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Sort command metadata to prevent merge problems

This commit is contained in:
Allen Webster 2017-11-27 15:13:42 -05:00
parent fdf407fc08
commit b0ec2a9422
2 changed files with 581 additions and 528 deletions
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998
4coder_generated/command_metadata.h
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File diff suppressed because it is too large Load Diff

71
4coder_metadata_generator.cpp
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@ -202,11 +202,14 @@ get_file_list(Partition *part, Filename_Character *dir){
uint32_t attribs = find_data.dwFileAttributes;
bool32 is_folder = ((attribs & FILE_ATTRIBUTE_DIRECTORY) != 0);
bool32 is_hidden = ((attribs & FILE_ATTRIBUTE_HIDDEN) != 0);
if (!is_hidden){
if (name[0] != '.' && (is_folder || is_code_file(name, size))){
++file_count;
character_count += size + 1;
}
}
more_files = FindNextFile(search, &find_data);
}while(more_files);
@ -247,7 +250,9 @@ get_file_list(Partition *part, Filename_Character *dir){
uint32_t attribs = find_data.dwFileAttributes;
bool32 is_folder = ((attribs & FILE_ATTRIBUTE_DIRECTORY) != 0);
bool32 is_hidden = ((attribs & FILE_ATTRIBUTE_HIDDEN) != 0);
if (!is_hidden){
if (name[0] != '.' && (is_folder || is_code_file(name, size))){
if (info_ptr + 1 > info_ptr_end || char_ptr + size + 1 > char_ptr_end){
memset(&list, 0, sizeof(list));
@ -267,6 +272,7 @@ get_file_list(Partition *part, Filename_Character *dir){
++info_ptr;
++adjusted_file_count;
}
}
more_files = FindNextFile(search, &find_data);
}while(more_files);
@ -663,6 +669,51 @@ struct Meta_Command_Entry_Arrays{
///////////////////////////////
#define Swap(T,a,b) {T t=a; a=b; b=t;}
static int32_t
quick_sort_part(Meta_Command_Entry **entries, int32_t first, int32_t one_past_last){
int32_t pivot = one_past_last - 1;
String pivot_key = entries[pivot]->name;
int32_t j = first;
for (int32_t i = first; i < pivot; ++i){
if (compare(entries[i]->name, pivot_key) < 0){
Swap(Meta_Command_Entry*, entries[i], entries[j]);
++j;
}
}
Swap(Meta_Command_Entry*, entries[j], entries[pivot]);
return(j);
}
static void
quick_sort(Meta_Command_Entry **entries, int32_t first, int32_t one_past_last){
if (first + 1 < one_past_last){
int32_t pivot = quick_sort_part(entries, first, one_past_last);
quick_sort(entries, first, pivot);
quick_sort(entries, pivot + 1, one_past_last);
}
}
static Meta_Command_Entry**
get_sorted_meta_commands(Partition *part, Meta_Command_Entry *first, int32_t count){
Meta_Command_Entry **entries = push_array(part, Meta_Command_Entry*, count);
int32_t i = 0;
for (Meta_Command_Entry *entry = first;
entry != 0;
entry = entry->next, ++i){
entries[i] = entry;
}
Assert(i == count);
quick_sort(entries, 0, count);
return(entries);
}
///////////////////////////////
static bool32
has_duplicate_entry(Meta_Command_Entry *first, String name){
bool32 has_duplicate = false;
@ -1104,6 +1155,9 @@ main(int argc, char **argv){
FILE *out = fopen(out_file_name, "wb");
if (out != 0){
int32_t entry_count = entry_arrays.doc_string_count;
Meta_Command_Entry **entries = get_sorted_meta_commands(part, entry_arrays.first_doc_string, entry_count);
fprintf(out, "#define command_id(c) (fcoder_metacmd_ID_##c)\n");
fprintf(out, "#define command_metadata(c) (&fcoder_metacmd_table[command_id(c)])\n");
fprintf(out, "#define command_metadata_by_id(id) (&fcoder_metacmd_table[id])\n");
@ -1115,9 +1169,8 @@ main(int argc, char **argv){
fprintf(out, "#endif\n");
fprintf(out, "#if defined(CUSTOM_COMMAND_SIG)\n");
for (Meta_Command_Entry *entry = entry_arrays.first_doc_string;
entry != 0;
entry = entry->next){
for (int32_t i = 0; i < entry_count; ++i){
Meta_Command_Entry *entry = entries[i];
fprintf(out, "CUSTOM_COMMAND_SIG(%.*s);\n", str_to_l_c(entry->name));
}
fprintf(out, "#endif\n");
@ -1137,9 +1190,9 @@ main(int argc, char **argv){
fprintf(out,
"static Command_Metadata fcoder_metacmd_table[%d] = {\n",
entry_arrays.doc_string_count);
for (Meta_Command_Entry *entry = entry_arrays.first_doc_string;
entry != 0;
entry = entry->next){
for (int32_t i = 0; i < entry_count; ++i){
Meta_Command_Entry *entry = entries[i];
Temp_Memory temp = begin_temp_memory(part);
// HACK(allen): We could just get these at the HEAD END of the process,
@ -1163,9 +1216,9 @@ main(int argc, char **argv){
fprintf(out, "};\n");
int32_t id = 0;
for (Meta_Command_Entry *entry = entry_arrays.first_doc_string;
entry != 0;
entry = entry->next){
for (int32_t i = 0; i < entry_count; ++i){
Meta_Command_Entry *entry = entries[i];
fprintf(out, "static int32_t fcoder_metacmd_ID_%.*s = %d;\n",
str_to_l_c(entry->name), id);
++id;