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fixed several small issues and added a new test for unicode files

master
Allen Webster 2016-09-13 19:59:48 -04:00
parent 30a2a95b69
commit 9e151fd823
6 changed files with 335 additions and 262 deletions
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2
4coder_API.html
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File diff suppressed because one or more lines are too long

402
4coder_auto_indent.cpp
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@ -183,78 +183,87 @@ find_anchor_token(Application_Links *app, Buffer_Summary *buffer, Cpp_Token_Arra
int32_t line_start, int32_t tab_width, int32_t *current_indent_out){ int32_t line_start, int32_t tab_width, int32_t *current_indent_out){
Cpp_Token *token = get_first_token_at_line(app, buffer, tokens, line_start); Cpp_Token *token = get_first_token_at_line(app, buffer, tokens, line_start);
if (token != tokens.tokens){ if (token == 0 && tokens.count == 0){
--token; // In this case just let the null token pointer be returned.
for (; token > tokens.tokens; --token){ }
if (!(token->flags & CPP_TFLAG_PP_BODY)){ else{
switch(token->type){ if (token == 0){
case CPP_TOKEN_BRACE_OPEN: token = tokens.tokens + (tokens.count - 1);
case CPP_TOKEN_BRACE_CLOSE: }
goto out_of_loop;
if (token != tokens.tokens){
--token;
for (; token > tokens.tokens; --token){
if (!(token->flags & CPP_TFLAG_PP_BODY)){
switch(token->type){
case CPP_TOKEN_BRACE_OPEN:
case CPP_TOKEN_BRACE_CLOSE:
goto out_of_loop;
}
} }
} }
out_of_loop:;
} }
out_of_loop:;
}
int32_t current_indent = 0; int32_t current_indent = 0;
int32_t found_safe_start_position = 0; int32_t found_safe_start_position = 0;
do{ do{
int32_t line = buffer_get_line_index(app, buffer, token->start); int32_t line = buffer_get_line_index(app, buffer, token->start);
int32_t start = buffer_get_line_start(app, buffer, line); int32_t start = buffer_get_line_start(app, buffer, line);
Hard_Start_Result hard_start = buffer_find_hard_start(app, buffer, start, tab_width); Hard_Start_Result hard_start = buffer_find_hard_start(app, buffer, start, tab_width);
current_indent = hard_start.indent_pos; current_indent = hard_start.indent_pos;
Cpp_Token *start_token = get_first_token_at_line(app, buffer, tokens, line); Cpp_Token *start_token = get_first_token_at_line(app, buffer, tokens, line);
Cpp_Token *brace_token = token; Cpp_Token *brace_token = token;
if (start_token->type == CPP_TOKEN_PARENTHESE_OPEN){ if (start_token->type == CPP_TOKEN_PARENTHESE_OPEN){
if (start_token == tokens.tokens){ if (start_token == tokens.tokens){
found_safe_start_position = 1; found_safe_start_position = 1;
}
else{
token = start_token-1;
}
} }
else{ else{
token = start_token-1; int32_t close = 0;
}
} for (token = brace_token; token > start_token; --token){
else{ switch(token->type){
int32_t close = 0; case CPP_TOKEN_PARENTHESE_CLOSE:
case CPP_TOKEN_BRACKET_CLOSE:
case CPP_TOKEN_BRACE_CLOSE:
close = token->type;
goto out_of_loop2;
}
}
out_of_loop2:;
switch (close){
case 0: token = start_token; found_safe_start_position = 1; break;
for (token = brace_token; token > start_token; --token){
switch(token->type){
case CPP_TOKEN_PARENTHESE_CLOSE: case CPP_TOKEN_PARENTHESE_CLOSE:
token = seek_matching_token_backwards(tokens, token-1,
CPP_TOKEN_PARENTHESE_OPEN,
CPP_TOKEN_PARENTHESE_CLOSE);
break;
case CPP_TOKEN_BRACKET_CLOSE: case CPP_TOKEN_BRACKET_CLOSE:
token = seek_matching_token_backwards(tokens, token-1,
CPP_TOKEN_BRACKET_OPEN,
CPP_TOKEN_BRACKET_CLOSE);
break;
case CPP_TOKEN_BRACE_CLOSE: case CPP_TOKEN_BRACE_CLOSE:
close = token->type; token = seek_matching_token_backwards(tokens, token-1,
