2 files changed, 28 insertions, 4 deletions

diff --git a/read.c b/read.c
index ec7c6c8..eeb5a2b 100644
--- a/read.c
+++ b/read.c
@@ -31,17 +31,18 @@ static char* empty(void) {
 }
 
 static char* getline(size_t* n, FILE* file) {
+    // Can probably be improved by using posix file apis
     size_t sz = 100;
     *n = 0;
     int c;
-    char* out = malloc(sizeof(char)*100);
+    char* out = malloc(sizeof(char)*sz);
     while ( (c = fgetc(file)) != EOF ) {
-        if (*n == sz) out = realloc(out, sizeof(char) * (sz *= 2));
+        if (*n == sz-1) out = realloc(out, sizeof(char) * (sz *= 2));
         out[*n] = c;
         (*n)++;
         if (c == '\n') break;
     }
-    out[(*n)] = 0;
+    out[*n] = 0;
     return realloc(out, sizeof(char) * (*n+1) );
 }
 
@@ -130,16 +131,38 @@ node* readfile(char* name) {
                 cur = curl->to;
                 break;
 
-            case '-': ;
+            case '-': ; // ': ;' (empty expr) needed before 'char*'
                 char* lname = line(read, false);
                 node* at = insorget(root->links, lname, false)->to;
                 curl = addbstlink(cur->links, lname, at, true);
                 break;
 
+            case '!': ;
+                char* l = line(read,false);
+                FILE* f = fopen(l,"r");
+                if (!f) {
+                    printf("Failed to open %s\n",l);
+                    break;
+                }
+                char* ln; size_t n;
+                while ( *(ln = getline(&n,f)) ) {
+                    if (*ln=='\n'){
+                        free(ln);
+                        ln = empty();
+                        sz -= n;
+                    }
+                    tail = appendll(tail, ln);
+                    sz += n;
+                }
+                fclose(f);
+                break;
+
             default:
                 ungetc(c, read);
             case '.':
                 tail = appendll(tail, line(read, true));
+                // TODO: appendll should change strlen, and
+                // line() needs to return a size
                 sz += strlen(tail->str);
                 break;
         }
diff --git a/template b/template
index 381044a..894006a 100644
--- a/template
+++ b/template
@@ -21,6 +21,7 @@ The United Nations has attempted, in ceasefires to get gov't to agree to
 stop chemical warfare in exchange for enemies' 
 - Chemical Warfare
 Append because I rememmberd more
+!template
 
 :
 should append