Created
October 17, 2025 18:02
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Two steps to create a redistributable Ruby app in an executable jar
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| [] image_voodoo_demo $ jruby -Ilib exe/voodoo PXL_20250802_162259596.jpg | |
| wrote demo files to /Users/headius/work/image_voodoo_demo/PXL_20250802_162259596/ | |
| [] image_voodoo_demo $ ls PXL_20250802_162259596 | |
| border.jpg cropped_thumb.jpg cropped.jpg reduced.jpg resized.jpg resized.png thumb.jpg | |
| [] image_voodoo_demo $ rm -rf PXL_20250802_162259596 | |
| [] image_voodoo_demo $ gem install warbler | |
| Fetching warbler-2.1.0.gem | |
| Successfully installed warbler-2.1.0 | |
| Parsing documentation for warbler-2.1.0 | |
| Installing ri documentation for warbler-2.1.0 | |
| Done installing documentation for warbler after 1 seconds | |
| 1 gem installed | |
| A new release of RubyGems is available: 3.6.9 → 3.7.2! | |
| Run `gem update --system 3.7.2` to update your installation. | |
| [] image_voodoo_demo $ warble | |
| Resolving dependencies... | |
| rm -f image_voodoo_demo.jar | |
| Creating image_voodoo_demo.jar | |
| [] image_voodoo_demo $ java -jar image_voodoo_demo.jar PXL_20250802_162259596.jpg | |
| wrote demo files to /Users/headius/work/image_voodoo_demo/PXL_20250802_162259596/ | |
| [] image_voodoo_demo $ ls PXL_20250802_162259596 | |
| border.jpg cropped_thumb.jpg cropped.jpg reduced.jpg resized.jpg resized.png thumb.jpg |
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