
|
current_view_boundary_seek_set_pos(app, DirRight, BoundaryAlphanumeric|BoundaryCamelCase);
|
|
}
|
|
|
|
CUSTOM_COMMAND_SIG(seek_alphanumeric_or_camel_left)
|
|
CUSTOM_DOC("Seek left for boundary between alphanumeric characters or camel case word and non-alphanumeric characters.")
|
|
{
|
|
current_view_boundary_seek_set_pos(app, DirLeft, BoundaryAlphanumeric|BoundaryCamelCase);
|
|
}
|
|
|
|
////////////////////////////////
|
|
|
|
CUSTOM_COMMAND_SIG(backspace_word)
|
|
CUSTOM_DOC("Delete characters between the cursor position and the first alphanumeric boundary to the left.")
|
|
{
|
|
current_view_boundary_delete(app, DirLeft, BoundaryAlphanumeric);
|
|
}
|
|
|
|
CUSTOM_COMMAND_SIG(delete_word)
|
|
CUSTOM_DOC("Delete characters between the cursor position and the first alphanumeric boundary to the right.")
|
|
{
|
|
current_view_boundary_delete(app, DirRight, BoundaryAlphanumeric);
|
|
}
|
|
|
|
CUSTOM_COMMAND_SIG(snipe_token_or_word)
|
|
CUSTOM_DOC("Delete a single, whole token on or to the left of the cursor and post it to the clipboard.")
|
|
{
|
|
current_view_snipe_delete(app, DirLeft, BoundaryToken|BoundaryWhitespace);
|
|
}
|
|
|
|
CUSTOM_COMMAND_SIG(snipe_token_or_word_right)
|
|
CUSTOM_DOC("Delete a single, whole token on or to the right of the cursor and post it to the clipboard.")
|
|
{
|
|
current_view_snipe_delete(app, DirRight, BoundaryToken|BoundaryWhitespace);
|
|
}
|
|
|
|
// BOTTOM
|
|
|