From 942bbf33dcce413aadc7cc51693b184d6172c302 Mon Sep 17 00:00:00 2001
From: c+1
Date: Fri, 5 May 2023 16:37:57 -0400
Subject: HEKLP IT WON"T TERMINATc

---
 .gitignore          |  1 +
 Makefile            |  0
 README.md           |  0
 examples/hello.halk | 32 +++-----------------------------
 src/include/lexer.h |  2 ++
 src/lexer.c         | 30 +++++++++++++++---------------
 src/main.c          | 13 ++++++++++++-
 src/token.c         |  0
 src/tree.c          |  0
 9 files changed, 33 insertions(+), 45 deletions(-)
 mode change 100644 => 100755 Makefile
 mode change 100644 => 100755 README.md
 mode change 100644 => 100755 src/lexer.c
 mode change 100644 => 100755 src/main.c
 mode change 100644 => 100755 src/token.c
 mode change 100644 => 100755 src/tree.c

diff --git a/.gitignore b/.gitignore
index e098804..880f356 100644
--- a/.gitignore
+++ b/.gitignore
@@ -80,3 +80,4 @@ tags
 
 # macos woes
 .DS_Store
+plan.md
diff --git a/Makefile b/Makefile
old mode 100644
new mode 100755
diff --git a/README.md b/README.md
old mode 100644
new mode 100755
diff --git a/examples/hello.halk b/examples/hello.halk
index 47c6979..8a441cc 100644
--- a/examples/hello.halk
+++ b/examples/hello.halk
@@ -1,29 +1,3 @@
-[comments are in square brackets]
-
-[begin list with /]
-[end list with \]
-[items in list separated by &]
-
-[lines terminated by ;]
-
-[arguments given as a list after the .]
-
-[USE brings a module into scope]
-USE./"base"&"io"\;
-
-[all variables are mutable at all times]
-message="Hello, World!";
-
-[new functions defined with = followed by a list of procedures, which are called procedurally when called]
-say.msg=/
-
-[functions/variables in a module are accessed through a ~ (analogous to dot notation)]
-msg=io~escape.msg&
-io~o.msg
-\;
-
-for_each./ build_list./5\ &
-
-say.message
-
-\
+[nice & simple]
+let it = "Hello, World!";
+say it;
diff --git a/src/include/lexer.h b/src/include/lexer.h
index e6bee55..a0e40af 100644
--- a/src/include/lexer.h
+++ b/src/include/lexer.h
@@ -17,6 +17,8 @@ token_t* lexer_get_next_token(lexer_t* lexer);
 
 token_t* lexer_get_string(lexer_t* lexer);
 
+token_t* lexer_get_comment(lexer_t* lexer);
+
 token_t* lexer_get_id(lexer_t* lexer);
 
 token_t* lexer_next_token(lexer_t* lexer, token_t* token);
diff --git a/src/lexer.c b/src/lexer.c
old mode 100644
new mode 100755
index 99ed54b..6e8c08d
--- a/src/lexer.c
+++ b/src/lexer.c
@@ -69,20 +69,8 @@ token_t* lexer_get_next_token(lexer_t* lexer) {
                             lexer_get_c_as_string(lexer)
                             )
                          ); break;
-         case '[': return lexer_next_token(
-                         lexer,
-                         token_init(
-                            TOKEN_LBRAK,
-                            lexer_get_c_as_string(lexer)
-                            )
-                         ); break;
-         case ']': return lexer_next_token(
-                         lexer,
-                         token_init(
-                            TOKEN_RBRAK,
-                            lexer_get_c_as_string(lexer)
-                            )
-                         ); break;
+         case '[': return lexer_get_comment(lexer); break;
+         case ']': lexer_next(lexer); break;
          case '#': return lexer_next_token(
                          lexer,
                          token_init(
@@ -100,7 +88,8 @@ token_t* lexer_get_next_token(lexer_t* lexer) {
       }
    }
 
-   return token_init(TOKEN_EOF, "\0");
+   // return token_init(TOKEN_EOF, "\0");
+   return NULL;
 }
 
 token_t* lexer_get_string(lexer_t* lexer) {
@@ -121,6 +110,17 @@ token_t* lexer_get_string(lexer_t* lexer) {
    return token_init(TOKEN_QUOTE, str_so_far);
 }
 
+token_t* lexer_get_comment(lexer_t* lexer) {
+   lexer_next(lexer);
+
+   while (lexer->c != ']') {
+      lexer_next(lexer);
+   }
+
+   lexer_next(lexer);
+   return token_init(TOKEN_SEMI, NULL);
+}
+
 token_t* lexer_get_id(lexer_t* lexer) {
    char* str_so_far = calloc(1, sizeof(char));
    str_so_far[0] = '\0';
diff --git a/src/main.c b/src/main.c
old mode 100644
new mode 100755
index a9682a6..45ee0c6
--- a/src/main.c
+++ b/src/main.c
@@ -1,7 +1,18 @@
 #include <stdio.h>
+#include "include/lexer.h"
 
 int main(int argc, char* argv[]) {
-   printf("Hello, world.");
+   lexer_t* lexer = lexer_init(
+      "[nice & simple]\nlet it = \"Hello, World!\";\nsay it;\n"
+   );
+
+   printf("\n=== INPUT =======\n%s\n=== END INPUT ===\n", lexer->content);
+
+   token_t* token = NULL;
+
+   while ((token = lexer_get_next_token(lexer)) != NULL) {
+      printf("===\ntoken type: %d\ntoken value: %s\n===\n", token->type, token->value);
+   }
 
    return 0;
 }
diff --git a/src/token.c b/src/token.c
old mode 100644
new mode 100755
diff --git a/src/tree.c b/src/tree.c
old mode 100644
new mode 100755
-- 
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