auto indent the tests

59 files changed, 299 insertions, 300 deletions

diff --git a/progs/tests/auto/add.sy b/progs/tests/auto/add.sy
index 4e8e643..3fadd86 100644
--- a/progs/tests/auto/add.sy
+++ b/progs/tests/auto/add.sy
@@ -1,3 +1,3 @@
 start :: fn {
-(1, 2, 3, 4) + (4, 3, 2, 1) <=> (5, 5, 5, 5)
+    (1, 2, 3, 4) + (4, 3, 2, 1) <=> (5, 5, 5, 5)
 }
diff --git a/progs/tests/auto/advanced_break.sy b/progs/tests/auto/advanced_break.sy
index 1cfcece..591dffd 100644
--- a/progs/tests/auto/advanced_break.sy
+++ b/progs/tests/auto/advanced_break.sy
@@ -1,22 +1,22 @@
 start :: fn {
 
-a := 0
-for i := 0, i < 10, i += 1 {
-    q := 0
-    qq := 0
-    qqq := 0
-    qqqq := 0
+    a := 0
+    for i := 0, i < 10, i += 1 {
+        q := 0
+        qq := 0
+        qqq := 0
+        qqqq := 0
 
-    a = a + 1
-    if i == 2 {
-        break
-    }
+        a = a + 1
+        if i == 2 {
+            break
+        }
 
-    q
-    qq
-    qqq
-    qqqq
-}
-a <=> 3
+        q
+        qq
+        qqq
+        qqqq
+    }
+    a <=> 3
 
 }
diff --git a/progs/tests/auto/advanced_continue.sy b/progs/tests/auto/advanced_continue.sy
index 70a8671..1a3bb00 100644
--- a/progs/tests/auto/advanced_continue.sy
+++ b/progs/tests/auto/advanced_continue.sy
@@ -1,22 +1,22 @@
 start :: fn {
 
-a := 0
-for i := 0, i < 4, i += 1 {
-    q := 0
-    qq := 0
-    qqq := 0
-    qqqq := 0
+    a := 0
+    for i := 0, i < 4, i += 1 {
+        q := 0
+        qq := 0
+        qqq := 0
+        qqqq := 0
 
-    if i == 2 {
-        continue
-    }
-    a = a + 1
+        if i == 2 {
+            continue
+        }
+        a = a + 1
 
-    q
-    qq
-    qqq
-    qqqq
-}
-a <=> 3
+        q
+        qq
+        qqq
+        qqqq
+    }
+    a <=> 3
 
 }
diff --git a/progs/tests/auto/assignment.sy b/progs/tests/auto/assignment.sy
index 51cbecc..5ab9f6b 100644
--- a/progs/tests/auto/assignment.sy
+++ b/progs/tests/auto/assignment.sy
@@ -1,7 +1,7 @@
 start :: fn {
-a := 1
-                     b := 2
-                     a = b
-                     a <=> 2
-                     b <=> 2
+    a := 1
+    b := 2
+    a = b
+    a <=> 2
+    b <=> 2
 }
diff --git a/progs/tests/auto/blob_complex.sy b/progs/tests/auto/blob_complex.sy
index d40082f..b139a3a 100644
--- a/progs/tests/auto/blob_complex.sy
+++ b/progs/tests/auto/blob_complex.sy
@@ -1,19 +1,19 @@
 start :: fn {
 
-a := A()
-b := B()
-c := C()
-b2 := B()
+    a := A()
+    b := B()
+    c := C()
+    b2 := B()
 
-a
-b
-c
-b2
+    a
+    b
+    c
+    b2
 
-blob A {
-    c: C
-}
-blob C { }
-blob B { }
+    blob A {
+        c: C
+    }
+    blob C { }
+    blob B { }
 
 }
diff --git a/progs/tests/auto/blob_infer.sy b/progs/tests/auto/blob_infer.sy
index cee18bf..0a1ce1b 100644
--- a/progs/tests/auto/blob_infer.sy
+++ b/progs/tests/auto/blob_infer.sy
@@ -1,8 +1,8 @@
 start :: fn {
 