goto out_of_loop2; CPP_TOKEN_BRACE_OPEN,
CPP_TOKEN_BRACE_CLOSE);
break;
} }
} }
out_of_loop2:; } while(found_safe_start_position == 0);
*current_indent_out = current_indent;
switch (close){ }
case 0: token = start_token; found_safe_start_position = 1; break;
case CPP_TOKEN_PARENTHESE_CLOSE:
token = seek_matching_token_backwards(tokens, token-1,
CPP_TOKEN_PARENTHESE_OPEN,
CPP_TOKEN_PARENTHESE_CLOSE);
break;
case CPP_TOKEN_BRACKET_CLOSE:
token = seek_matching_token_backwards(tokens, token-1,
CPP_TOKEN_BRACKET_OPEN,
CPP_TOKEN_BRACKET_CLOSE);
break;
case CPP_TOKEN_BRACE_CLOSE:
token = seek_matching_token_backwards(tokens, token-1,
CPP_TOKEN_BRACE_OPEN,
CPP_TOKEN_BRACE_CLOSE);
break;
}
}
} while(found_safe_start_position == 0);
*current_indent_out = current_indent;
return(token); return(token);
} }
@ -288,186 +297,193 @@ get_indentation_marks(Application_Links *app, Partition *part, Buffer_Summary *b
Cpp_Token *token_ptr = find_anchor_token(app, buffer, tokens, line_start, Cpp_Token *token_ptr = find_anchor_token(app, buffer, tokens, line_start,
tab_width, &indent.current_indent); tab_width, &indent.current_indent);
int32_t line_index = buffer_get_line_index(app, buffer, token_ptr->start); if (token_ptr == 0){
for (int32_t line_index = line_start; line_index < line_end; ++line_index){
if (line_index > line_start){ indent_marks[line_index] = 0;
line_index = line_start;
}
int32_t next_line_start_pos = buffer_get_line_start(app, buffer, line_index+1);
switch (token_ptr->type){
case CPP_TOKEN_BRACKET_OPEN: indent.current_indent += tab_width; break;
case CPP_TOKEN_BRACE_OPEN: indent.current_indent += tab_width; break;
case CPP_TOKEN_PARENTHESE_OPEN: indent.current_indent += tab_width; break;
}
indent.previous_line_indent = indent.current_indent;
for (;line_index < line_end;){
Cpp_Token prev_token = *token_ptr, token = {0};
++token_ptr;
if (token_ptr < tokens.tokens + tokens.count){
token = *token_ptr;
} }
else{ }
token.type = CPP_TOKEN_EOF; else{
token.start = buffer->size; int32_t line_index = buffer_get_line_index(app, buffer, token_ptr->start);
token.flags = 0;
if (line_index > line_start){
line_index = line_start;
} }
for (;token.start >= next_line_start_pos && line_index < line_end;){ int32_t next_line_start_pos = buffer_get_line_start(app, buffer, line_index+1);
next_line_start_pos = buffer_get_line_start(app, buffer, line_index+1);
int32_t this_indent = 0; switch (token_ptr->type){
{ case CPP_TOKEN_BRACKET_OPEN: indent.current_indent += tab_width; break;
int32_t previous_indent = indent.previous_line_indent; case CPP_TOKEN_BRACE_OPEN: indent.current_indent += tab_width; break;
case CPP_TOKEN_PARENTHESE_OPEN: indent.current_indent += tab_width; break;
}
int32_t this_line_start = buffer_get_line_start(app, buffer, line_index); indent.previous_line_indent = indent.current_indent;
int32_t next_line_start = buffer_get_line_start(app, buffer, line_index+1);
bool32 did_special_behavior = false; for (;line_index < line_end;){
Cpp_Token prev_token = *token_ptr, token = {0};
if (prev_token.start <= this_line_start && prev_token.start + prev_token.size > this_line_start){ ++token_ptr;
if (prev_token.type == CPP_TOKEN_COMMENT){ if (token_ptr < tokens.tokens + tokens.count){
Hard_Start_Result hard_start = buffer_find_hard_start(app, buffer, this_line_start, tab_width); token = *token_ptr;
}
else{
token.type = CPP_TOKEN_EOF;
token.start = buffer->size;
token.flags = 0;
}
if (exact_align){ for (;token.start >= next_line_start_pos && line_index < line_end;){
this_indent = indent.previous_comment_indent; next_line_start_pos = buffer_get_line_start(app, buffer, line_index+1);
