docs: document string interpolation syntax and update code examples across docs and site

Add a new "Interpolation" section to the values documentation explaining the `%(expr)` syntax with examples of complex expressions and nested interpolation. Update all code samples in README.md, getting-started.markdown, and index.markdown to use the new interpolation syntax instead of string concatenation. Adjust syntax highlighting in style.scss by adding a new `.si` class for interpolation spans with distinct background color, and tweak existing color values for strings, numbers, and keywords to improve visual distinction. Add the `\%` escape sequence to the list of supported escape characters in values.markdown.

This commit is contained in:

Bob Nystrom

2015-11-21 17:20:50 +00:00

parent 920b3e2a32

commit fa1c1f5cda

5 changed files with 29 additions and 7 deletions

doc/site/index.markdown

+1 -1

View File

@@ -10,7 +10,7 @@ a familiar, modern [syntax][].
     class Wren {
       flyTo(city) {
         System.print("Flying to " + city)
         System.print("Flying to %(city)")
       }
     }