-blob A { }
+    blob A { }
 
-a : A = A()
-a
+    a : A = A()
+    a
 
 }
diff --git a/progs/tests/auto/blob_simple.sy b/progs/tests/auto/blob_simple.sy
index f05ec07..ea832cd 100644
--- a/progs/tests/auto/blob_simple.sy
+++ b/progs/tests/auto/blob_simple.sy
@@ -1,10 +1,10 @@
 start :: fn {
 
-a := A()
-a
+    a := A()
+    a
 
-blob A {
-    a: int
-}
+    blob A {
+        a: int
+    }
 
 }
diff --git a/progs/tests/auto/calls_inside_calls.sy b/progs/tests/auto/calls_inside_calls.sy
index 578f418..5f6716b 100644
--- a/progs/tests/auto/calls_inside_calls.sy
+++ b/progs/tests/auto/calls_inside_calls.sy
@@ -1,11 +1,11 @@
 start :: fn {
-one := fn -> int {
-                               ret 1
-                             }
-                             add := fn a: int, b: int -> int {
-                               ret a + b
-                             }
-                             add(one(), one()) <=> 2
-                             add(add(one(), one()), one()) <=> 3
-                             add(one(), add(one(), one())) <=> 3
+    one := fn -> int {
+        ret 1
+    }
+    add := fn a: int, b: int -> int {
+        ret a + b
+    }
+    add(one(), one()) <=> 2
+    add(add(one(), one()), one()) <=> 3
+    add(one(), add(one(), one())) <=> 3
 }
diff --git a/progs/tests/auto/cluster.sy b/progs/tests/auto/cluster.sy
index 8f279e7..dc8ec72 100644
--- a/progs/tests/auto/cluster.sy
+++ b/progs/tests/auto/cluster.sy
@@ -1,14 +1,14 @@
 start :: fn {
 
-blob A { a: int }
-a := A()
-a.a = 0
-a.a += 1
-a.a <=> 1
-a.a *= 2
-a.a <=> 2
-a.a /= 2
-a.a <=> 1
-a.a -= 1
-a.a <=> 0
+    blob A { a: int }
+    a := A()
+    a.a = 0
+    a.a += 1
+    a.a <=> 1
+    a.a *= 2
+    a.a <=> 2
+    a.a /= 2
+    a.a <=> 1
+    a.a -= 1
+    a.a <=> 0
 }
diff --git a/progs/tests/auto/compare_constants_equality.sy b/progs/tests/auto/compare_constants_equality.sy
index c8c399b..e8f64ed 100644
--- a/progs/tests/auto/compare_constants_equality.sy
+++ b/progs/tests/auto/compare_constants_equality.sy
@@ -1,5 +1,5 @@
 start :: fn {
-if 1 == 2 {
-                                        <!>
-                                     }
+    if 1 == 2 {
+        <!>
+    }
 }
diff --git a/progs/tests/auto/compare_constants_unequality.sy b/progs/tests/auto/compare_constants_unequality.sy
index 8c115b4..21094da 100644
--- a/progs/tests/auto/compare_constants_unequality.sy
+++ b/progs/tests/auto/compare_constants_unequality.sy
@@ -1,5 +1,5 @@
 start :: fn {
-if 1 != 1 {
-                                         <!>
-                                       }
+    if 1 != 1 {
+        <!>
+    }
 }
diff --git a/progs/tests/auto/compare_variable.sy b/progs/tests/auto/compare_variable.sy
index 25d21f4..80fb4a4 100644
--- a/progs/tests/auto/compare_variable.sy
+++ b/progs/tests/auto/compare_variable.sy
@@ -1,9 +1,9 @@
 start :: fn {
-a := 1
-                           if a == 0 {
-                             <!>
-                           }
-                           if a != 1 {
-                             <!>
-                           }
+    a := 1
+    if a == 0 {
+        <!>
+    }
+    if a != 1 {
+        <!>
+    }
 }
diff --git a/progs/tests/auto/conflict_markers.sy b/progs/tests/auto/conflict_markers.sy
index 167a751..0760582 100644
--- a/progs/tests/auto/conflict_markers.sy
+++ b/progs/tests/auto/conflict_markers.sy
@@ -1,9 +1,9 @@
 start :: fn {
 
 <<<<<<< HEAD
-print extern_test(4.0)
+    print extern_test(4.0)
 =======
-print extern_test(5.0)
+    print extern_test(5.0)
 >>>>>>> 2
 
