| Learn how you can use client-side Python on your webpage. |
| Use the python |difflib| module to generate attractive online |
| textual diffs. |
| Develop inside Google Chrome, using a hot off the presses version |
| of our NaCl Dev Environment, running on a webpage, |
| powered by Portable Native Client. |
| The techniques in this codelab also apply to other interpreted languages |
| we've ported to PNaCl, including: Python, Lua, Ruby, Tcl, Bash, and Forth. |
| |
| Requirements: |
| * A Desktop / Laptop Windows, macOS, Linux, or Chrome OS browser |
| |python_check| |
| * A fast broadband connection (500MB download) |
| * Can read and write Python |
| |
| |
| .. |difflib| raw:: html |
| |
| <a href="https://docs.python.org/2/library/difflib.html" |
| target="_blank">difflib</a> |
| |
| |
| .. |python_check| raw:: html |
| |
| <br/><span id="python_compat" style="color: #cccc00" |
| >Checking browser compatibility...</span><br/> |
| <i id="python_compat2"></i> |
| <script> |
| var tag = document.getElementById('python_compat'); |
| var tag2 = document.getElementById('python_compat2'); |
| if (!('application/x-pnacl' in navigator.mimeTypes)) { |
| tag.innerHTML = |
| 'This codelab does not appear to be supported by your browser.'; |
| tag.style.color = '#cc0000'; |
| tag2.innerHTML = |
| 'You do not appear to be running a browser such as ' + |
| 'Google Chrome which supports Portable Native Client ' + |
| 'or you have disabled Portable Native Client.'; |
| } else { |
| tag.innerHTML = 'This codelab appears to be supported by your browser.'; |
| tag.style.color = '#00cc00'; |
| } |
| </script> |