add more expansion code

1 files changed, 4 insertions, 2 deletions

diff --git a/main.c b/main.c
index 70382c4..e2414d5 100644
--- a/main.c
+++ b/main.c
@@ -5,10 +5,11 @@
 
 #include "lex.h"
 #include "parse.h"
+#include "exec.h"
 
 void uglyprint_pl(Pipeline pl) {
     for (int i = 0; i < pl.count; i++) {
-        printf("%d\n");
+        printf("%d\n", i);
         TokenVec toks = (*get_from_Pipeline(&pl, i)).cmd.args;
         for (int j = 0; j < toks.count; j++) {
             Token tok = *get_from_TokenVec(&toks, j);
@@ -30,13 +31,14 @@ void uglyprint_pl(Pipeline pl) {
 
 int main() {
     char* line;
+    ShellState shstate = {.shell_vars = make_KeyValMap(1), .aliases = make_KeyValMap(1)};
     while (1) {
         line = readline("$ ");
         if (line[0] == '\0') continue;  
         if (strcmp(line, "exit") == 0) exit(0);
         LexResult res = lex(line);
         Pipeline pl = parse_tokstream(res.top_tokens);
-        uglyprint_pl(pl);
+        run_pipeline(pl, &shstate);
     }
     free(line);
 }