 }
diff --git a/progs/tests/auto/constant_function.sy b/progs/tests/auto/constant_function.sy
index 2ec4019..22ddfe2 100644
--- a/progs/tests/auto/constant_function.sy
+++ b/progs/tests/auto/constant_function.sy
@@ -1,4 +1,4 @@
 a :: fn {}
 start :: fn {
-  a()
+    a()
 }
diff --git a/progs/tests/auto/constants_in_inner_functions.sy b/progs/tests/auto/constants_in_inner_functions.sy
index 3371393..99704e7 100644
--- a/progs/tests/auto/constants_in_inner_functions.sy
+++ b/progs/tests/auto/constants_in_inner_functions.sy
@@ -1,20 +1,20 @@
 start :: fn {
 
-q : int = 0
+    q : int = 0
 
-f :: fn -> fn -> {
-    g :: fn {
-        q += 1
+    f :: fn -> fn -> {
+        g :: fn {
+            q += 1
+        }
+        ret g
     }
-    ret g
-}
 
-g := f()
-g()
-q <=> 1
-g()
-q <=> 2
-g()
-q <=> 3
+    g := f()
+    g()
+    q <=> 1
+    g()
+    q <=> 2
+    g()
+    q <=> 3
 
 }
diff --git a/progs/tests/auto/div.sy b/progs/tests/auto/div.sy
index 3073270..df3e7bb 100644
--- a/progs/tests/auto/div.sy
+++ b/progs/tests/auto/div.sy
@@ -1,5 +1,5 @@
 start :: fn {
-a := 2
-a /= 2
-a <=> 1
+    a := 2
+    a /= 2
+    a <=> 1
 }
diff --git a/progs/tests/auto/else_.sy b/progs/tests/auto/else_.sy
index 896aeb4..0f1d624 100644
--- a/progs/tests/auto/else_.sy
+++ b/progs/tests/auto/else_.sy
@@ -1,10 +1,10 @@
 start :: fn {
-a := 1
-                res := 0
-                if a == 0 {
-                  <!>
-                } else {
-                  res = 1
-                }
-                res <=> 1
+    a := 1
+    res := 0
+    if a == 0 {
+        <!>
+    } else {
+        res = 1
+    }
+    res <=> 1
 }
diff --git a/progs/tests/auto/else_if.sy b/progs/tests/auto/else_if.sy
index 18b64f6..f31453e 100644
--- a/progs/tests/auto/else_if.sy
+++ b/progs/tests/auto/else_if.sy
@@ -1,12 +1,12 @@
 start :: fn {
-a := 1
-                  res := 0
-                  if a == 0 {
-                    <!>
-                  } else if a == 1 {
-                    res = 1
-                  } else {
-                    <!>
-                  }
-                  res <=> 1
+    a := 1
+    res := 0
+    if a == 0 {
+        <!>
+    } else if a == 1 {
+        res = 1
+    } else {
+        <!>
+    }
+    res <=> 1
 }
diff --git a/progs/tests/auto/expressions.sy b/progs/tests/auto/expressions.sy
index 0f6d6fc..99569e4 100644
--- a/progs/tests/auto/expressions.sy
+++ b/progs/tests/auto/expressions.sy
@@ -1,6 +1,6 @@
 start :: fn {
-1 + 1 // blargh 
- 2 // blargh 
- // HARGH 
+    1 + 1 // blargh 
+    2 // blargh 
+    // HARGH 
 
