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# phetch
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dirt simple terminal gopher client.
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## features
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- small (<1MB) executable for linux and macos
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- technicolor design
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- no nonsense keyboard navigation
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## development
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cargo run
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## resources
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- [rfc 1346](https://tools.ietf.org/html/rfc1436)
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## gopher sites
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- gopher.black
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- sdf.org
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- gopher.quux.org
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- hngopher.com
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- bitreich.org
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## TODO
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### Basics
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- [x] fetch gopher URL
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- [x] parse gopher URL
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- [x] fetch site by hostname: $ phetch sdf.org
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- [x] fetch site by URL: $ phetch gopher://hngopher.com/1/live/p1/
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- [ ] TLS
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- [x] phetch -h
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- [x] phetch -v
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### UI
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- [x] render MENU
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- [x] render TEXT
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- [x] size content to terminal
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- [ ] detect terminal resize
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- [ ] status() helper
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- [ ] show all errors in status()
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### MENU Links
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- [x] up/down navigate links
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- [ ] up/down scroll when next link out of view
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- [ ] page up/page down show next page, highlight first link
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- [x] `ENTER` visits highlighted link
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- [ ] open HTML link in browser
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### TEXT Scrolling
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- [x] up/down scroll by 1 line
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- [x] page up/page down show next page
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- [ ] stop DOWN at last page
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- [ ] stop PGNDOWN at last page
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### Keyboard Shortcuts
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- [x] backspace/left arrow goes back in history
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- [x] right arrow goes forward in history, if any
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- [ ] `?` to show all keyboard shortcuts
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- [ ] `c` copies current URL to clipboard https://git.io/Je7YL
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- [ ] input field that... takes input
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- [ ] search functiponalir
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### Download binaries
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- [ ] download to ~/Downloads
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- [ ] ? download to pwd
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- [ ] ? download to custom location
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### Persistent History
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- [ ] save history to file
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- [ ] load history from file
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- [ ] load most recent URL when opening without args
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### Bonus
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- [ ] play sound file in background
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- [ ] center content
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- [ ] render markdown-lite
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- [ ] display HTML-lite
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- [ ] pipe input to render as gopher
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$ phetch gopher.antirez.com:70 | gg
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- [ ] syntax highlight code
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$ phetch code.some-gopher-site.io/gw/main.go
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### Overview
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- [x] keyboard shortcuts:
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← back in history
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→ forward in history
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↑ scroll up
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↓ scroll down
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⏎ open link
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- page up
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space page down
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t scroll to top
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b scroll to bottom
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g same as t
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G same as b
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- [ ] item types:
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- [ ] 0 text file
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- [ ] 1 submenu
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- [ ] 2 ccso nameserver
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- [ ] 3 error
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- [ ] 4 binhex encoded file
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- [ ] 5 DOS file
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- [ ] 6 uuencoded file
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- [ ] 7 gopher full-text search
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- [ ] 8 telnet
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- [ ] 9 binary file
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- [ ] + mirror or alternate server
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- [ ] g GIF
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- [ ] i Image
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- [ ] T telnet 3270
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- [ ] h HTML file
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- [ ] i Informational message
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- [ ] s Sound file (WAV, mp3, etc)
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- [ ] d Document
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