Renamed files

Renamed everything that needed to be rename from libctemplate to
libctemplates

1 files changed, 0 insertions, 1063 deletions

diff --git a/ctemplate.c b/ctemplate.c
deleted file mode 100644
index 291c6f9..0000000
--- a/ctemplate.c
+++ /dev/null
@@ -1,1063 +0,0 @@
-/*
- * C TemplateS : template expander
- * Based on the original libctemplate by Stephen C. Losen
- * 
- * Version 0.1
- *
- * Copyright (c) 2017 Alexander M. Pickering (alexandermpickering@gmail.com)
- *
- * Distributed under the terms of the GNU General Public Liscense
- * (GPL). See COPYING for more information.
- *
- */
-
-#include <string.h>
-#include <ctype.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <sys/stat.h>
-#include <stdarg.h>
-#include <ctemplate_i.h>
-void TMPL_free_loop(struct TMPL_loop* tl);
-
-struct TMPL_token* TMPL_alloc_token(){
-	struct TMPL_token* ret = (struct TMPL_token*)malloc(sizeof(struct TMPL_token));
-	ret->next = NULL;
-	return ret;
-}
-
-void TMPL_free_token(struct TMPL_token* token){
-	struct TMPL_token* cursor = token;
-	while(cursor != NULL){
-		struct TMPL_token* this = cursor;
-		cursor = cursor->next;
-		free(this);
-	}
-}
-
-/*Check if it starts with the names of any of our tokens*/
-enum TMPL_tagtype starts_with_token(char* str, size_t strlen){
-	//printf("hit starts_with_token, \"%s\"\n",str);
-	//Make sure we get TMPL_ first
-	if(strlen < 5){
-		return tag_null;
-	}
-	if(*str != 'T'
-	|| *(str + 1) != 'M'
-	|| *(str + 2) != 'P'
-	|| *(str + 3) != 'L'
-	|| *(str + 4) != '_'){
-		//printf("Didn't even start with tmpl_\n");
-		return tag_null;
-	}
-	//printf("Did start with tmpl\n");
-	if(strlen > TAG_VAR_LENGTH
-	&& *(str + 5) == 'V'
-	&& *(str + 6) == 'A'
-	&& *(str + 7) == 'R'
-	&& *(str + 8) == ' '){
-		//printf("Hit var\n");
-		return tag_var;
-	}else if(strlen > TAG_IF_LENGTH
-	&& *(str + 5) == 'I'
-	&& *(str + 6) == 'F'
-	&& *(str + 7) == ' '){
-		return tag_if;
-	}else if(strlen > TAG_END_LENGTH
-	&& *(str + 5) == 'E'
-	&& *(str + 6) == 'N'
-	&& *(str + 7) == 'D'){
-		return tag_end;
-	}else if(strlen > TAG_ELSE_LENGTH
-	&& *(str + 5) == 'E'//Check for both else and elseif
-	&& *(str + 6) == 'L'
-	&& *(str + 7) == 'S'
-	&& *(str + 8) == 'E'){
-		if(*(str + 9) != 'I'){
-			return tag_else;
-		}else if(strlen > TAG_ELSEIF_LENGTH
-		&& *(str + 9) == 'I'
-		&& *(str + 10) == 'F'
-		&& *(str + 11) == ' '){
-			return tag_elseif;
-		}else{
-			return tag_null;
-		}
-	}else if(strlen > TAG_LOOP_LENGTH
-	&& *(str + 5) == 'L'
-	&& *(str + 6) == 'O'
-	&& *(str + 7) == 'O'
-	&& *(str + 8) == 'P'
-	&& *(str + 9) == ' '){
-		return tag_loop;
-	}else if(strlen > TAG_BREAK_LENGTH
-	&& *(str + 5) == 'B'
-	&& *(str + 6) == 'R'
-	&& *(str + 7) == 'E'
-	&& *(str + 8) == 'A'
-	&& *(str + 9) == 'K'
-	&& *(str + 10) == ' '){
-		return tag_break;
-	}else if(strlen > TAG_CONTINUE_LENGTH
-	&& *(str + 5) == 'C'
-	&& *(str + 6) == 'O'
-	&& *(str + 7) == 'N'
-	&& *(str + 8) == 'T'
-	&& *(str + 9) == 'I'
-	&& *(str + 10) == 'N'
-	&& *(str + 11) == 'U'
-	&& *(str + 12) == 'E'
-	&& *(str + 13) == ' '){
-		return tag_continue;
-	}else{
-		return tag_null;
-	}
-}
-
-size_t tagtype_len(enum TMPL_tagtype t){
-	switch(t){
-		case tag_null:
-			return TAG_NULL_LENGTH;
-		case tag_text:
-			return TAG_TEXT_LENGTH;
-		case tag_var:
-			return TAG_VAR_LENGTH;
-		case tag_if:
-			return TAG_IF_LENGTH;
-		case tag_end:
-			return TAG_END_LENGTH;
-		case tag_elseif:
-			return TAG_ELSEIF_LENGTH;
-		case tag_else:
-			return TAG_ELSE_LENGTH;
-		case tag_loop:
-			return TAG_LOOP_LENGTH;
-		case tag_break:
-			return TAG_BREAK_LENGTH;
-		case tag_continue:
-			return TAG_CONTINUE_LENGTH;
-	}
-	return 0;
-}
-
-/*Quickly find the token*/
-struct TMPL_token* scan_text(char* start, size_t strlen, size_t* consumed){
-	//printf("Scan starting at %p\n",start);
-	//printf("Size of string was %d \"%s\"\n",(int)strlen,start);
-	struct TMPL_token* t = TMPL_alloc_token();
-	t->start = start;
-	enum TMPL_tagtype type = tag_null;
-	char* cursor = start;
-	while(type == tag_null){