}
else{ int32_t this_indent = 0;
if (hard_start.all_whitespace){ {
this_indent = previous_indent; int32_t previous_indent = indent.previous_line_indent;
int32_t this_line_start = buffer_get_line_start(app, buffer, line_index);
int32_t next_line_start = buffer_get_line_start(app, buffer, line_index+1);
bool32 did_special_behavior = false;
if (prev_token.start <= this_line_start && prev_token.start + prev_token.size > this_line_start){
if (prev_token.type == CPP_TOKEN_COMMENT){
Hard_Start_Result hard_start = buffer_find_hard_start(app, buffer, this_line_start, tab_width);
if (exact_align){
this_indent = indent.previous_comment_indent;
} }
else{ else{
int32_t line_pos = hard_start.char_pos - this_line_start; if (hard_start.all_whitespace){
this_indent = line_pos + indent.comment_shift; this_indent = previous_indent;
if (this_indent < 0){ }
this_indent = 0; else{
int32_t line_pos = hard_start.char_pos - this_line_start;
this_indent = line_pos + indent.comment_shift;
if (this_indent < 0){
this_indent = 0;
}
} }
} }
}
if (!hard_start.all_whitespace){ if (!hard_start.all_whitespace){
if (line_index >= line_start){ if (line_index >= line_start){
indent.previous_comment_indent = this_indent; indent.previous_comment_indent = this_indent;
}
else{
indent.previous_comment_indent = hard_start.indent_pos;
}
}
did_special_behavior = true;
}
else if (prev_token.type == CPP_TOKEN_STRING_CONSTANT){
this_indent = previous_indent;
did_special_behavior = true;
}
}
if (!did_special_behavior){
this_indent = indent.current_indent;
if (token.start < next_line_start){
if (token.flags & CPP_TFLAG_PP_DIRECTIVE){
this_indent = 0;
} }
else{ else{
indent.previous_comment_indent = hard_start.indent_pos; switch (token.type){
} case CPP_TOKEN_BRACKET_CLOSE: this_indent -= tab_width; break;
} case CPP_TOKEN_BRACE_CLOSE: this_indent -= tab_width; break;
case CPP_TOKEN_BRACE_OPEN: break;
did_special_behavior = true; default:
} if (indent.current_indent > 0){
else if (prev_token.type == CPP_TOKEN_STRING_CONSTANT){ if (!(prev_token.flags & CPP_TFLAG_PP_BODY) &&
this_indent = previous_indent; !(prev_token.flags & CPP_TFLAG_PP_DIRECTIVE)){
did_special_behavior = true; switch (prev_token.type){
} case CPP_TOKEN_BRACKET_OPEN:
} case CPP_TOKEN_BRACE_OPEN: case CPP_TOKEN_BRACE_CLOSE:
case CPP_TOKEN_SEMICOLON: case CPP_TOKEN_COLON:
if (!did_special_behavior){ case CPP_TOKEN_COMMA: case CPP_TOKEN_COMMENT: break;
this_indent = indent.current_indent; default: this_indent += tab_width;
if (token.start < next_line_start){ }
if (token.flags & CPP_TFLAG_PP_DIRECTIVE){
this_indent = 0;
}
else{
switch (token.type){
case CPP_TOKEN_BRACKET_CLOSE: this_indent -= tab_width; break;
case CPP_TOKEN_BRACE_CLOSE: this_indent -= tab_width; break;
case CPP_TOKEN_BRACE_OPEN: break;
default:
if (indent.current_indent > 0){
if (!(prev_token.flags & CPP_TFLAG_PP_BODY) &&
!(prev_token.flags & CPP_TFLAG_PP_DIRECTIVE)){
switch (prev_token.type){
case CPP_TOKEN_BRACKET_OPEN:
case CPP_TOKEN_BRACE_OPEN: case CPP_TOKEN_BRACE_CLOSE:
case CPP_TOKEN_SEMICOLON: case CPP_TOKEN_COLON:
case CPP_TOKEN_COMMA: case CPP_TOKEN_COMMENT: break;
default: this_indent += tab_width;
} }
} }
} }
} }
} }
if (this_indent < 0) this_indent = 0;
}
if (indent.paren_nesting > 0){
if (prev_token.type != CPP_TOKEN_PARENTHESE_OPEN){
int32_t level = indent.paren_nesting-1;
if (level >= ArrayCount(indent.paren_anchor_indent)){
level = ArrayCount(indent.paren_anchor_indent)-1;
}
this_indent = indent.paren_anchor_indent[level];
}
} }
if (this_indent < 0) this_indent = 0;
} }
// Rebase the paren anchor if the first token
// after the open paren is on the next line.
