4coder/4coder_combined_write_comma...

204 lines
7.0 KiB
C++
Raw Normal View History

2018-05-11 20:46:26 +00:00
/*
4coder_combined_write_commands.cpp - Commands for writing text specialized for particular contexts.
2018-05-11 20:46:26 +00:00
*/
// TOP
static void
write_string(Application_Links *app, View_Summary *view, Buffer_Summary *buffer, String string){
buffer_replace_range(app, buffer, view->cursor.pos, view->cursor.pos, string.str, string.size);
view_set_cursor(app, view, seek_pos(view->cursor.pos + string.size), 1);
}
static void
write_string(Application_Links *app, String string){
uint32_t access = AccessOpen;
View_Summary view = get_active_view(app, access);
Buffer_Summary buffer = get_buffer(app, view.buffer_id, access);
write_string(app, &view, &buffer, string);
}
static void
write_named_comment_string(Application_Links *app, char *type_string){
char space[512];
String str = make_fixed_width_string(space);
2018-05-12 00:53:02 +00:00
String name = global_config.user_name;
if (name.size > 0){
2018-09-04 17:59:53 +00:00
append(&str, "// ");
append(&str, type_string);
append(&str, "(");
append(&str, name);
append(&str, "): ");
}
2018-05-11 20:46:26 +00:00
else{
append(&str, "// ");
append(&str, type_string);
append(&str, ": ");
}
2018-09-04 17:59:53 +00:00
2018-05-11 20:46:26 +00:00
write_string(app, str);
}
static void
long_braces(Application_Links *app, char *text, int32_t size){
uint32_t access = AccessOpen;
View_Summary view = get_active_view(app, access);
Buffer_Summary buffer = get_buffer(app, view.buffer_id, access);
int32_t pos = view.cursor.pos;
buffer_replace_range(app, &buffer, pos, pos, text, size);
view_set_cursor(app, &view, seek_pos(pos + 2), true);
buffer_auto_indent(app, &global_part, &buffer, pos, pos + size, DEF_TAB_WIDTH, DEFAULT_INDENT_FLAGS | AutoIndent_FullTokens);
move_past_lead_whitespace(app, &view, &buffer);
}
CUSTOM_COMMAND_SIG(open_long_braces)
CUSTOM_DOC("At the cursor, insert a '{' and '}' separated by a blank line.")
{
char text[] = "{\n\n}";
int32_t size = sizeof(text) - 1;
long_braces(app, text, size);
}
CUSTOM_COMMAND_SIG(open_long_braces_semicolon)
CUSTOM_DOC("At the cursor, insert a '{' and '};' separated by a blank line.")
{
char text[] = "{\n\n};";
int32_t size = sizeof(text) - 1;
long_braces(app, text, size);
}
CUSTOM_COMMAND_SIG(open_long_braces_break)
CUSTOM_DOC("At the cursor, insert a '{' and '}break;' separated by a blank line.")
{
char text[] = "{\n\n}break;";
int32_t size = sizeof(text) - 1;
long_braces(app, text, size);
}
CUSTOM_COMMAND_SIG(if0_off)
CUSTOM_DOC("Surround the range between the cursor and mark with an '#if 0' and an '#endif'")
{
place_begin_and_end_on_own_lines(app, &global_part, "#if 0", "#endif");
}
CUSTOM_COMMAND_SIG(write_todo)
CUSTOM_DOC("At the cursor, insert a '// TODO' comment, includes user name if it was specified in config.4coder.")
{
write_named_comment_string(app, "TODO");
}
CUSTOM_COMMAND_SIG(write_hack)
CUSTOM_DOC("At the cursor, insert a '// HACK' comment, includes user name if it was specified in config.4coder.")
{
write_named_comment_string(app, "HACK");
}
CUSTOM_COMMAND_SIG(write_note)
CUSTOM_DOC("At the cursor, insert a '// NOTE' comment, includes user name if it was specified in config.4coder.")
{
write_named_comment_string(app, "NOTE");
}
CUSTOM_COMMAND_SIG(write_block)
CUSTOM_DOC("At the cursor, insert a block comment.")
{
write_string(app, make_lit_string("/* */"));
}
CUSTOM_COMMAND_SIG(write_zero_struct)
CUSTOM_DOC("At the cursor, insert a ' = {0};'.")