-		cursor = (char*)memchr(cursor,'<',strlen);
-		if(cursor == NULL){
-			//printf("Cursor was null\n");
-			cursor = start + (strlen > 0 ? strlen : 1);
-			break;
-		}
-		//printf("Return of memchr was %s\n",cursor);
-		type = starts_with_token(cursor+1,strlen);
-		if(type == tag_null){
-			cursor++;
-		}
-	}
-	t->end = cursor;
-	t->length = t->end - t->start;
-	*consumed = t->length;
-	//printf("Consumed length is %d\n",(int)*consumed);
-	//printf("Scan_text is returning token:\n");
-	char* c;
-	for(c = start; c < cursor; c++){
-		//printf("%c",*c);
-	}
-	//printf("\n");
-	return t;
-}
-
-struct TMPL_token* scan_tag(char* start, size_t strlen, size_t* consumed){
-	//printf("Scanning tag\n");
-	struct TMPL_token* t = TMPL_alloc_token();
-	t->start = start;
-	char* cursor = (char*)memchr(start,'>',strlen);
-	//printf("Managed to get through memchr, cursor is now %s\n",cursor);
-	t->end = cursor+1;//Include the '>'
-	t->length = t->end - t->start;
-	*consumed = t->length;
-	return t;
-}
-
-void print_tokens(struct TMPL_token* head){
-	struct TMPL_token* cursor = head;
-	while(cursor != NULL){
-		printf("char start is %p char end is %p cursor is %p type is %d\n",cursor->start, cursor->end,(void*)cursor,(int)cursor->type);
-		char* i;
-		for(i = cursor->start; i != cursor->end; i++){
-			printf("%c",*i);
-		}
-		printf("\n----\n");
-		cursor = cursor->next;
-	}
-	printf("Finished printing tokens\n");
-}
-
-struct TMPL_varitem* TMPL_alloc_varitem(){
-	struct TMPL_varitem* ret = (struct TMPL_varitem*)malloc(sizeof(struct TMPL_varitem));
-	return ret;
-}
-
-void TMPL_free_varitem(struct TMPL_varitem* vi){
-	//printf("Freeing varitem\n");
-	if(vi->type == vartype_var){
-		////printf("Freeing string at %p(%s)\n",vi->item.s,vi->item.s);
-		//free(vi->item.s);
-	}else{
-		//printf("Freeing loop\n");
-		TMPL_free_loop(vi->item.l);
-	}
-	free(vi);
-}
-
-void TMPL_add_var_to_varlist(struct TMPL_varlist* t, char* varname, char* var){
-	//printf("Adding \"%s\" to varlist under \"%s\"(%p)\n",var,varname,(void*)varname);
-	struct TMPL_varitem* vi = TMPL_alloc_varitem();
-	vi->type = vartype_var;
-	size_t slen = strlen(var);
-	vi->item.s = (char*)malloc(sizeof(char)*slen);
-	memcpy(vi->item.s,var,slen);
-	int succ = hashmap_put(t->map,varname,vi);
-	if(succ != MAP_OK){
-		//printf("FAiled to put item in %d\n",succ);
-		exit(-1);
-	}
-	//printf("Done\n");
-}
-
-void print_ast_helper(struct TMPL_tagnode* cursor, int level){
-	int i;
-	for(i = 0; i < level; i++){
-		printf("|");
-	}
-	printf("} %d ->",(int)cursor->type);
-	switch(cursor->type){
-		case tag_null:
-			printf("TAG NULL");
-			break;
-		case tag_text:
-			printf("TAG Text %d\n", (int)cursor->TMPL_tag.text.len);
-			break;
-		case tag_var:
-			printf("TAG var(%s)",cursor->TMPL_tag.var.varname);
-			if(cursor->TMPL_tag.var.default_len > 0){
-				printf(" +default:%d",(int)cursor->TMPL_tag.var.default_len);
-			}
-			printf("\n");
-			break;
-		case tag_if:
-		case tag_elseif:
-			printf("TAG If/elseif,(%s) == (%s)\n",cursor->TMPL_tag.ifelse.varname,cursor->TMPL_tag.ifelse.testval);
-			level++;
-			for(i=0;i<level;i++){
-				printf("|");
-			}
-			printf("True:\n");
-			print_ast_helper(cursor->TMPL_tag.ifelse.tbranch,level);
-			if(cursor->TMPL_tag.ifelse.fbranch != NULL){
-				for(i=0;i<level;i++){
-					printf("|");
-				}
-				printf("False:\n");
-				print_ast_helper(cursor->TMPL_tag.ifelse.fbranch,level);
-			}
-			level--;
-			break;
-		case tag_else:
-			printf("TAG Else\n");
-			break;
-		case tag_end:
-			printf("TAG End\n");
-			break;
-		case tag_loop:
-			printf("TAG Loop (%s), body:\n",cursor->TMPL_tag.loop.loopname);
-			print_ast_helper(cursor->TMPL_tag.loop.body,level+1);
-			break;
-		case tag_break:
-			printf("TAG Break\n");
-			break;
-		case tag_continue:
-			printf("TAG Continue\n");
-			break;
-	}
-	if(cursor->next != NULL){
-		print_ast_helper(cursor->next,level);
-	}
-}
-void print_ast(struct TMPL_tagnode* root){
-	print_ast_helper(root,0);
-}
-