if (indent.paren_nesting > 0){ if (indent.paren_nesting > 0){
if (prev_token.type != CPP_TOKEN_PARENTHESE_OPEN){ if (prev_token.type == CPP_TOKEN_PARENTHESE_OPEN){
int32_t level = indent.paren_nesting-1; int32_t level = indent.paren_nesting-1;
if (level >= ArrayCount(indent.paren_anchor_indent)){ if (level >= ArrayCount(indent.paren_anchor_indent)){
level = ArrayCount(indent.paren_anchor_indent)-1; level = ArrayCount(indent.paren_anchor_indent)-1;
} }
this_indent = indent.paren_anchor_indent[level]; indent.paren_anchor_indent[level] = this_indent;
} }
} }
}
// Rebase the paren anchor if the first token if (line_index >= line_start){
// after the open paren is on the next line. indent_marks[line_index] = this_indent;
if (indent.paren_nesting > 0){
if (prev_token.type == CPP_TOKEN_PARENTHESE_OPEN){
int32_t level = indent.paren_nesting-1;
if (level >= ArrayCount(indent.paren_anchor_indent)){
level = ArrayCount(indent.paren_anchor_indent)-1;
}
indent.paren_anchor_indent[level] = this_indent;
} }
++line_index;
indent.previous_line_indent = this_indent;
} }
if (line_index >= line_start){ // Update indent state.
indent_marks[line_index] = this_indent; switch (token.type){
} case CPP_TOKEN_BRACKET_OPEN: indent.current_indent += 4; break;
++line_index; case CPP_TOKEN_BRACKET_CLOSE: indent.current_indent -= 4; break;
case CPP_TOKEN_BRACE_OPEN: indent.current_indent += 4; break;
case CPP_TOKEN_BRACE_CLOSE: indent.current_indent -= 4; break;
indent.previous_line_indent = this_indent; case CPP_TOKEN_COMMENT:
} {
// Update indent state.
switch (token.type){
case CPP_TOKEN_BRACKET_OPEN: indent.current_indent += 4; break;
case CPP_TOKEN_BRACKET_CLOSE: indent.current_indent -= 4; break;
case CPP_TOKEN_BRACE_OPEN: indent.current_indent += 4; break;
case CPP_TOKEN_BRACE_CLOSE: indent.current_indent -= 4; break;
case CPP_TOKEN_COMMENT:
{
int32_t line = buffer_get_line_index(app, buffer, token.start);
int32_t start = buffer_get_line_start(app, buffer, line);
indent.comment_shift = (indent.current_indent - (token.start - start));
indent.previous_comment_indent = (token.start - start);
}break;
case CPP_TOKEN_PARENTHESE_OPEN:
if (!(token.flags & CPP_TFLAG_PP_BODY)){
if (indent.paren_nesting < ArrayCount(indent.paren_anchor_indent)){
int32_t line = buffer_get_line_index(app, buffer, token.start); int32_t line = buffer_get_line_index(app, buffer, token.start);
int32_t start = buffer_get_line_start(app, buffer, line); int32_t start = buffer_get_line_start(app, buffer, line);
int32_t char_pos = token.start - start;
Hard_Start_Result hard_start = indent.comment_shift = (indent.current_indent - (token.start - start));
buffer_find_hard_start(app, buffer, start, tab_width); indent.previous_comment_indent = (token.start - start);
}break;
int32_t line_pos = hard_start.char_pos - start; case CPP_TOKEN_PARENTHESE_OPEN:
if (!(token.flags & CPP_TFLAG_PP_BODY)){
if (indent.paren_nesting < ArrayCount(indent.paren_anchor_indent)){
int32_t line = buffer_get_line_index(app, buffer, token.start);
int32_t start = buffer_get_line_start(app, buffer, line);
int32_t char_pos = token.start - start;
indent.paren_anchor_indent[indent.paren_nesting] = Hard_Start_Result hard_start =
char_pos - line_pos + indent.previous_line_indent + 1; buffer_find_hard_start(app, buffer, start, tab_width);
int32_t line_pos = hard_start.char_pos - start;
indent.paren_anchor_indent[indent.paren_nesting] =
char_pos - line_pos + indent.previous_line_indent + 1;
}
++indent.paren_nesting;
} }
++indent.paren_nesting; break;
}
break;
case CPP_TOKEN_PARENTHESE_CLOSE: case CPP_TOKEN_PARENTHESE_CLOSE:
if (!(token.flags & CPP_TFLAG_PP_BODY)){ if (!(token.flags & CPP_TFLAG_PP_BODY)){
--indent.paren_nesting; --indent.paren_nesting;
}
break;
} }
break;
} }
} }

82
4coder_default_include.cpp
View File

@ -556,7 +556,7 @@ static int32_t
buffer_get_line_start(Application_Links *app, Buffer_Summary *buffer, int32_t line){ buffer_get_line_start(Application_Links *app, Buffer_Summary *buffer, int32_t line){
