You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
54 lines
1.3 KiB
Markdown
54 lines
1.3 KiB
Markdown
6 years ago
|
#VT100
|
||
|
|
|
||
|
|
[](https://travis-ci.org/jaguilar/vt100)
|
||
|
|
|
||
|
|
[](https://godoc.org/github.com/jaguilar/vt100)
|
||
|
|
|
||
|
|
This is a vt100 screen reader. It seems to do a pretty
|
||
|
|
decent job of parsing the nethack input stream, which
|
||
|
|
is all I want it for anyway.
|
||
|
|
|
||
|
|
Here is a screenshot of the HTML-formatted screen data:
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
The features we currently support:
|
||
|
|
|
||
|
|
* Cursor movement
|
||
|
|
* Erasing
|
||
|
|
* Many of the text properties -- underline, inverse, blink, etc.
|
||
|
|
* Sixteen colors
|
||
|
|
* Cursor saving and unsaving
|
||
|
|
* UTF-8
|
||
|
|
|
||
|
|
Not currently supported (and no plans to support):
|
||
|
|
|
||
|
|
* Scrolling
|
||
|
|
* Prompts
|
||
|
|
* Other cooked mode features
|
||
|
|
|
||
|
|
The API is not stable! This is a v0 package.
|
||
|
|
|
||
|
|
## Demo
|
||
|
|
|
||
|
|
Try running the demo! Install nethack:
|
||
|
|
|
||
|
|
sudo apt-get install nethack
|
||
|
|
|
||
|
|
Get this code:
|
||
|
|
|
||
|
|
go get github.com/jaguilar/vt100
|
||
|
|
cd $GOPATH/src/githib.com/jaguilar/vt100
|
||
|
|
|
||
|
|
Run this code:
|
||
|
|
|
||
|
|
go run demo/demo.go -port=8080 2>/tmp/error.txt
|
||
|
|
|
||
|
|
Play some nethack and check out the resulting VT100 terminal status:
|
||
|
|
|
||
|
|
# From another terminal . . .
|
||
|
|
xdg-open http://localhost:8080/debug/vt100
|
||
|
|
|
||
|
|
The demo probably assumes Linux (it uses pty-related syscalls). I'll happily
|
||
|
|
accept pull requests that replicate the pty-spawning functions on OSX and
|
||
|
|
Windows.
|