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Diffstat (limited to 'src/read_cfg.c')
-rw-r--r--src/read_cfg.c52
1 files changed, 51 insertions, 1 deletions
diff --git a/src/read_cfg.c b/src/read_cfg.c
index a6c20a7..b084b2c 100644
--- a/src/read_cfg.c
+++ b/src/read_cfg.c
@@ -24,6 +24,7 @@
//private
//void check_line(char *buffer, char **options, int ln);
//int check_option(char *arg, char **options);
+void get_settings(lua_State *L, int table_stack_index); // gets settings from Settings global variable
int get_group_count(lua_State *L, int table_stack_index); // counts the number of valid groups
int get_entry_count(lua_State *L, int table_stack_index); // counts the number of valid entries for a group
void add_groups(lua_State *L, int table_stack_index, GROUP ***g);
@@ -31,6 +32,7 @@ void add_entries(lua_State *L, int table_stack_index, GROUP *g);
void stack_debug(lua_State *L);
//turn on or off sorting (A-Z); On by default
+// TODO allow specifying whether to sort groups or entries (or both, or none)
bool sort = true;
//set to true to automatically try to create a human readable name for an entry
@@ -73,7 +75,15 @@ GROUP **cfg_interp(char *path, int *group_count){
//lua_setglobal(L, "Groups");
//lua_pcall(L, 0, 0, 0);
- // demo
+ // open Settings table
+ lua_getglobal(L, "Settings");
+ i = lua_gettop(L);
+ if(lua_type(L, i) == LUA_TTABLE) {
+ // parse settings
+ get_settings(L, i);
+ }
+
+ // open Groups table
lua_getglobal(L, "Groups");
i = lua_gettop(L);
if(lua_type(L, i) != LUA_TTABLE) {
@@ -107,6 +117,34 @@ void refer_to_doc(){
return;
}
+void get_settings(lua_State *L, int table_stack_index) {
+ bool *setting_vars[] = {
+ &hr,
+ &fold_case,
+ &sort
+ };
+
+ char *setting_strings[] = {
+ "autoAlias",
+ "foldCase",
+ "sort"
+ };
+
+ int count = 3;
+ int i;
+
+ // looking at table Settings
+
+ // check if autoAlias is set
+ for(i = 0; i < count; ++i) {
+ lua_pushstring(L, setting_strings[i]);
+ lua_gettable(L, table_stack_index);
+ if(lua_type(L, -1) == LUA_TBOOLEAN) {
+ *(setting_vars[i]) = lua_toboolean(L, -1);
+ }
+ }
+}
+
int get_group_count(lua_State *L, int table_stack_index) {
int output = 0;
int entry_table_stack_index;
@@ -155,6 +193,11 @@ void add_groups(lua_State *L, int table_stack_index, GROUP ***g) {
int entry_count;
int i;
+ // sort the groups, if necessary
+ //if(sort) {
+ // luaL_dostring(L, "table.sort(Groups)");
+ //}
+
lua_pushnil(L);
i = 0;
while(lua_next(L, table_stack_index)) {
@@ -184,6 +227,13 @@ void add_groups(lua_State *L, int table_stack_index, GROUP ***g) {
else {
(*g)[i] = create_group(group_name, entry_count);
+
+ // sort the entries if necessary
+ if(sort) {
+ lua_pushfstring(L, "table.sort(Groups['%s'].Entries)", group_name);
+ luaL_dostring(L, lua_tostring(L, -1));
+ }
+
// add entries to this group
add_entries(L, entry_table_stack_index, (*g)[i]);