Partial_Cursor partial_cursor; Partial_Cursor partial_cursor;
int32_t result = buffer->size; int32_t result = buffer->size;
if (line < buffer->line_count){ if (line <= buffer->line_count){
app->buffer_compute_cursor(app, buffer, seek_line_char(line, 1), &partial_cursor); app->buffer_compute_cursor(app, buffer, seek_line_char(line, 1), &partial_cursor);
result = partial_cursor.pos; result = partial_cursor.pos;
} }
@ -1676,7 +1676,7 @@ seek_token_left(Cpp_Token_Array *tokens, int32_t pos){
--token; --token;
} }
return token->start; return(token->start);
} }
static int32_t static int32_t
@ -1690,27 +1690,45 @@ seek_token_right(Cpp_Token_Array *tokens, int32_t pos){
} }
Cpp_Token *token = tokens->tokens + get.token_index; Cpp_Token *token = tokens->tokens + get.token_index;
return token->start + token->size; return(token->start + token->size);
}
static Cpp_Token_Array
buffer_get_all_tokens(Application_Links *app, Partition *part, Buffer_Summary *buffer){
Cpp_Token_Array array = {0};
if (buffer->exists && buffer->is_lexed){
array.count = app->buffer_token_count(app, buffer);
array.max_count = array.count;
array.tokens = push_array(part, Cpp_Token, array.count);
app->buffer_read_tokens(app, buffer, 0, array.count, array.tokens);
}
return(array);
} }
static int32_t static int32_t
buffer_boundary_seek(Application_Links *app, Buffer_Summary *buffer, int32_t start_pos, buffer_boundary_seek(Application_Links *app, Buffer_Summary *buffer, Partition *part,
bool32 seek_forward, Seek_Boundary_Flag flags)/* int32_t start_pos, bool32 seek_forward, Seek_Boundary_Flag flags)/*
DOC_PARAM(buffer, The buffer parameter specifies the buffer through which to seek.) DOC_PARAM(buffer, The buffer parameter specifies the buffer through which to seek.)
DOC_PARAM(start_pos, The beginning position of the seek is specified by start_pos measured in absolute position.) DOC_PARAM(start_pos, The beginning position of the seek is specified by start_pos measured in absolute position.)
DOC_PARAM(seek_forward, If this parameter is non-zero it indicates that the seek should move foward through the buffer.) DOC_PARAM(seek_forward, If this parameter is non-zero it indicates that the seek should move foward through the buffer.)
DOC_PARAM(flags, This field specifies the types of boundaries at which the seek should stop.) DOC_PARAM(flags, This field specifies the types of boundaries at which the seek should stop.)
DOC_RETURN(This call returns the absolute position where the seek stopped. DOC_RETURN(This call returns the absolute position where the seek stopped.
If the seek goes below 0 the returned value is -1. If the seek goes below 0 the returned value is -1.
If the seek goes past the end the returned value is the size of the buffer.) If the seek goes past the end the returned value is the size of the buffer.)
DOC_SEE(Seek_Boundary_Flag) DOC_SEE(Seek_Boundary_Flag)
DOC_SEE(4coder_Buffer_Positioning_System) DOC_SEE(4coder_Buffer_Positioning_System)
*/{ */{
int32_t result = 0; int32_t result = 0;
// TODO(allen): reduce duplication?
Temp_Memory temp = begin_temp_memory(part);
if (buffer->exists){ if (buffer->exists){
// TODO(allen): reduce duplication? int32_t pos[4];
int32_t size = buffer->size; int32_t size = buffer->size;
int32_t pos[4] = {0};
int32_t new_pos = 0; int32_t new_pos = 0;
if (start_pos < 0){ if (start_pos < 0){
@ -1721,16 +1739,17 @@ DOC_SEE(4coder_Buffer_Positioning_System)
} }
if (seek_forward){ if (seek_forward){
for (int32_t i = 0; i < ArrayCount(pos); ++i) pos[i] = size; for (int32_t i = 0; i < ArrayCount(pos); ++i){
pos[i] = size;
}
if (flags & (1)){ if (flags & BoundaryWhitespace){
pos[0] = buffer_seek_whitespace_right(app, buffer, start_pos); pos[0] = buffer_seek_whitespace_right(app, buffer, start_pos);
} }
if (flags & (1 << 1)){ if (flags & BoundaryToken){
if (buffer->tokens_are_ready){ if (buffer->tokens_are_ready){
Cpp_Token_Array array; Cpp_Token_Array array = buffer_get_all_tokens(app, part, buffer);
// TODO(allen): Fill this array.
