✨ Added rem to pixel conversion

README.md

@@ -10,8 +10,6 @@ values.
 
 ## Install
 
-**COMING SOON**
-
 ```bash
 pip install rem-calc
 ```
@@ -31,13 +29,20 @@ Commands:
   calculate
   interactive
 ```
-### Single Value Calculation
+### Single Rem Calculation
 
 ```bash
 $ rem-calc calculate --base 16 --target 20
 1.25rem
 ```
 
+### Single Pixel Calculation
+
+```bash
+$ rem-calc inverse --base 16 --rem 2.75
+44px
+```
+
 ### Interactive Value Calculation 
 
 ```bash

rem_calc/rem.py

@@ -4,7 +4,7 @@ def __init__(self, base_size):
 
     def calc_loop(self):
         rem_target = ""
-        while(rem_target != 'n'):
+        while rem_target != 'n':
             rem_target = self.get_px()
             self.print_calc(self.calculate(rem_target))
 
@@ -13,9 +13,17 @@ def calculate(self, px):
 
         return rem
 
+    def calculate_inverse(self, rem):
+        rem = int((float(rem) * float(self.base_size)))
+
+        return rem
+
     @staticmethod
-    def print_calc(rem):
-        print(f'{rem}rem')
+    def print_calc(value, method):
+        if method == 'rem':
+            print(f'{value}rem')
+        elif method == 'px':
+            print(f'{value}px')
 
     @staticmethod
     def get_px():

rem_calc/rem_calc.py

@@ -19,11 +19,20 @@ def interactive(base):
 @click.option('--target', prompt='Enter target pixel', help='REM Pixel Target')
 def calculate(base, target):
     calc = Calc(base)
-    calc.print_calc(calc.calculate(target))
+    calc.print_calc(calc.calculate(target), 'rem')
+
+
+@click.command()
+@click.option('--base', prompt='Enter base pixel', help='REM Pixel Base')
+@click.option('--rem', prompt='Enter rem', help='Rem')
+def inverse(base, rem):
+    calc = Calc(base)
+    calc.print_calc(calc.calculate_inverse(rem), 'px')
 
 
 main.add_command(interactive)
 main.add_command(calculate)
+main.add_command(inverse)
 
 if __name__ == "__main__":
     main()

setup.py

@@ -8,14 +8,14 @@ def read(fname):
 
 setup(
     name='rem-calc',
-    version='1.0',
+    version='1.1.0',
     author='KurzGedanke',
     author_email="rem_calc@kurzgedanke.me",
     license='MIT',
     keywords='rem css webdev',
     description="rem-calc helps you to calculate rem values based on pixel values.",
     url='https://github.com/KurzGedanke/rem-calc',
-    download_url='https://github.com/KurzGedanke/rem-calc/archive/v1.0.0.tar.gz',
+    download_url='https://github.com/KurzGedanke/rem-calc/archive/v1.1.0.tar.gz',
     long_description_content_type='text/markdown',
     long_description=read('README.md'),
     packages=find_packages(),