-struct TMPL_token* TMPL_tokenize(char* tmplstr, size_t strlen){
-	if(strlen == 0) return NULL;
-	struct TMPL_token* first;
-	char* textcursor = tmplstr;
-	size_t newlength;
-	enum TMPL_tagtype ttype;
-	ttype = starts_with_token(tmplstr+1,strlen);
-	//printf("First ttype is %d\n",(int)ttype);
-	if(ttype == tag_null){
-		first = scan_text(textcursor,strlen,&newlength);
-		first->type = tag_text;
-	}else{
-		first = scan_tag(textcursor,strlen,&newlength);
-		first->type = ttype;
-	}
-	//printf("I got a first consumed length of %d\n",(int)newlength);
-	textcursor += newlength;
-	first->end = textcursor;
-	first->length = newlength;
-	strlen -= newlength;
-	struct TMPL_token* tokencursor = first;
-	struct TMPL_token* newnode;
-	//print_tokens(first);
-	while(*textcursor != '\0'){
-		//printf("Getting a new token... size was %d textcursor is %d\n", (int)newlength, (int)*textcursor);
-		ttype = starts_with_token(textcursor+1,strlen);
-		//printf("Loop ttype is %d\n",(int)ttype);
-		if(ttype == tag_null){
-			newnode = scan_text(textcursor,strlen,&newlength);
-			newnode->type = tag_text;
-		}else{
-			newnode = scan_tag(textcursor,strlen,&newlength);
-			newnode->type = ttype;
-		}
-		tokencursor->next = newnode;
-		textcursor += newlength;
-		strlen -= newlength;
-		tokencursor = newnode;
-	}
-	//printf("Returning from tokenize\n");
-	return first;
-}
-void print_varlist_helper(struct TMPL_varlist* vl, int indent);
-void print_varlist(struct TMPL_varlist* vl);
-
-struct TMPL_tagnode* parse(struct TMPL_token* head, struct TMPL_buf* errbuf);
-
-struct TMPL_tagnode* alloc_tagnode(){
-	struct TMPL_tagnode* t = malloc(sizeof(struct TMPL_tagnode));
-	return t;
-}
-
-//Finds a quoted string, allows for \"
-size_t get_quoted_string(char* start, size_t len){
-	size_t i;
-	int setup;
-	for(i = 0; i < len; i++){
-		if(*(start+i) == '\\'){
-			setup = 1;
-		}else if(*(start+i) == '"'){
-			if( setup == 1){
-				//Do nothing, this is \"
-			}else{
-				return i;
-			}
-		}else{
-			setup = 0;
-		}
-	}
-	return i;
-}
-
-struct TMPL_tagnode* parse_text(struct TMPL_token* head, struct TMPL_buf* errbuf){
-	//printf("Parsing text node\n");
-	struct TMPL_tagnode* t = alloc_tagnode();
-	t->TMPL_tag.text.start = head->start;
-	t->TMPL_tag.text.len = head->length;
-	t->type = head->type;
-	//printf("About to call parse again\n");
-	struct TMPL_tagnode* n = parse(head->next, errbuf);
-	//printf("Parsed next\n");
-	t->next = n;
-	return t;
-}
-
-struct TMPL_tagnode* parse_else(struct TMPL_token* head, struct TMPL_buf* errbuf){
-	struct TMPL_tagnode* branch = parse(head->next,errbuf);
-	return branch;
-}
-
-struct TMPL_tagnode* parse_elseif(struct TMPL_token* head, struct TMPL_buf* errbuf){
-	struct TMPL_tagnode* t = alloc_tagnode();
-	//printf("Parsing elseif..., token was %s\n",head->start);
-	char* start_of_attribs = head->start + TAG_ELSEIF_LENGTH;
-	//printf("Start of attribs was %s\n",start_of_attribs);
-	int name_offset = kmp(start_of_attribs,head->length, ATTRIBUTE_VARNAME,ATTRIBUTE_VARNAME_LENGTH);
-	//printf("Found an elseif statement, offset is %d\n",name_offset);
-	char* start_of_name = start_of_attribs + name_offset + ATTRIBUTE_VARNAME_LENGTH;
-	//printf("Looking for name starting from %s\n",start_of_name);
-	size_t name_length = get_quoted_string(start_of_name,head->length);
-	//printf("Length of name was %d\n",(int)name_length);
-	char* name = (char*)malloc(sizeof(char)*name_length);
-	memcpy(name,start_of_name,name_length);
-	name[name_length] = '\0';
-	//printf("Makeing elseif with name: %s\n",name);
-	t->TMPL_tag.ifelse.varname = name;
-
-	int testval_offset = kmp(start_of_attribs,head->length, ATTRIBUTE_VALUE,ATTRIBUTE_VALUE_LENGTH);
-	char* start_of_value = start_of_attribs + testval_offset + ATTRIBUTE_VALUE_LENGTH;
-	size_t value_length = get_quoted_string(start_of_value,head->length);
-	char* value = (char*)malloc(sizeof(char)*value_length);
-	memcpy(value,start_of_value,value_length);
-	value[value_length] = '\0';
-	t->TMPL_tag.ifelse.testval = value;
-	struct TMPL_token* cursor = head->next;
