Merge branch 'master' into compile-opt

test/suite-boot.janet

@@ -987,5 +987,7 @@
     (b)))
 (assert (= -2 (man-or-boy 2)))
 (assert (= -67 (man-or-boy 10)))
+(assert (= :a (with-env @{:b :a} (dyn :b))) "with-env dyn")
+(assert-error "unknown symbol +" (with-env @{} (eval '(+ 1 2))))
 
 (end-suite)

test/suite-buffer.janet

@@ -1,4 +1,4 @@
-# Copyright (c) 2023 Calvin Rose
+# Copyright (c) 2024 Calvin Rose
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to
@@ -162,5 +162,20 @@
 (assert (deep= @"abc423" (buffer/push-at @"abc123" 3 "4"))
         "buffer/push-at 3")
 
+# buffer/format-at
+(def start-buf (buffer/new-filled 100 (chr "x")))
+(buffer/format-at start-buf 50 "aa%dbb" 32)
+(assert (= (string start-buf) (string (string/repeat "x" 50) "aa32bb"  (string/repeat "x" 44)))
+        "buffer/format-at 1")
+(assert
+  (deep=
+    (buffer/format @"" "%j" [1 2 3 :a :b :c])
+    (buffer/format-at @"" 0 "%j" [1 2 3 :a :b :c]))
+  "buffer/format-at empty buffer")
+(def buf @"xxxyyy")
+(buffer/format-at buf -4 "xxx")
+(assert (= (string buf) "xxxxxx") "buffer/format-at negative index")
+(assert-error "expected index at to be in range [0, 0), got 1" (buffer/format-at @"" 1 "abc"))
+
 (end-suite)
 

test/suite-value.janet

@@ -42,7 +42,7 @@
 
 (defn buffer-factory
   []
-  @"im am a buffer")
+  @"i am a buffer")
 
 (assert (not= (buffer-factory) (buffer-factory)) "buffer instantiation")