 }
diff --git a/progs/tests/auto/field.sy b/progs/tests/auto/field.sy
index c985297..b11e51e 100644
--- a/progs/tests/auto/field.sy
+++ b/progs/tests/auto/field.sy
@@ -1,3 +1,3 @@
 start :: fn {
-blob A { a: int }
+    blob A { a: int }
 }
diff --git a/progs/tests/auto/field_assign.sy b/progs/tests/auto/field_assign.sy
index 93837ea..4fb6dd4 100644
--- a/progs/tests/auto/field_assign.sy
+++ b/progs/tests/auto/field_assign.sy
@@ -1,5 +1,5 @@
 start :: fn {
-blob A { a: int }
-                       a := A()
-                       a.a = 2
+    blob A { a: int }
+    a := A()
+    a.a = 2
 }
diff --git a/progs/tests/auto/field_get.sy b/progs/tests/auto/field_get.sy
index 0905f6f..49bb0f2 100644
--- a/progs/tests/auto/field_get.sy
+++ b/progs/tests/auto/field_get.sy
@@ -1,7 +1,7 @@
 start :: fn {
-blob A { a: int }
-                       a := A()
-                       a.a = 2
-                       a.a <=> 2
-                       2 <=> a.a
+    blob A { a: int }
+    a := A()
+    a.a = 2
+    a.a <=> 2
+    2 <=> a.a
 }
diff --git a/progs/tests/auto/in_rhs.sy b/progs/tests/auto/in_rhs.sy
index 60e4873..28ed276 100644
--- a/progs/tests/auto/in_rhs.sy
+++ b/progs/tests/auto/in_rhs.sy
@@ -1,3 +1,3 @@
 start :: fn {
-5 <=> 1 * 2 + 3
+    5 <=> 1 * 2 + 3
 }
diff --git a/progs/tests/auto/instantiate.sy b/progs/tests/auto/instantiate.sy
index 7d32bf9..bb2f09c 100644
--- a/progs/tests/auto/instantiate.sy
+++ b/progs/tests/auto/instantiate.sy
@@ -1,5 +1,5 @@
 start :: fn {
-blob A {}
-                      a := A()
-                      a
+    blob A {}
+    a := A()
+    a
 }
diff --git a/progs/tests/auto/invalid_assign.sy b/progs/tests/auto/invalid_assign.sy
index a8b18f0..8ee47ab 100644
--- a/progs/tests/auto/invalid_assign.sy
+++ b/progs/tests/auto/invalid_assign.sy
@@ -1,7 +1,7 @@
 start :: fn {
-a := 1
-a = 0.1
-a
+    a := 1
+    a = 0.1
+    a
 }
 
 // errors: [ErrorKind::TypeMismatch(Type::Int, Type::Float)]
diff --git a/progs/tests/auto/more_types.sy b/progs/tests/auto/more_types.sy
index 18d825e..c85403a 100644
--- a/progs/tests/auto/more_types.sy
+++ b/progs/tests/auto/more_types.sy
@@ -1,4 +1,4 @@
 start :: fn {
-a: (str, bool, int) = ("abc", true, 1)
-a
+    a: (str, bool, int) = ("abc", true, 1)
+    a
 }
diff --git a/progs/tests/auto/mul.sy b/progs/tests/auto/mul.sy
index 78cc14e..4b33314 100644
--- a/progs/tests/auto/mul.sy
+++ b/progs/tests/auto/mul.sy
@@ -1,3 +1,3 @@
 start :: fn {
-(0, 1, 2) * (2, 3, 4) <=> (0, 3, 8)
+    (0, 1, 2) * (2, 3, 4) <=> (0, 3, 8)
 }
diff --git a/progs/tests/auto/multiple_fields.sy b/progs/tests/auto/multiple_fields.sy
index 2a4b3c0..ce4c61f 100644
--- a/progs/tests/auto/multiple_fields.sy
+++ b/progs/tests/auto/multiple_fields.sy
@@ -1,11 +1,11 @@
 start :: fn {
-blob A {
-                            a: int
-                            b: int
-                          }
-                          a := A()
-                          a.a = 2
-                          a.b = 3
-                          a.a + a.b <=> 5
-                          5 <=> a.a + a.b
+    blob A {
+        a: int
+        b: int
+    }
+    a := A()
+    a.a = 2
+    a.b = 3
+    a.a + a.b <=> 5
+    5 <=> a.a + a.b
 }
diff --git a/progs/tests/auto/multiple_returns.sy b/progs/tests/auto/multiple_returns.sy
index 8abc000..6cb5e1a 100644
--- a/progs/tests/auto/multiple_returns.sy
+++ b/progs/tests/auto/multiple_returns.sy
@@ -1,12 +1,12 @@
 start :: fn {
-f := fn a: int -> int {
-                             if a == 1 {
-                               ret 2
-                             } else {
-                               ret 3
-                             }
-                           }
-                           f(0) <=> 3
-                           f(1) <=> 2
-                           f(2) <=> 3
+    f := fn a: int -> int {
+        if a == 1 {
+            ret 2
+        } else {
+            ret 3
+        }
+    }
+    f(0) <=> 3
+    f(1) <=> 2
+    f(2) <=> 3
 }
diff --git a/progs/tests/auto/negation.sy b/progs/tests/auto/negation.sy
index 41388d8..0c702aa 100644
--- a/progs/tests/auto/negation.sy
+++ b/progs/tests/auto/negation.sy
@@ -1,7 +1,7 @@
 start :: fn {
--1 <=> 0 - 1
-                   -1 + 2 <=> 1
-                   -(1 + 2) <=> -3
-                   1 + -1 <=> 0
-                   2 * -1 <=> -2
+    -1 <=> 0 - 1
+    -1 + 2 <=> 1
+    -(1 + 2) <=> -3
+    1 + -1 <=> 0
+    2 * -1 <=> -2
 }
diff --git a/progs/tests/auto/not.sy b/progs/tests/auto/not.sy
index 712690a..02dd81d 100644
--- a/progs/tests/auto/not.sy
+++ b/progs/tests/auto/not.sy
@@ -1,5 +1,5 @@
 start :: fn {
-f := fn {}
- f!
+    f := fn {}
+    f!
 