-	int nest_level = 0;
-	struct TMPL_token* fstart = NULL;
-	while(nest_level > 0 || cursor->type != tag_end){
-		if(nest_level == 0 && fstart == NULL){
-			if(cursor->type == tag_elseif){
-				fstart = cursor;
-			}else if(cursor->type == tag_else){
-				fstart = cursor;
-			}
-		}
-		if(cursor->type == tag_if || cursor->type == tag_loop){
-			nest_level++;
-		}else if(cursor->type == tag_end){
-			nest_level--;
-		}
-		cursor = cursor->next;
-	}
-	if(fstart != NULL){
-		//printf("Found the fstart token to be %s\n",fstart->start);
-		if(fstart->type == tag_elseif){
-			t->TMPL_tag.ifelse.fbranch = parse_elseif(fstart,errbuf);
-		}else if(fstart->type == tag_else){
-			t->TMPL_tag.ifelse.fbranch = parse_else(fstart,errbuf);
-		}else{
-			t->TMPL_tag.ifelse.fbranch = parse(fstart,errbuf);
-		}
-	}else{
-		//printf("Did not find an fstart token\n");
-		t->TMPL_tag.ifelse.fbranch = NULL;
-	}
-
-	t->TMPL_tag.ifelse.tbranch = parse(head->next,errbuf);
-	t->next = NULL;//parse(cursor->next,errbuf);
-	
-	t->type = tag_elseif;
-	//printf("Parsed elseif statement:\n");
-	//print_ast(t);
-	return t;
-
-}
-
-struct TMPL_tagnode* parse_if(struct TMPL_token* head, struct TMPL_buf* errbuf){
-	//printf("Parsing if...\n");
-	struct TMPL_tagnode* t = alloc_tagnode();
-	char* start_of_attribs = head->start + TAG_IF_LENGTH;
-	/*Find the name of the varialbe*/	
-	int name_offset = kmp(start_of_attribs,head->length,ATTRIBUTE_VARNAME,ATTRIBUTE_VARNAME_LENGTH);
-	//printf("Found an if statement, name offset is %d\n",name_offset);
-	char* start_of_name = start_of_attribs + name_offset + ATTRIBUTE_VARNAME_LENGTH;
-	size_t name_length = get_quoted_string(start_of_name,head->length);
-	char* name = (char*)malloc(sizeof(char)*name_length);
-	memcpy(name,start_of_name,name_length);
-	name[name_length] = '\0';
-	//printf("Found if name:\"%s\"\n",name);
-	t->TMPL_tag.ifelse.varname = name;
-	/*Find the name to check against*/
-	int testval_offset = kmp(start_of_attribs,head->length, ATTRIBUTE_VALUE,ATTRIBUTE_VALUE_LENGTH);
-	char* start_of_value = start_of_attribs + testval_offset + ATTRIBUTE_VALUE_LENGTH;
-	size_t value_length = get_quoted_string(start_of_value,head->length);
-	char* value = (char*)malloc(sizeof(char)*value_length);
-	memcpy(value,start_of_value,value_length);
-	value[value_length] = '\0';
-	//printf("Found if value:\"%s\"\n",value);
-	t->TMPL_tag.ifelse.testval = value;
-	/*Find the true branch*/
-	struct TMPL_token* cursor = head->next;
-	int nest_level = 0;
-	struct TMPL_token* fstart = NULL;
-	while(nest_level > 0 || cursor->type != tag_end){
-		if(fstart == NULL){
-			if(cursor->type == tag_elseif){
-				fstart = cursor;
-			}else if(cursor->type == tag_else){
-				fstart = cursor;
-			}
-		}
-		if(cursor->type == tag_if || cursor->type == tag_loop){
-			nest_level++;
-		}else if(cursor->type == tag_end){
-			nest_level--;
-		}
-		cursor = cursor->next;
-	}
-	if(fstart != NULL){
-		//printf("Found the fstart token to be %s\n",fstart->start);
-		if(fstart->type == tag_elseif){
-			t->TMPL_tag.ifelse.fbranch = parse_elseif(fstart,errbuf);
-		}else if(fstart->type == tag_else){
-			//printf("Type was else, parsing...\n");
-			//printf("Tokens were:\n");
-			//print_tokens(fstart);
-			//struct TMPL_tagnode* tn = parse_else(fstart,errbuf);
-			//printf("Got tagnode back:\n");
-			//print_ast(tn);
-			t->TMPL_tag.ifelse.fbranch = parse_else(fstart,errbuf);
-		}else{
-			t->TMPL_tag.ifelse.fbranch = parse(fstart,errbuf);
-		}
-	}else{
-		//printf("Did not find an fstart token\n");
-		t->TMPL_tag.ifelse.fbranch = NULL;
-	}
-
-	t->TMPL_tag.ifelse.tbranch = parse(head->next,errbuf);
-	//Walk the tbranch and try to find if we have elseifs
-	t->next = parse(cursor->next,errbuf);
-	
-	t->type = tag_if;
-	//printf("Parsed if statement:\n");
-	//print_ast(t);
-	return t;
-}
-
-
-struct TMPL_tagnode* parse_loop(struct TMPL_token* head, struct TMPL_buf* errbuf){
-	//printf("Parsing loop that starts at %s\n",head->start);
-	struct TMPL_tagnode* t = alloc_tagnode();
