Move from CSS to SCSS (#86)

* Rewrite existing style.css with sass

* Add "uses-rst" class for pages that use rendered RST

This replaces the previous method of just listing
every page in the sass

* Remove old debug print

* Mixins and error pages

* Newly built CSS

* Add SASS cache to .gitignore

* New error SASS

* Slight changes to error template

* Add UIKit SCSS to repo

This includes the LICENSE and our customizations, which
makes life way easier for contributors

* Reorganize sass folder; your watchers can avoid uikit now

* Sass folder should be called scss

* Change variable names

* [SCSS] Linting

* Fix scss_lint gem name [ci skip]

* [SCSS] Now you can compile with just Python!

* Temporary hack to make the wiki editor taller

* [SCSS] @jchristgit

* [SCSS.py] Require specification of include dir to simplify the SCSS imports

* [SCSS] All inline styles have been removed

* [SCSS] Update UIKit theme to import from our variables

* [SCSS] Remove extra newlines in errors/_common.scss

1 files changed, 36 insertions, 0 deletions

diff --git a/scss.py b/scss.py
new file mode 100644
index 00000000..2dbf179e
--- /dev/null
+++ b/scss.py
@@ -0,0 +1,36 @@
+"""
+Single-file libsass wrapper that can compile SASS/SCSS files into CSS.
+
+Usage: `python scss.py input.scss:output.css input2.scss:output2.css`
+"""
+
+import sys
+
+import sass
+
+if len(sys.argv) <= 1:
+    print("Usage: python scss.py include_dir:input.scss:output.css import_dir:input2.sass:output2.sass")
+
+for arg in sys.argv[1:]:
+    include_dir, input_file, output_file = arg.split(":")
+    source_map_file = f"{output_file}.map"
+
+    try:
+        compiled, source_map = sass.compile(
+            filename=input_file,
+            output_style="compressed",
+            output_filename_hint=output_file,
+            source_map_filename=source_map_file,
+            include_paths=[include_dir]
+        )
+    except sass.CompileError as e:
+        print(f"Failed to compile {input_file}\n\n{e}")
+        exit(1)
+    else:
+        with open(output_file, "w") as out_fh:
+            out_fh.write(compiled)
+
+        with open(source_map_file, "w") as map_fh:
+            map_fh.write(source_map)
+
+        print(f"Compiled: {input_file} -> {output_file}")