Another fix for modularscale#65, Libsass doesn’t support negitive nth() values

scottkellum · scottkellum · commit dfd13477c802 · 2014-01-02T12:12:24.000-05:00
diff --git a/stylesheets/modular-scale/_function.scss b/stylesheets/modular-scale/_function.scss
@@ -36,9 +36,9 @@
     $Value: $Value + 1;
   }
   @else {
-    $Value: $Value - 1;
+    $Value: abs($Value - 1) + $Value;
   }
-
+  
   // Find the correct value in the list
   $Return: nth($Return, $Value);
 
diff --git a/test-node-sass/sass/style.scss b/test-node-sass/sass/style.scss
@@ -1,7 +1,5 @@
 @import "../../stylesheets/modular-scale";
 
 foo {
-  @warn ms-calc(3, 10px 16px, $major-third);
-  // @warn ms-calc(-4, 10px, $major-third);
-  // @warn ms-pow(16, -2);
+  @warn ms(-1, 10px 16px, $major-third);
 }

Original file line number	Diff line number	Diff line change
`@@ -36,9 +36,9 @@`
`36`	`36`	`$Value: $Value + 1;`
`37`	`37`	`}`
`38`	`38`	`@else {`
`39`		`- $Value: $Value - 1;`
	`39`	`+ $Value: abs($Value - 1) + $Value;`
`40`	`40`	`}`
`41`		`-`
	`41`	`+`
`42`	`42`	`// Find the correct value in the list`
`43`	`43`	`$Return: nth($Return, $Value);`
`44`	`44`
Original file line number	Diff line number	Diff line change
`@@ -1,7 +1,5 @@`
`1`	`1`	`@import "../../stylesheets/modular-scale";`
`2`	`2`
`3`	`3`	`foo {`
`4`		`- @warn ms-calc(3, 10px 16px, $major-third);`
`5`		`- // @warn ms-calc(-4, 10px, $major-third);`
`6`		`- // @warn ms-pow(16, -2);`
	`4`	`+ @warn ms(-1, 10px 16px, $major-third);`
`7`	`5`	`}`