-	char* loop_start = head->start + TAG_LOOP_LENGTH;
-	int loop_length = head->length - TAG_LOOP_LENGTH;
-	int name_offset = kmp(loop_start,loop_length, ATTRIBUTE_VARNAME, ATTRIBUTE_VARNAME_LENGTH);
-	//printf("In parse loop, name offset was %d\n",name_offset);
-	if(name_offset == -1 && DEBUGGING){
-		bputs(errbuf,"Parsing error: Could not find name attribute for loop near\n");
-		bputsn(errbuf,head->start, ERRBUF_HINTLEN);
-		return NULL;
-	}
-	if(name_offset >= 0){
-		char* start_of_name = loop_start + name_offset + ATTRIBUTE_VARNAME_LENGTH;
-		//printf("Start of name is at %s\n",start_of_name);
-		size_t name_size = get_quoted_string(start_of_name,head->length);
-		char* loopname = (char*)malloc(sizeof(char)*name_size);
-		loopname[name_size] = '\0';
-		//printf("Loop name size is %d\n", (int)name_size);
-		memcpy(loopname,start_of_name,name_size);
-		//printf("Got loop name %s\n",loopname);
-		t->TMPL_tag.loop.loopname = loopname;
-
-	}
-	t->type = tag_loop;
-	int nest_level = 0;
-	struct TMPL_token* cursor = head->next;
-	while(cursor != NULL && (nest_level > 0 || cursor->type != tag_end)){
-		//printf("Trying to find end of loop, cursor is");
-		//print_tokens(cursor);
-		if(cursor == NULL){
-			bputs(errbuf,"Parse error : tried parsing loop and hit end of stream near\n");
-			bputsn(errbuf,head->start,ERRBUF_HINTLEN);
-			return NULL;
-		}
-		if(cursor->type == tag_if ||
-		   cursor->type == tag_loop){
-			nest_level++;
-		}else if(cursor->type == tag_end){
-			nest_level--;
-		}
-		cursor = cursor->next;
-	}
-	if(cursor == NULL){
-		bputs(errbuf,"Parse error: Tried parsing loop and hit end of stream near\n");
-		bputsn(errbuf,head->start,ERRBUF_HINTLEN);
-		return NULL;
-	}
-	//printf("Found end of loop near %20s\n",cursor->start);
-	t->TMPL_tag.loop.body = parse(head->next,errbuf);
-	t->next = parse(cursor->next,errbuf);
-	return t;
-}
-
-struct TMPL_tagnode* parse_variable(struct TMPL_token* head, struct TMPL_buf* errbuf){
-	//printf("Parsing variable\n");
-	struct TMPL_tagnode* t = alloc_tagnode();
-	char* start_of_attribs = head->start + TAG_VAR_LENGTH;
-	int attribs_length = head->length - TAG_VAR_LENGTH;
-	int in_name = kmp(start_of_attribs,attribs_length,ATTRIBUTE_VARNAME,ATTRIBUTE_VARNAME_LENGTH);
-	int in_default = kmp(start_of_attribs,attribs_length,ATTRIBUTE_DEFAULT,ATTRIBUTE_DEFAULT_LENGTH);
-	//printf("parse: start of attribs is %s\n",start_of_attribs);
-	//printf("parse: length of 1 was %d, length of 2 was %d\n",(int)attribs_length,(int)ATTRIBUTE_VARNAME_LENGTH);
-	//printf("While parseing variable, kmp search gave %d\n",in_name);
-	if(in_name == -1 && DEBUGGING){
-		char buf[ERR_MSG_LEN];
-		snprintf(buf,ERR_MSG_LEN,"Parsing error: Could not find name=\"name\" near %s\n",head->start);
-		bputs(errbuf,buf);
-	}
-	if(in_name >= 0){
-		char* start_of_name = start_of_attribs + in_name + ATTRIBUTE_VARNAME_LENGTH;
-		size_t name_size = get_quoted_string(start_of_name,head->length);
-		char* name = (char*)malloc(sizeof(char)*name_size);
-		memcpy(name,start_of_name,name_size);
-		name[name_size] = '\0';
-		t->TMPL_tag.var.varname = name;
-		t->TMPL_tag.var.name_len = name_size;
-		//printf("Found a varname\n");
-	}
-	if(in_default >= 0){
-		char* start_of_default = start_of_attribs + in_default + ATTRIBUTE_DEFAULT_LENGTH;
-		size_t default_size = get_quoted_string(start_of_default,head->length);
-		char* def = (char*) malloc(sizeof(char)*default_size);
-		def[default_size] = '\0';
-		memcpy(def,start_of_default,default_size);
-		t->TMPL_tag.var.defaultval = def;
-		t->TMPL_tag.var.default_len = default_size;
-		//printf("Found a default\n");
-	}else{
-		t->TMPL_tag.var.default_len = 0;
-	}
-	t->type = tag_var;
-	t->next = parse(head->next,errbuf);
-	//printf("Returning %p From parse_variable\n",(void*)t);
-	//t->TMPL_tag.var.varname
-	return t;
-}
-
-struct TMPL_varlist* TMPL_alloc_varlist(){
-	struct TMPL_varlist* ret = (struct TMPL_varlist*)malloc(sizeof(struct TMPL_varlist));
-	ret->map = hashmap_new();
-	return ret;
-}