 }
diff --git a/progs/tests/auto/one_arg.sy b/progs/tests/auto/one_arg.sy
index 9523a67..e7dee83 100644
--- a/progs/tests/auto/one_arg.sy
+++ b/progs/tests/auto/one_arg.sy
@@ -1,5 +1,5 @@
 start :: fn {
-f := fn a:int { a <=> 1 }
- f! 1
+    f := fn a:int { a <=> 1 }
+    f! 1
 
 }
diff --git a/progs/tests/auto/param_1.sy b/progs/tests/auto/param_1.sy
index 1781eaf..c96089e 100644
--- a/progs/tests/auto/param_1.sy
+++ b/progs/tests/auto/param_1.sy
@@ -1,4 +1,4 @@
 start :: fn {
-f := fn a: int {}
-                  f(1)
+    f := fn a: int {}
+    f(1)
 }
diff --git a/progs/tests/auto/param_2.sy b/progs/tests/auto/param_2.sy
index ac5fdfd..1915c42 100644
--- a/progs/tests/auto/param_2.sy
+++ b/progs/tests/auto/param_2.sy
@@ -1,7 +1,7 @@
 start :: fn {
-add := fn a: int, b: int -> int {
-                    ret a + b
-                  }
-                  add(1, 1) <=> 2
-                  add(10, 20) <=> 30
+    add := fn a: int, b: int -> int {
+        ret a + b
+    }
+    add(1, 1) <=> 2
+    add(10, 20) <=> 30
 }
diff --git a/progs/tests/auto/param_and_return.sy b/progs/tests/auto/param_and_return.sy
index 7e39775..2752fcc 100644
--- a/progs/tests/auto/param_and_return.sy
+++ b/progs/tests/auto/param_and_return.sy
@@ -1,7 +1,7 @@
 start :: fn {
-f := fn a: int -> int {
-                             ret a * 2
-                           }
-                           f(1) <=> 2
-                           f(5) <=> 10
+    f := fn a: int -> int {
+        ret a * 2
+    }
+    f(1) <=> 2
+    f(5) <=> 10
 }
diff --git a/progs/tests/auto/parenthesis.sy b/progs/tests/auto/parenthesis.sy
index b456769..dd6fe8a 100644
--- a/progs/tests/auto/parenthesis.sy
+++ b/progs/tests/auto/parenthesis.sy
@@ -1,3 +1,3 @@
 start :: fn {
-(1 + 2) * 3 <=> 9
+    (1 + 2) * 3 <=> 9
 }
diff --git a/progs/tests/auto/passing_functions.sy b/progs/tests/auto/passing_functions.sy
index d1ff70e..e09a125 100644
--- a/progs/tests/auto/passing_functions.sy
+++ b/progs/tests/auto/passing_functions.sy
@@ -1,9 +1,9 @@
 start :: fn {
-g := fn -> int {
-                              ret 1
-                            }
-                            f := fn inner: fn -> int -> int {
-                              ret inner()
-                            }
-                            f(g) <=> 1
+    g := fn -> int {
+        ret 1
+    }
+    f := fn inner: fn -> int -> int {
+        ret inner()
+    }
+    f(g) <=> 1
 }
diff --git a/progs/tests/auto/passing_functions_mixed.sy b/progs/tests/auto/passing_functions_mixed.sy
index 292e7ce..b08128e 100644
--- a/progs/tests/auto/passing_functions_mixed.sy
+++ b/progs/tests/auto/passing_functions_mixed.sy
@@ -1,9 +1,9 @@
 start :: fn {
-g := fn a: int -> int {
-                                    ret a * 2
-                                  }
-                                  f := fn inner: fn int -> int, a: int -> int {
-                                    ret inner(a)
-                                  }
-                                  f(g, 2) <=> 4
+    g := fn a: int -> int {
+        ret a * 2
+    }
+    f := fn inner: fn int -> int, a: int -> int {
+        ret inner(a)
+    }
+    f(g, 2) <=> 4
 }
diff --git a/progs/tests/auto/precedence.sy b/progs/tests/auto/precedence.sy
index 0aee658..ae08e05 100644
--- a/progs/tests/auto/precedence.sy
+++ b/progs/tests/auto/precedence.sy
@@ -1,8 +1,8 @@
 start :: fn {
-f := fn a: int, b: int -> int {
-                       ret a + b
-                     }
-                     1 + f(2, 3) <=> 6
-                     2 * f(2, 3) <=> 10
-                     f(2, 3) - (2 + 3) <=> 0
+    f := fn a: int, b: int -> int {
+        ret a + b
+    }
+    1 + f(2, 3) <=> 6
+    2 * f(2, 3) <=> 10
+    f(2, 3) - (2 + 3) <=> 0
 }
diff --git a/progs/tests/auto/return_1.sy b/progs/tests/auto/return_1.sy
index 993f9fd..533208f 100644
--- a/progs/tests/auto/return_1.sy
+++ b/progs/tests/auto/return_1.sy
@@ -1,6 +1,6 @@
 start :: fn {
-f := fn -> int {
-                     ret 1
-                   }
-                   f() <=> 1
+    f := fn -> int {
+        ret 1
+    }
+    f() <=> 1
 }
diff --git a/progs/tests/auto/returning_closures.sy b/progs/tests/auto/returning_closures.sy
index 1c4c091..4d69d5a 100644
--- a/progs/tests/auto/returning_closures.sy
+++ b/progs/tests/auto/returning_closures.sy
@@ -1,24 +1,24 @@
 start :: fn {
 