pos[1] = seek_token_right(&array, start_pos); pos[1] = seek_token_right(&array, start_pos);
} }
else{ else{
@ -1738,32 +1757,37 @@ DOC_SEE(4coder_Buffer_Positioning_System)
} }
} }
if (flags & (1 << 2)){ if (flags & BoundaryAlphanumeric){
pos[2] = buffer_seek_alphanumeric_right(app, buffer, start_pos); pos[2] = buffer_seek_alphanumeric_right(app, buffer, start_pos);
if (flags & (1 << 3)){ if (flags & BoundaryCamelCase){
pos[3] = buffer_seek_range_camel_right(app, buffer, start_pos, pos[2]); pos[3] = buffer_seek_range_camel_right(app, buffer, start_pos, pos[2]);
} }
} }
else{ else{
if (flags & (1 << 3)){ if (flags & BoundaryCamelCase){
pos[3] = buffer_seek_alphanumeric_or_camel_right(app, buffer, start_pos); pos[3] = buffer_seek_alphanumeric_or_camel_right(app, buffer, start_pos);
} }
} }
new_pos = size; new_pos = size;
for (int32_t i = 0; i < ArrayCount(pos); ++i){ for (int32_t i = 0; i < ArrayCount(pos); ++i){
if (pos[i] < new_pos) new_pos = pos[i]; if (pos[i] < new_pos){
new_pos = pos[i];
}
} }
} }
else{ else{
if (flags & (1)){ for (int32_t i = 0; i < ArrayCount(pos); ++i){
pos[i] = 0;
}
if (flags & BoundaryWhitespace){
pos[0] = buffer_seek_whitespace_left(app, buffer, start_pos); pos[0] = buffer_seek_whitespace_left(app, buffer, start_pos);
} }
if (flags & (1 << 1)){ if (flags & BoundaryToken){
if (buffer->tokens_are_ready){ if (buffer->tokens_are_ready){
Cpp_Token_Array array; Cpp_Token_Array array = buffer_get_all_tokens(app, part, buffer);
// TODO(allen): Fill this array.
pos[1] = seek_token_left(&array, start_pos); pos[1] = seek_token_left(&array, start_pos);
} }
else{ else{
@ -1771,29 +1795,39 @@ DOC_SEE(4coder_Buffer_Positioning_System)
} }
} }
if (flags & (1 << 2)){ if (flags & BoundaryAlphanumeric){
pos[2] = buffer_seek_alphanumeric_left(app, buffer, start_pos); pos[2] = buffer_seek_alphanumeric_left(app, buffer, start_pos);
if (flags & (1 << 3)){ if (flags & BoundaryCamelCase){
pos[3] = buffer_seek_range_camel_left(app, buffer, start_pos, pos[2]); pos[3] = buffer_seek_range_camel_left(app, buffer, start_pos, pos[2]);
} }
} }
else{ else{
if (flags & (1 << 3)){ if (flags & BoundaryCamelCase){
pos[3] = buffer_seek_alphanumeric_or_camel_left(app, buffer, start_pos); pos[3] = buffer_seek_alphanumeric_or_camel_left(app, buffer, start_pos);
} }
} }
new_pos = 0; new_pos = 0;
for (int32_t i = 0; i < ArrayCount(pos); ++i){ for (int32_t i = 0; i < ArrayCount(pos); ++i){
if (pos[i] > new_pos) new_pos = pos[i]; if (pos[i] > new_pos){
new_pos = pos[i];
}
} }
} }
result = new_pos; result = new_pos;
} }
end_temp_memory(temp);
return(result); return(result);
} }
static int32_t
buffer_boundary_seek(Application_Links *app, Buffer_Summary *buffer,
int32_t start_pos, bool32 seek_forward, Seek_Boundary_Flag flags){
int32_t result = buffer_boundary_seek(app, buffer, &global_part, start_pos, seek_forward, flags);
return(result);
}
static void static void
basic_seek(Application_Links *app, int32_t seek_type, uint32_t flags){ basic_seek(Application_Links *app, int32_t seek_type, uint32_t flags){
uint32_t access = AccessProtected; uint32_t access = AccessProtected;

22
4coder_types.h
View File

@ -297,11 +297,11 @@ ENUM(uint32_t, Input_Type_Flag){
EventOnRightButton = 0x8, EventOnRightButton = 0x8,
/* DOC(If EventOnWheel is set, any wheel movement is included in the set.) */ /* DOC(If EventOnWheel is set, any wheel movement is included in the set.) */
EventOnWheel = 0x10, EventOnWheel = 0x10,
/* DOC(If EventOnButton is set, all mouse button events are included in the set.) */
EventOnButton = (EventOnLeftButton | EventOnRightButton | EventOnWheel),
/* DOC(This is not totally implemented yet.) */ /* DOC(This is not totally implemented yet.) */
EventOnMouseMove = 0x20, EventOnMouseMove = 0x20,
/* DOC(If EventOnButton is set, all mouse button events are included in the set.) */
EventOnButton = (EventOnLeftButton | EventOnRightButton | EventOnWheel),
/* DOC(This is not totally implemented yet.) */ /* DOC(This is not totally implemented yet.) */
EventOnMouse = (EventOnButton | EventOnMouseMove), EventOnMouse = (EventOnButton | EventOnMouseMove),
@ -587,21 +587,15 @@ struct Buffer_Edit{
DOC_SEE(Access_Flag) DOC_SEE(Access_Flag)
DOC_SEE(Dirty_State) */ DOC_SEE(Dirty_State) */
struct Buffer_Summary{ struct Buffer_Summary{
/* DOC( /* DOC(This field indicates whether the Buffer_Summary describes a buffer that is open in 4coder.