-
-
-int TMPL_free_hashmapitems(any_t a, any_t b){
-	//printf("Freeing hashmap item at %p\n",(void*)b);
-	struct TMPL_varitem* vi = (struct TMPL_varitem*)b;
-	TMPL_free_varitem(vi);
-	return MAP_OK;
-}
-
-void TMPL_free_varlist(struct TMPL_varlist* vl){
-	//printf("Freeing varlist:\n");
-	//print_varlist(vl);
-	hashmap_iterate(vl->map,TMPL_free_hashmapitems,NULL);
-	//printf("done interatively freeing\n");
-	hashmap_free(vl->map);
-	free(vl);
-}
-
-struct TMPL_loop* TMPL_alloc_loop(){
-	struct TMPL_loop* ret = (struct TMPL_loop*)malloc(sizeof(struct TMPL_loop));
-	ret->loop_len = 0;
-	ret->varlist = NULL;
-	ret->next = NULL;
-	ret->tail = NULL;
-	return ret;
-}
-
-void TMPL_free_loop(struct TMPL_loop* tl){
-	//printf("Freeing loop\n");
-	if(tl->next != NULL){
-		TMPL_free_loop(tl->next);
-	}
-	TMPL_free_varlist(tl->varlist);
-	free(tl);
-}
-
-void TMPL_add_varlist_to_loop(struct TMPL_loop* tl,struct TMPL_varlist* vl){
-	//printf("Adding varlist to loop\n");
-	//print_varlist(vl);
-	if(tl->loop_len == 0){// Add the first node
-		tl->varlist = vl;
-		tl->tail = tl;
-		tl->loop_len++;
-	}else{
-		struct TMPL_loop* new = TMPL_alloc_loop();
-		new->varlist = vl;
-		tl->tail->next = new;
-		tl->tail = new;
-	}
-}
-
-void TMPL_add_loop_to_varlist(struct TMPL_varlist* vl, char* name, struct TMPL_loop* l){
-	//printf("Adding loop to varlist under \"%s\"\n",name);
-	struct TMPL_varitem* vi = TMPL_alloc_varitem();
-	vi->type = vartype_loop;
-	vi->item.l = l;
-	int err = hashmap_put(vl->map,name,vi);
-	if(err != MAP_OK){
-		//printf("Failed to add loop to varlist:%d\n",err);
-	}
-	struct TMPL_varitem* back;
-	hashmap_get(vl->map,name,(void**)&back);
-	//printf("Trying to get %s back out: %p\n",name,(void*)back);
-	//printf("Varlist is now:\n");
-	//print_varlist(vl);
-}
-
-
-
-//Parses tokens into a syntax tree
-struct TMPL_tagnode* parse(struct TMPL_token* head, struct TMPL_buf* errbuf){
-	struct TMPL_tagnode* root;
-	if(head == NULL){
-		//printf("Asked to parse null");
-		return NULL;
-	}
-	//printf("In parse, type is %d\n",(int)head->type);
-	switch(head->type){
-		case tag_text:
-			root = parse_text(head,errbuf);
-			break;
-		case tag_var:
-			root = parse_variable(head,errbuf);
-			break;
-		case tag_loop:
-			root = parse_loop(head,errbuf);
-			break;
-		case tag_end:
-			root = NULL;
-			//root = prase(head->next, errbuf);
-			break;
-		case tag_if:
-			root = parse_if(head,errbuf);
-			//printf("Returned from parsing if\n");
-			break;
-		case tag_elseif:
-			root = NULL;
-			//root = parse_elseif(head,errbuf);
-			//printf("Returned from parsing elseif\n");
-			break;
-		case tag_else:
-			root = NULL;
-			//root = parse_else(head,errbuf);
-			break;
-		default:
-			//printf("Exiting parse early\n");
-			exit(-1);
-			break;
-	}
-	//size_t dummy;
-	//printf("Errbuf was %s\n",bstringify(errbuf,&dummy));
-	if(errbuf->total_len > 0){
-		//printf("FAiled to parse\n");
-		return NULL;
-	}
-	return root;
-}
-
-struct TMPL_templates* alloc_templates(){
-	struct TMPL_templates* t = malloc(sizeof(struct TMPL_templates));
-	return t;
-}
-
-struct TMPL_templates* compile(char* tmplstr){
-	size_t slen = strlen(tmplstr);
-	struct TMPL_templates* ret = alloc_templates();
-	ret->out = alloc_tmpl_buf();
-	ret->errout = alloc_tmpl_buf();
-	struct TMPL_token* tokens = TMPL_tokenize(tmplstr,slen);
-	//printf("Tokenized %p\n",(void*)tokens);
-	//print_tokens(tokens);
-	struct TMPL_tagnode* ast = parse(tokens,ret->errout);
-	//printf("Ast was:\n");
-	//print_ast(ast);
-	if(ast == NULL){
-		//printf("ast was null");
-	}else{
-		ret->roottag = ast;
-	}
-	//printf("ret roottag is %p\n",(void*)ret->roottag);
-	return ret;
-}
-
-int render_any(struct TMPL_templates* t, struct TMPL_tagnode* node, struct TMPL_varlist* varlist);
-
-int render_variable(struct TMPL_templates* t, struct TMPL_tagnode* node, struct TMPL_varlist* varlist){
-	//printf("Rendering variable...\n");
-	struct TMPL_varitem* vi;
-	char* varname = node->TMPL_tag.var.varname;
-	//printf("Looking for var name %s in\n",varname);