-f : fn -> fn -> int = fn -> fn -> int {
-    x : int = 0
-    f := fn -> int {
-        x = x + 1
-        ret x
+    f : fn -> fn -> int = fn -> fn -> int {
+        x : int = 0
+        f := fn -> int {
+            x = x + 1
+            ret x
+        }
+        f() <=> 1
+        ret f
     }
-    f() <=> 1
-    ret f
-}
 
-a := f()
-b := f()
+    a := f()
+    b := f()
 
-a() <=> 2
-a() <=> 3
+    a() <=> 2
+    a() <=> 3
 
-b() <=> 2
-b() <=> 3
+    b() <=> 2
+    b() <=> 3
 
-a() <=> 4
+    a() <=> 4
 
 }
diff --git a/progs/tests/auto/simple.sy b/progs/tests/auto/simple.sy
index 436dcae..99bf586 100644
--- a/progs/tests/auto/simple.sy
+++ b/progs/tests/auto/simple.sy
@@ -1,10 +1,10 @@
 start :: fn {
 
-a :: 1
-a <=> 1
-b := 2
-{
+    a :: 1
     a <=> 1
-    b <=> 2
-}
+    b := 2
+    {
+        a <=> 1
+        b <=> 2
+    }
 }
diff --git a/progs/tests/auto/simple_add.sy b/progs/tests/auto/simple_add.sy
index f1952d3..7be4012 100644
--- a/progs/tests/auto/simple_add.sy
+++ b/progs/tests/auto/simple_add.sy
@@ -1,9 +1,9 @@
 start :: fn {
 
-a := 0
-b := 99999
-a += 1
-a <=> 1
-b <=> 99999
+    a := 0
+    b := 99999
+    a += 1
+    a <=> 1
+    b <=> 99999
 
