Forgive me if I'm missing something obvious, but is there a default
way for SASS to execute exponential operators?
So, for example: 2 ^ 3 = 8
Thank you!
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You're not missing it. There's no syntax or function for this. You can add a
custom function to sass to implement this in ruby.
Chris
Hunt pecked on my iPhone... Sorry if it's brief!
On Apr 23, 2011, at 10:29 PM, davidyeiser da...@designintellection.com wrote:
Forgive me if I'm missing
Ah, gotcha. Thanks.
This is what I added to the functions.rb file:
def exp(value, power)
Sass::Script::Number.new(value**power)
end
(I added it beneath the def abs(value) function.)
However, when I use it in my .scss file and then output it to .css it
doesn't execute.
For example:
I suspect that you're code is not being required at all because the code you
pasted isn't going to work and the behavior you're seeing is as if it's not
present. The code should be:
def exp(value, power)
Sass::Script::Number.new(value.value**power.value)
end
chris
On Sun, Apr 24, 2011 at 11:32
Dear Haml developers and users,
I'm wondering if the omission of support for HSV colors in Scss is
intentional. I know CSS3 uses HSL, but the color picker tools that I
have played with seem to output HSV, not HSL.
I know the principles behind HSL and HSV, and I know that H is
identical, but I
It is intentional that Sass uses HSL and not HSV. CSS has chosen to go with
HSL, and Sass follows CSS here. Supporting HSV would add confusion for very
little gain.
If you want to make a plugin that adds HSV functions, you're more than
welcome, but it's not something we'll add to core Sass.
On
Thank you for the quick response, Nathan! This is exactly what I wanted to know.
Victor
On Sun, Apr 24, 2011 at 6:23 PM, Nathan Weizenbaum nex...@gmail.com wrote:
It is intentional that Sass uses HSL and not HSV. CSS has chosen to go with
HSL, and Sass follows CSS here. Supporting HSV
And, for clarification, yes: Saturation is used in two different ways in the
two systems.
More here: http://en.wikipedia.org/wiki/HSL_and_HSV
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Here's the most excellent HSL picker that Brandon made:
http://hslpicker.com/
On Sun, Apr 24, 2011 at 6:43 PM, Eric Meyer eriii...@gmail.com wrote:
And, for clarification, yes: Saturation is used in two different ways in
the two systems.
More here: http://en.wikipedia.org/wiki/HSL_and_HSV
Yes, you are correct. I tried changing the spelling of one of the
other functions and it still executed it fine. (I changed def
abs(value) to def absl(value). Nothing happened.)
I'm experimenting with all this on Mac OS X 10.6.6. The Ruby version
is 1.8.7.
The file where I am trying to add the
Any chance you're doing this under Rails? If so, you'll need to
restart your server to pick up changes in gems and libraries. They're
not auto-loaded.
I hope this helps,
Victor
On Sun, Apr 24, 2011 at 11:23 PM, davidyeiser
da...@designintellection.com wrote:
Yes, you are correct. I tried
Please don't modify the gem installation files, that is a sure way to lose
your changes. If you're using sass on the command line make a file called
sass_extensions.rb and add the following:
module Sass::Script::Functions
def exp(value, power)
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