{
write_string(app, make_lit_string(" = {0};"));
}
////////////////////////////////
2018-09-17 21:01:15 +00:00
static Snippet default_snippets[] = {
// general (for Allen's style)
{"if", "if (){\n\n}\n", 4, 7},
{"ifelse", "if (){\n\n}\nelse{\n\n}", 4, 7},
{"forn", "for (;\nnode != 0;\nnode = node->next){\n\n}\n", 5, 38},
{"fori", "for (i = 0; i < ; i += 1){\n\n}\n", 5, 16},
{"for", "for (;;){\n\n}\n", 5, 10},
{"case", "case :\n{\n\n}break;\n", 5, 9},
{"///", "////////////////////////////////", 32, 32},
{"#guard", "#if !defined(Z)\n#define Z\n#endif\n", 0, 26},
{"space", "char space[256];", 0, 14},
{"op+", "Z\noperator+(Z a, Z b){\n,\n}\n", 0, 23},
{"op-", "Z\noperator-(Z a, Z b){\n,\n}\n", 0, 23},
{"op*", "Z\noperator*(Z a, Z b){\n,\n}\n", 0, 23},
{"op/", "Z\noperator/(Z a, Z b){\n,\n}\n", 0, 23},
{"op+=", "Z&\noperator+=(Z &a, Z b){\n,\n}\n", 0, 26},
{"op-=", "Z&\noperator-=(Z &a, Z b){\n,\n}\n", 0, 26},
{"op*=", "Z&\noperator*=(Z &a, Z b){\n,\n}\n", 0, 26},
{"op/=", "Z&\noperator/=(Z &a, Z b){\n,\n}\n", 0, 26},
// for 4coder development
{"4command", "CUSTOM_COMMAND_SIG()\nCUSTOM_DOC()\n{\n\n}\n", 19, 32},
{"4app", "Application_Links *app", 22, 22},
#if defined(SNIPPET_EXPANSION)
#include SNIPPET_EXPANSION
#endif
};
static void
activate_snippet(Application_Links *app, Partition *scratch, Heap *heap,
View_Summary *view, struct Lister_State *state,
String text_field, void *user_data, bool32 activated_by_mouse){
int32_t index = (int32_t)PtrAsInt(user_data);
Snippet_Array snippets = *(Snippet_Array*)state->lister.user_data;
if (0 <= index && index < snippets.count){
Snippet snippet = snippets.snippets[index];
lister_default(app, scratch, heap, view, state, ListerActivation_Finished);
Buffer_Summary buffer = get_buffer(app, view->buffer_id, AccessOpen);
int32_t pos = view->cursor.pos;
int32_t len = str_size(snippet.text);
buffer_replace_range(app, &buffer, pos, pos, snippet.text, len);
view_set_cursor(app, view, seek_pos(pos + snippet.cursor_offset), true);
view_set_mark(app, view, seek_pos(pos + snippet.mark_offset));
}
else{
lister_default(app, scratch, heap, view, state, ListerActivation_Finished);
}
}
static void
snippet_lister__parameterized(Application_Links *app, Snippet_Array snippet_array){
Partition *arena = &global_part;
View_Summary view = get_active_view(app, AccessAll);
view_end_ui_mode(app, &view);
Temp_Memory temp = begin_temp_memory(arena);
int32_t option_count = snippet_array.count;
Lister_Option *options = push_array(arena, Lister_Option, option_count);
for (int32_t i = 0; i < snippet_array.count; i += 1){
options[i].string = snippet_array.snippets[i].name;
options[i].status = snippet_array.snippets[i].text;
options[i].user_data = IntAsPtr(i);
}
begin_integrated_lister__basic_list(app, "Snippet:", activate_snippet,
&snippet_array, sizeof(snippet_array),
options, option_count,
0,
&view);
end_temp_memory(temp);
}
CUSTOM_COMMAND_SIG(snippet_lister)
CUSTOM_DOC("Opens a snippet lister for inserting whole pre-written snippets of text.")
{
Snippet_Array snippet_array = {0};
2018-09-17 21:01:15 +00:00
snippet_array.snippets = default_snippets;
snippet_array.count = ArrayCount(default_snippets);
snippet_lister__parameterized(app, snippet_array);
}
2018-05-11 20:46:26 +00:00
// BOTTOM