 }
diff --git a/progs/tests/auto/simple_break.sy b/progs/tests/auto/simple_break.sy
index 11c06ad..6f2e5b6 100644
--- a/progs/tests/auto/simple_break.sy
+++ b/progs/tests/auto/simple_break.sy
@@ -1,12 +1,12 @@
 start :: fn {
 
-a := 0
-for i := 0, i < 10, i += 1 {
-    a = a + 1
-    if i == 2 {
-        break
+    a := 0
+    for i := 0, i < 10, i += 1 {
+        a = a + 1
+        if i == 2 {
+            break
+        }
     }
-}
-a <=> 3
+    a <=> 3
 
 }
diff --git a/progs/tests/auto/simple_continue.sy b/progs/tests/auto/simple_continue.sy
index ac2bf81..3e26e6c 100644
--- a/progs/tests/auto/simple_continue.sy
+++ b/progs/tests/auto/simple_continue.sy
@@ -1,12 +1,12 @@
 start :: fn {
 
-a := 0
-for i := 0, i < 4, i += 1 {
-    if i == 2 {
-        continue
+    a := 0
+    for i := 0, i < 4, i += 1 {
+        if i == 2 {
+            continue
+        }
+        a = a + 1
     }
-    a = a + 1
-}
-a <=> 3
+    a <=> 3
 
 }
diff --git a/progs/tests/auto/simple_sub.sy b/progs/tests/auto/simple_sub.sy
index 5dad340..c220b8f 100644
--- a/progs/tests/auto/simple_sub.sy
+++ b/progs/tests/auto/simple_sub.sy
@@ -1,9 +1,9 @@
 start :: fn {
 
-a := 0
-b := 99999
-a -= 1
-a <=> -1
-b <=> 99999
+    a := 0
+    b := 99999
+    a -= 1
+    a <=> -1
+    b <=> 99999
 
 }
diff --git a/progs/tests/auto/simplest.sy b/progs/tests/auto/simplest.sy
index 5669dc0..14a6534 100644
--- a/progs/tests/auto/simplest.sy
+++ b/progs/tests/auto/simplest.sy
@@ -1,4 +1,4 @@
 start :: fn {
-f := fn {}
-                   f()
+    f := fn {}
+    f()
 }
diff --git a/progs/tests/auto/single_variable.sy b/progs/tests/auto/single_variable.sy
index 00217d2..ce4c2ad 100644
--- a/progs/tests/auto/single_variable.sy
+++ b/progs/tests/auto/single_variable.sy
@@ -1,4 +1,4 @@
 start :: fn {
-a := 1
-                          a <=> 1
+    a := 1
+    a <=> 1
 }
diff --git a/progs/tests/auto/stack_ordering.sy b/progs/tests/auto/stack_ordering.sy
index 85a36bd..f13e5cf 100644
--- a/progs/tests/auto/stack_ordering.sy
+++ b/progs/tests/auto/stack_ordering.sy
@@ -1,6 +1,6 @@
 start :: fn {
-a := 1
-                         b := 2
-                         b <=> 2
-                         a <=> 1
+    a := 1
+    b := 2
+    b <=> 2
+    a <=> 1
 }
diff --git a/progs/tests/auto/strange.sy b/progs/tests/auto/strange.sy
index c495041..b6aad0f 100644
--- a/progs/tests/auto/strange.sy
+++ b/progs/tests/auto/strange.sy
@@ -1,15 +1,15 @@
 start :: fn {
 
-a := 0
-{
-    b := 99999
+    a := 0
     {
-        a := 99999
-        a
+        b := 99999
+        {
+            a := 99999
+            a
+        }
+        b
+        a -= 1
     }
-    b
-    a -= 1
-}
-a <=> -1
+    a <=> -1
 
