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Fixed paren-statement interaction in indentation logic

This commit is contained in:
Allen Webster 2020-01-11 17:20:40 -08:00
parent 8e390db03c
commit f8297dc036
3 changed files with 27 additions and 17 deletions
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2
custom/4coder_auto_indent.cpp
View File

@ -265,7 +265,7 @@ get_indentation_array(Application_Links *app, Arena *arena, Buffer_ID buffer, Ra
if (nest != 0){
following_indent = nest->indent;
}
ignore_unfinished_statement = true;
//ignore_unfinished_statement = true;
}break;
}
}

32
custom/4coder_code_index.cpp
View File

@ -266,7 +266,7 @@ struct: "struct" <identifier> $(";" | "{")
union: "union" <identifier> $(";" | "{")
enum: "enum" <identifier> $(";" | "{")
typedef: "typedef" [* - (<identifier> (";" | "("))] <identifier> $(";" | "(")
function: <identifier> >"(" [* - ("(" | ")" | "{" | "}" | ";")] ")" ("{" | ";")
function: <identifier> >"(" ["(" ")" | * - ("(" | ")")] ")" ("{" | ";")
#endif
@ -359,6 +359,7 @@ cpp_parse_function(Code_Index_File *index, Generic_Parse_State *state, Code_Inde
Token *reset_point = peek;
if (peek != 0 && peek->sub_kind == TokenCppKind_ParenOp){
b32 at_paren_close = false;
i32 paren_nest_level = 0;
for (; peek != 0;){
generic_parse_inc(state);
generic_parse_skip_soft_tokens(index, state);
@ -367,17 +368,19 @@ cpp_parse_function(Code_Index_File *index, Generic_Parse_State *state, Code_Inde
break;
}
if (peek->kind == TokenBaseKind_ParentheticalOpen ||
peek->kind == TokenBaseKind_ScopeOpen ||
peek->kind == TokenBaseKind_ScopeClose ||
peek->kind == TokenBaseKind_StatementClose){
break;
if (peek->kind == TokenBaseKind_ParentheticalOpen){
paren_nest_level += 1;
}
if (peek->kind == TokenBaseKind_ParentheticalClose){
else if (peek->kind == TokenBaseKind_ParentheticalClose){
if (paren_nest_level > 0){
paren_nest_level -= 1;
}
else{
at_paren_close = true;
break;
}
}
}
if (at_paren_close){
generic_parse_inc(state);
@ -573,15 +576,22 @@ generic_parse_scope(Code_Index_File *index, Generic_Parse_State *state){
continue;
}
if (token->kind == TokenBaseKind_ParentheticalClose){
generic_parse_inc(state);
continue;
}
if (token->kind == TokenBaseKind_ParentheticalOpen){
Code_Index_Nest *nest = generic_parse_paren(index, state);
nest->parent = result;
code_index_push_nest(&result->nest_list, nest);
continue;
}
if (token->kind == TokenBaseKind_ParentheticalClose){
generic_parse_inc(state);
// NOTE(allen): after a parenthetical group we consider ourselves immediately
// transitioning into a statement
nest = generic_parse_statement(index, state);
nest->parent = result;
code_index_push_nest(&result->nest_list, nest);
continue;
}

2
custom/generated/command_metadata.h
View File

@ -461,7 +461,7 @@ static Command_Metadata fcoder_metacmd_table[229] = {
{ PROC_LINKS(toggle_mouse, 0), false, "toggle_mouse", 12, "Toggles the mouse suppression mode, see suppress_mouse and allow_mouse.", 71, "w:\\4ed\\code\\custom\\4coder_default_framework.cpp", 47, 415 },
{ PROC_LINKS(toggle_paren_matching_helper, 0), false, "toggle_paren_matching_helper", 28, "In code files matching parentheses pairs are colored with distinguishing colors.", 80, "w:\\4ed\\code\\custom\\4coder_default_framework.cpp", 47, 445 },
{ PROC_LINKS(toggle_show_whitespace, 0), false, "toggle_show_whitespace", 22, "Toggles the current buffer's whitespace visibility status.", 58, "w:\\4ed\\code\\custom\\4coder_base_commands.cpp", 43, 710 },
{ PROC_LINKS(toggle_virtual_whitespace, 0), false, "toggle_virtual_whitespace", 25, "Toggles the current buffer's virtual whitespace status.", 55, "w:\\4ed\\code\\custom\\4coder_code_index.cpp", 40, 1160 },
{ PROC_LINKS(toggle_virtual_whitespace, 0), false, "toggle_virtual_whitespace", 25, "Toggles the current buffer's virtual whitespace status.", 55, "w:\\4ed\\code\\custom\\4coder_code_index.cpp", 40, 1170 },
{ PROC_LINKS(tutorial_maximize, 0), false, "tutorial_maximize", 17, "Expand the tutorial window", 26, "w:\\4ed\\code\\custom\\4coder_tutorial.cpp", 38, 20 },
{ PROC_LINKS(tutorial_minimize, 0), false, "tutorial_minimize", 17, "Shrink the tutorial window", 26, "w:\\4ed\\code\\custom\\4coder_tutorial.cpp", 38, 34 },
{ PROC_LINKS(uncomment_line, 0), false, "uncomment_line", 14, "If present, delete '//' at the beginning of the line after leading whitespace.", 78, "w:\\4ed\\code\\custom\\4coder_combined_write_commands.cpp", 53, 137 },