Implement a simple autobind

test/cli/bad_input/error

@@ -1 +1 @@
-Error: Input doesn't resolve into an object!
+Error: Input doesn't resolve into an object!

test/cli/big/reference/points/points.yaml

@@ -17,6 +17,7 @@ matrix:
         width: 18
         height: 18
         padding: 19
+        autobind: 10
         skip: false
         asym: both
         colrow: default_default
@@ -28,3 +29,8 @@ matrix:
             key: {}
             name: default
         row: default
+        bind:
+            - 0
+            - 0
+            - 0
+            - 0

test/cli/big/reference/points/units.yaml

@@ -8,4 +8,5 @@ $default_splay: 0
 $default_height: 18
 $default_width: 18
 $default_padding: 19
+$default_autobind: 10
 a: 47

test/cli/minimal/reference/points/points.yaml

@@ -17,6 +17,7 @@ matrix_col_row:
         width: 18
         height: 18
         padding: 19
+        autobind: 10
         skip: false
         asym: both
         colrow: col_row
@@ -32,3 +33,8 @@ matrix_col_row:
             name: matrix
         col: *ref_0
         row: row
+        bind:
+            - 0
+            - 0
+            - 0
+            - 0

test/cli/minimal/reference/points/units.yaml

@@ -8,3 +8,4 @@ $default_splay: 0
 $default_height: 18
 $default_width: 18
 $default_padding: 19
+$default_autobind: 10

test/cli/missing_input/error

@@ -1 +1 @@
-Usage: ergogen <config_file> [options]
+Usage: ergogen <config_file> [options]

test/cli/nonexistent_input/error

@@ -1 +1 @@
-Could not read config file "nonexistent.yaml": Error: ENOENT: no such file or directory, open 'nonexistent.yaml'
+Could not read config file "nonexistent.yaml": Error: ENOENT: no such file or directory, open 'nonexistent.yaml'