 }
diff --git a/progs/tests/auto/sub.sy b/progs/tests/auto/sub.sy
index 755ae67..e5d60f2 100644
--- a/progs/tests/auto/sub.sy
+++ b/progs/tests/auto/sub.sy
@@ -1,3 +1,3 @@
 start :: fn {
-(1, -2, 3, -4) - (4, 3, -2, -1) <=> (-3, 1, 1, -5)
+    (1, -2, 3, -4) - (4, 3, -2, -1) <=> (-3, 1, 1, -5)
 }
diff --git a/progs/tests/auto/terms_and_factors.sy b/progs/tests/auto/terms_and_factors.sy
index 1fef724..42a48e2 100644
--- a/progs/tests/auto/terms_and_factors.sy
+++ b/progs/tests/auto/terms_and_factors.sy
@@ -1,4 +1,4 @@
 start :: fn {
-1 + 1 * 2 <=> 3
-                            1 * 2 + 3 <=> 5
+    1 + 1 * 2 <=> 3
+    1 * 2 + 3 <=> 5
 }
diff --git a/progs/tests/auto/three_arg.sy b/progs/tests/auto/three_arg.sy
index d948fa0..56eb634 100644
--- a/progs/tests/auto/three_arg.sy
+++ b/progs/tests/auto/three_arg.sy
@@ -1,5 +1,5 @@
 start :: fn {
-f := fn a:int, b:int, c:int { c <=> 13 }
- f! 1, 1 + 2, 1 + 4 * 3
+    f := fn a:int, b:int, c:int { c <=> 13 }
+    f! 1, 1 + 2, 1 + 4 * 3
 
 }
diff --git a/progs/tests/auto/two_arg.sy b/progs/tests/auto/two_arg.sy
index 60645b5..09ea1f7 100644
--- a/progs/tests/auto/two_arg.sy
+++ b/progs/tests/auto/two_arg.sy
@@ -1,5 +1,5 @@
 start :: fn {
-f := fn a:int, b:int { b <=> 3 }
- f! 1, 1 + 2
+    f := fn a:int, b:int { b <=> 3 }
+    f! 1, 1 + 2
 
 }
diff --git a/progs/tests/auto/two_variables.sy b/progs/tests/auto/two_variables.sy
index 9ae183f..93329e3 100644
--- a/progs/tests/auto/two_variables.sy
+++ b/progs/tests/auto/two_variables.sy
@@ -1,6 +1,6 @@
 start :: fn {
-a := 1
-                        b := 2
-                        a <=> 1
-                        b <=> 2
+    a := 1
+    b := 2
+    a <=> 1
+    b <=> 2
 }
diff --git a/progs/tests/auto/types.sy b/progs/tests/auto/types.sy
index c045b34..bdcdfa4 100644
--- a/progs/tests/auto/types.sy
+++ b/progs/tests/auto/types.sy
@@ -1,4 +1,4 @@
 start :: fn {
-a: (int, float, int) = (1, 1., 1)
-a
+    a: (int, float, int) = (1, 1., 1)
+    a
 }
diff --git a/progs/tests/auto/uncallable_type.sy b/progs/tests/auto/uncallable_type.sy
index 06ff71a..dbe6e81 100644
--- a/progs/tests/auto/uncallable_type.sy
+++ b/progs/tests/auto/uncallable_type.sy
@@ -1,9 +1,8 @@
 start :: fn {
-
-                 f := fn i: int {
-                     i()
-                 }
-                 f
+    f := fn i: int {
+        i()
+    }
+    f
 }
 
 // errors: [ErrorKind::InvalidProgram]
diff --git a/progs/tests/auto/wrong_params.sy b/progs/tests/auto/wrong_params.sy
index 6b56e90..e49e89b 100644
--- a/progs/tests/auto/wrong_params.sy
+++ b/progs/tests/auto/wrong_params.sy
@@ -1,7 +1,7 @@
 start :: fn {
 
-                 f : fn -> int = fn a: int -> int {}
-f
+    f : fn -> int = fn a: int -> int {}
+    f
 }
 
 // errors: [ErrorKind::TypeMismatch(_, _), ErrorKind::TypeMismatch(Type::Void, Type::Int)]
diff --git a/progs/tests/auto/wrong_ret.sy b/progs/tests/auto/wrong_ret.sy
index 81f2517..6c4a9a5 100644
--- a/progs/tests/auto/wrong_ret.sy
+++ b/progs/tests/auto/wrong_ret.sy
@@ -1,7 +1,7 @@
 start :: fn {
 
-                 f : fn -> int = fn {}
-f
+    f : fn -> int = fn {}
+    f
 }
 
 // errors: [ErrorKind::TypeMismatch(_, _)]