Move some stuff around

src/process.c

@@ -5,23 +5,9 @@
 #include "syntax.h"
 #include "process.h"
 
-bool replace(tSyntaxElement* tree, tProcessingData* pdata) {
-
-	tProcessingData* pd = pdata;
-
-	bool didreplace = false;
-
-	while (1) {
-
-		if (pd->data.replace.replacethis == NULL)
-			break;
-
-		if (tree->type == TOKEN)
-
+bool replace(tSyntaxElement* tree, tProcessingData* pd) {
 	if (strcmp(tree->content.string, pd->data.replace.replacethis) == 0) {
 
-				didreplace = true;
-
 		free(tree->content.none);
 
 		tSyntaxElement* clone = se_clone_no_next(pd->data.replace.replacewiththis, tree);
@@ -30,6 +16,28 @@ bool replace(tSyntaxElement* tree, tProcessingData* pdata) {
 
 		free(clone);
 
+		return true;
+	} else 
+		return false;
+}
+
+void process_mod(tSyntaxElement* tree, tProcessingData* pdata) {
+
+	tProcessingData* pd = pdata;
+
+	while (1) {
+
+		if (pd->data.replace.replacethis == NULL)
+			break;
+
+		if (tree->type == TOKEN) {
+			switch (pd->type) {
+				case REPLACE:
+					replace(tree,pd);
+					break;
+				case FUNCTION:
+					break;
+			}
 		}
 
 		if (pd->prev != NULL)
@@ -39,8 +47,6 @@ bool replace(tSyntaxElement* tree, tProcessingData* pdata) {
 
 	}
 
-	return didreplace;
-
 }
 
 bool process_find(tSyntaxElement* tree, tProcessingData** p_pdata) {
@@ -74,6 +80,41 @@ bool process_find(tSyntaxElement* tree, tProcessingData** p_pdata) {
 
 				deffound = true;
 
+			} else if (strcmp(token->content.string,"fn") == 0 && 
+			           token->next != NULL && token->next->type == TOKEN &&
+			           token->next->next != NULL && se_istraversable(token->next->next) &&
+				   token->next->next->next != NULL) {
+
+				tProcessingData* npd = malloc(sizeof(tSyntaxElement));
+
+				npd->type = FUNCTION;
+
+				npd->data.function.name = malloc(strlen(token->next->content.string));
+				strcpy(npd->data.function.name, token->next->content.string);
+
+				npd->data.function.body = se_clone(token->next->next->next, NULL);
+
+				// TODO: Check if all function's arguments are TOKENs
+				int size = 0;
+				for (tSyntaxElement* i = token->next->next->content.syntax; i != NULL; i = i->next)
+					size++;
+
+				// TODO: Fix memory leak
+				char** argv = calloc(size, sizeof(char*)); // This time there's actually should be an asterisk inside sizeof...
+				tSyntaxElement* ptr = token->next->next->content.syntax;
+				for (int i = 0; i < size; i++) {
+					argv[i] = malloc(strlen(ptr->content.string));
+					strcpy(argv[i], ptr->content.string);
+					ptr = ptr->next;
+				}
+
+				npd->data.function.argc = size;
+				npd->data.function.argv = argv;
+
+				*p_pdata = npd;
+
+				deffound = true;
+
 			}
 
 		}
@@ -109,16 +150,7 @@ void process(tSyntaxElement* tree, tProcessingData* pdata) {
 		if (se_istraversable(tree))
 			process(tree->content.syntax, pd);
 
-		switch (pd->type) {
-
-			case REPLACE:
-				replace(tree, pd);
-				break;
-
-			case FUNCTION: // TODO
-				break;
-
-		}
+		process_mod(tree, pd);
 
 	}
 

src/process.h

@@ -19,7 +19,9 @@ typedef struct {
 
 typedef struct {
 
-	char** args;
+	char* name;
+	int argc;
+	char** argv;
 	tSyntaxElement* body;
 
 } tProcessingFunction;