This field indicates whether the Buffer_Summary describes a buffer that is open in 4coder. When this field is false the summary is referred to as a "null summary".) */
When this field is false the summary is referred to as a "null summary".
) */
bool32 exists; bool32 exists;
/* DOC(If this is not a null summary, this field indicates whether the buffer has finished loading.) */ /* DOC(If this is not a null summary, this field indicates whether the buffer has finished loading.) */
bool32 ready; bool32 ready;
/* DOC( /* DOC(If this is not a null summary this field is the id of the associated buffer.
If this is not a null summary this field is the id of the associated buffer. If this is a null summary then buffer_id is 0.) */
If this is a null summary then buffer_id is 0.
) */
int32_t buffer_id; int32_t buffer_id;
/* /*DOC(If this is not a null summary, this field contains flags describing the protection status of the buffer.)*/
DOC(If this is not a null summary, this field contains flags describing the protection status of the buffer.)
*/
Access_Flag lock_flags; Access_Flag lock_flags;
/* DOC(If this is not a null summary, this field specifies the size of the text in the buffer.) */ /* DOC(If this is not a null summary, this field specifies the size of the text in the buffer.) */

8
4cpp_lexer.h
View File

@ -288,7 +288,7 @@ cpp_lex_nonalloc_null_end_no_limit(Cpp_Lex_Data *S_ptr, char *chunk, int32_t siz
int32_t token_i = token_array_out->count; int32_t token_i = token_array_out->count;
int32_t max_token_i = token_array_out->max_count; int32_t max_token_i = token_array_out->max_count;
char c = 0; uint8_t c = 0;
int32_t end_pos = size + S.chunk_pos; int32_t end_pos = size + S.chunk_pos;
chunk -= S.chunk_pos; chunk -= S.chunk_pos;
@ -330,8 +330,8 @@ cpp_lex_nonalloc_null_end_no_limit(Cpp_Lex_Data *S_ptr, char *chunk, int32_t siz
S.fsm = null_lex_fsm; S.fsm = null_lex_fsm;
for(;;){ for(;;){
{ {
unsigned short *eq_classes = get_eq_classes[S.pp_state]; uint16_t *eq_classes = get_eq_classes[S.pp_state];
unsigned char *fsm_table = get_table[S.pp_state]; uint8_t *fsm_table = get_table[S.pp_state];
for (; S.fsm.state < LS_count && S.pos < end_pos;){ for (; S.fsm.state < LS_count && S.pos < end_pos;){
c = chunk[S.pos++]; c = chunk[S.pos++];
@ -489,7 +489,7 @@ cpp_lex_nonalloc_null_end_no_limit(Cpp_Lex_Data *S_ptr, char *chunk, int32_t siz
String_And_Flag data = preprops[sub_match]; String_And_Flag data = preprops[sub_match];
S.token.type = (Cpp_Token_Type)data.flags; S.token.type = (Cpp_Token_Type)data.flags;
S.token.flags = CPP_TFLAG_PP_DIRECTIVE; S.token.flags = CPP_TFLAG_PP_DIRECTIVE;
S.pp_state = (unsigned char)cpp_pp_directive_to_state(S.token.type); S.pp_state = (uint8_t)cpp_pp_directive_to_state(S.token.type);
} }
else{ else{
S.token.type = CPP_TOKEN_JUNK; S.token.type = CPP_TOKEN_JUNK;

53
internal_4coder_tests.cpp
View File

@ -77,12 +77,6 @@ CUSTOM_COMMAND_SIG(reopen_test){
//TEST_TIME_E(); //TEST_TIME_E();
} }
CUSTOM_COMMAND_SIG(run_all_tests){
exec_command(app, load_lots_of_files);
exec_command(app, reopen_test);
}
#if 0
CUSTOM_COMMAND_SIG(generate_stop_spots_test_data){ CUSTOM_COMMAND_SIG(generate_stop_spots_test_data){