-	//print_varlist(varlist);
-	int err = hashmap_get(varlist->map,varname,(void**)&vi);
-	//printf("Err is %d\n",err);
-	if(err == MAP_OK){
-		//printf("Rendering val: %s\n", vi->item.s);
-		bputs(t->out,vi->item.s);
-	}else if(err == MAP_MISSING){
-		//printf("Missing var named %s\n",varname);
-		size_t has_default = node->TMPL_tag.var.default_len;
-		if(has_default){
-			bputs(t->out,node->TMPL_tag.var.defaultval);
-		}else{
-			/*Error, not bound and no default*/
-			return -1;
-		}
-	}else{
-		//printf("Failed to put in var\n");
-		return -1;
-	}
-	return 0;
-}
-
-int render_text(struct TMPL_templates* t, struct TMPL_tagnode* node, struct TMPL_varlist* varlist){
-	struct TMPL_buf* buf = t->out;
-	char* text = (char*)node->TMPL_tag.text.start;
-	size_t length = node->TMPL_tag.text.len;
-	bputsn(buf,text,length);
-	return 0;
-}
-
-int print_pair(any_t indent, any_t b){
-	struct TMPL_varitem* vi = (struct TMPL_varitem*)b;
-	int* ip = (int*)indent;
-	int ind = *ip;
-	if(vi->type == vartype_var){
-		int i;
-		for(i = 0; i < ind; i++)
-			printf("\t");
-		printf("%s\n",vi->item.s);
-	}else{
-		struct TMPL_loop* cursor;
-		printf("{\n");
-		ind++;
-		for(cursor = vi->item.l; cursor != NULL; cursor = cursor->next){
-			print_varlist_helper(cursor->varlist,ind);
-		}
-		printf("}\n");
-	}
-	return MAP_OK;
-}
-
-void print_varlist_helper(struct TMPL_varlist* vl, int indent){
-	hashmap_iterate(vl->map, print_pair,&indent);
-}
-
-
-void print_varlist(struct TMPL_varlist* vl){
-	print_varlist_helper(vl,0);
-}
-
-int render_if(struct TMPL_templates* t, struct TMPL_tagnode* node, struct TMPL_varlist* varlist){
-	//printf("Rendering if...\n");
-	//printf("Node %p tag %p\n",(void*)node,(void*)node->TMPL_tag.ifelse.varname);
-	char* varname = node->TMPL_tag.ifelse.varname;
-	//printf("Got varname: %s\n",varname);
-	char* testval = node->TMPL_tag.ifelse.testval;
-	//printf("Got varname %s and testval %s\n",varname,testval);
-	struct TMPL_varitem* vi;
-	//printf("About to hashmap get\n");
-	int err = hashmap_get(varlist->map,varname,(void**)&vi);
-	//printf("Found variable with key \"%s\" : \"%s\"\n",varname,vi->item.s);
-	struct TMPL_tagnode* cursor;
-	if(err == MAP_OK && strcmp(vi->item.s,testval) == 0){
-		//printf("Rendering true branch\n");
-		cursor = node->TMPL_tag.ifelse.tbranch;
-		while(cursor != NULL){
-			render_any(t,cursor,varlist);
-			cursor = cursor->next;
-		}
-	}else if(node->TMPL_tag.ifelse.fbranch != NULL){
-		//printf("Rendering false branch\n");
-		//render_any(t,node->TMPL_tag.ifelse.fbranch,varlist);
-		cursor = node->TMPL_tag.ifelse.fbranch;
-		while(cursor != NULL){
-			render_any(t,cursor,varlist);
-			cursor = cursor->next;
-		}
-	}
-	return 0;
-}
-
-int render_elseif(struct TMPL_templates* t, struct TMPL_tagnode* node, struct TMPL_varlist* varlist){
-	char* varname = node->TMPL_tag.ifelse.varname;
-	char* testval = node->TMPL_tag.ifelse.testval;
-	struct TMPL_varitem* vi;
-	int err = hashmap_get(varlist->map,varname,(void**)&vi);
-	//printf("Rendering elseif ast:\n");
-	//print_ast(node);
-	struct TMPL_tagnode* cursor;
-	if(err == MAP_OK && strcmp(vi->item.s, testval) == 0){
-		//printf("Rendering true branch\n");
-		cursor = node->TMPL_tag.ifelse.tbranch;
-		while(cursor != NULL){
-			render_any(t,cursor,varlist);
-			cursor = cursor->next;
-		}
-	}else if(node->TMPL_tag.ifelse.fbranch != NULL){
-		//printf("Rendering false branch\n");
-		cursor = node->TMPL_tag.ifelse.fbranch;
-		while(cursor != NULL){
-			render_any(t,cursor,varlist);
-			cursor = cursor->next;
-		}
-	}
-	return 0;
-}	
-void TMPL_render_helper(struct TMPL_templates* t, struct TMPL_varlist* varlist);
-
-int render_loop(struct TMPL_templates* t, struct TMPL_tagnode* node, struct TMPL_varlist* varlist){
-	char* loopname = node->TMPL_tag.loop.loopname;
-	struct TMPL_varitem* loop;
-	//printf("Attempting to render loop:\n");
-	//print_ast(node);
-	//printf("With varlist:\n");
-	//print_varlist(varlist);
-	//printf("Looking for loop name %s\n", loopname);
-	int err = hashmap_get(varlist->map,loopname,(void*)&loop);
-	if(err != MAP_OK){
-		//printf("Failed to get loop struct, %d\n",err);
-		return -1;
-	}
-	//printf("Got loop struct %p\n",(void*)loop);
-	//printf("First varlist is\n");
-	//print_varlist(loop->item.l->varlist);
-	struct TMPL_templates* nt = (struct TMPL_templates*)malloc(sizeof(struct TMPL_templates));
-	nt->out = t->out;
-	nt->errout = t->errout;
-	nt->roottag = node->TMPL_tag.loop.body;
-	struct TMPL_loop* cursor;
-	for(cursor = loop->item.l; cursor != NULL; cursor = cursor->next){
-		//printf("Rendering loop.This varlist is\n");
-		//print_varlist(cursor->varlist);
-		//int err = render_any(t,node->TMPL_tag.loop.body,cursor->varlist);
-		if(err != 0){
-			//printf("Failed to render loop\n");
-		}
-		TMPL_render_helper(nt,cursor->varlist);
-	}
-	//struct TMPL_buf* buf = t->out;
-	//printf("Done rendering loop\n");
-	free(nt);
-	return 0;
-}
-
-int render_any(struct TMPL_templates* t, struct TMPL_tagnode* node, struct TMPL_varlist* varlist){
-	/*Interpret the template*/
-	int err;
-	switch(node->type){
-		case tag_text:
-			//printf("Rendering text\n");
-			err = render_text(t,node,varlist);
-			if(err < 0){
-				//printf("Failed to render text\n");
-			}
-			//printf("Done rendering text\n");
-			break;
-		case tag_var:
-			//printf("Rendering var\n");
-			err = render_variable(t,node,varlist);
-			if(err < 0){
-				//printf("Failed to render variable\n");
-			}
-			break;
-		case tag_loop:
-			//printf("Rendering loop\n");
-			err = render_loop(t,node,varlist);
-			if(err < 0){
-				//printf("Failed to render loop\n");
-			}
-			break;
-		case tag_if:
-			//printf("Rendering if\n");
-			err = render_if(t,node,varlist);
-			if(err < 0){
-				//printf("Failed to render if\n");
-			}
-			break;
-		case tag_elseif:
-			//printf("Rendering elseif\n");
-			err = render_elseif(t,node,varlist);
-			if(err < 0){
-				//printf("Failed to render elseif\n");
-			}
-			break;
-		default:
-			//printf("Rendering default %d\n",(int)node->type);
-			exit(-1);
-			break;
-	}
-	return err;
-}
-
-void TMPL_render_helper(struct TMPL_templates* t, struct TMPL_varlist* varlist){
-	struct TMPL_tagnode* cursor = t->roottag;
-	while(cursor != NULL){
-		render_any(t,cursor,varlist);
-		cursor = cursor->next;
-	}
-
-}
-
-char* TMPL_render(struct TMPL_templates* t, struct TMPL_varlist* varlist){
-	if(t->out != NULL){
-		free_tmpl_buf(t->out);
-	}
-	t->out = alloc_tmpl_buf();
-	TMPL_render_helper(t,varlist);
-	size_t dummy;
-	char* ret  = bstringify(t->out,&dummy);
-	return ret;
-}
-
-struct TMPL_templates* TMPL_alloc_template(char* tmplstr){
-	struct TMPL_templates* n = compile(tmplstr);
-	////printf("After returning from compile, rottag is %p\n",(void*)n->roottag);
-
-	if(n != NULL){
-		return n;
-	}else{
-		TMPL_free_template(n);
-		return NULL;
-	}
-}
-
-void TMPL_free_template(struct TMPL_templates* t){
-	free_tmpl_buf(t->out);
-	free_tmpl_buf(t->errout);
-	TMPL_free_tagnode(t->roottag);
-	free(t);
-	////printf("Freed tagnodes\n");
-}
-
-void TMPL_free_tagnode(struct TMPL_tagnode* tn){
-	//printf("Freeing tagnode:\n");
-	//print_ast(tn);
-	switch(tn->type){
-		case tag_text:
-			break;
-		case tag_var:
-			free(tn->TMPL_tag.var.varname);
-			if(tn->TMPL_tag.var.default_len > 0){
-				free(tn->TMPL_tag.var.defaultval);
-			}
-			break;
-		case tag_if:
-		case tag_elseif:
-		case tag_else:
-			free(tn->TMPL_tag.ifelse.varname);
-			free(tn->TMPL_tag.ifelse.testval);
-			TMPL_free_tagnode(tn->TMPL_tag.ifelse.tbranch);
-			if(tn->TMPL_tag.ifelse.fbranch){
-				TMPL_free_tagnode(tn->TMPL_tag.ifelse.fbranch);
-			}
-			break;
-		case tag_loop:
-			free(tn->TMPL_tag.loop.loopname);
-			TMPL_free_tagnode(tn->TMPL_tag.loop.body);
-			break;
-		case tag_null:
-		case tag_break:
-		case tag_continue:
-		case tag_end:
-			break;
-	}
-	if(tn->next != NULL)
-		TMPL_free_tagnode(tn->next);
-	free(tn);
-}
-
-char* TMPL_get_error(struct TMPL_templates* t){
-	size_t dummy;
-	return bstringify(t->errout,&dummy);
-}