Buffer_Summary buffer = app->create_buffer(app, literal(LOTS_OF_FILES "/4ed.cpp"), 0); Buffer_Summary buffer = app->create_buffer(app, literal(LOTS_OF_FILES "/4ed.cpp"), 0);
View_Summary view = app->get_active_view(app, AccessAll); View_Summary view = app->get_active_view(app, AccessAll);
@ -97,6 +91,18 @@ CUSTOM_COMMAND_SIG(generate_stop_spots_test_data){
app->buffer_compute_cursor(app, &buffer, seek_line_char(316, 29), &curs); app->buffer_compute_cursor(app, &buffer, seek_line_char(316, 29), &curs);
fwrite(&curs.pos, 4, 1, file); fwrite(&curs.pos, 4, 1, file);
for (int32_t i = 0; i < 10; ++i){
Query_Bar bar = {0};
bar.prompt = make_lit_string("Do something to continue the test");
if (app->start_query_bar(app, &bar, 0)){
app->get_user_input(app, EventAll, EventAll);
}
refresh_buffer(app, &buffer);
if (buffer.tokens_are_ready){
break;
}
}
static Seek_Boundary_Flag flag_set[] = { static Seek_Boundary_Flag flag_set[] = {
BoundaryWhitespace, BoundaryWhitespace,
BoundaryToken, BoundaryToken,
@ -111,7 +117,7 @@ CUSTOM_COMMAND_SIG(generate_stop_spots_test_data){
for (int32_t seek_forward = 0; seek_forward <= 1; ++seek_forward){ for (int32_t seek_forward = 0; seek_forward <= 1; ++seek_forward){
pos = curs.pos; pos = curs.pos;
for (int32_t i = 0; i < 100; ++i){ for (int32_t i = 0; i < 100; ++i){
pos = app->buffer_boundary_seek(app, &buffer, pos, seek_forward, flag_set[flag_i]); pos = buffer_boundary_seek(app, &buffer, pos, seek_forward, flag_set[flag_i]);
fwrite(&pos, 4, 1, file); fwrite(&pos, 4, 1, file);
} }
} }
@ -120,7 +126,6 @@ CUSTOM_COMMAND_SIG(generate_stop_spots_test_data){
fclose(file); fclose(file);
} }
} }
#endif
static void static void
fcheck(int32_t x, FILE *file){ fcheck(int32_t x, FILE *file){
@ -143,6 +148,18 @@ CUSTOM_COMMAND_SIG(stop_spots_test){
app->buffer_compute_cursor(app, &buffer, seek_line_char(316, 29), &curs); app->buffer_compute_cursor(app, &buffer, seek_line_char(316, 29), &curs);
fcheck(curs.pos, file); fcheck(curs.pos, file);
for (int32_t i = 0; i < 10; ++i){
Query_Bar bar = {0};
bar.prompt = make_lit_string("Do something to continue the test");
if (app->start_query_bar(app, &bar, 0)){
app->get_user_input(app, EventAll, EventAll);
}
refresh_buffer(app, &buffer);
if (buffer.tokens_are_ready){
break;
}
}
static Seek_Boundary_Flag flag_set[] = { static Seek_Boundary_Flag flag_set[] = {
BoundaryWhitespace, BoundaryWhitespace,
BoundaryToken, BoundaryToken,
@ -167,13 +184,25 @@ CUSTOM_COMMAND_SIG(stop_spots_test){
} }
} }
CUSTOM_COMMAND_SIG(load_unicode_file){
Buffer_Summary buffer = app->create_buffer(app, literal(TEST_FILES "/mod_markov.c"), 0);
View_Summary view = app->get_active_view(app, AccessAll);
app->view_set_buffer(app, &view, buffer.buffer_id, 0);
app->view_set_cursor(app, &view, seek_line_char(230, 25), 1);
}
CUSTOM_COMMAND_SIG(run_all_tests){
exec_command(app, load_lots_of_files);
exec_command(app, reopen_test);
exec_command(app, stop_spots_test);
exec_command(app, load_unicode_file);
}
static void static void
test_get_bindings(Bind_Helper *context){ test_get_bindings(Bind_Helper *context){
begin_map(context, mapid_global); begin_map(context, mapid_global);
bind(context, key_f3, MDFR_NONE, run_all_tests);
//bind(context, key_f3, MDFR_NONE, run_all_tests);
bind(context, key_f3, MDFR_NONE, stop_spots_test);
end_map(context); end_map(context);
} }