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moby--moby/vendor/github.com/Azure/go-ansiterm
Derek McGowan 4f3616fb1c
Update imports for logrus version
Add forks for changes which only make logrus change without functional
change.

Signed-off-by: Derek McGowan <derek@mcgstyle.net>
2017-07-31 13:19:38 -07:00
..
winterm Update imports for logrus version 2017-07-31 13:19:38 -07:00
constants.go
context.go
csi_entry_state.go
csi_param_state.go
escape_intermediate_state.go
escape_state.go
event_handler.go
ground_state.go
LICENSE
osc_string_state.go
parser.go Update imports for logrus version 2017-07-31 13:19:38 -07:00
parser_action_helpers.go
parser_actions.go
README.md Update imports for logrus version 2017-07-31 13:19:38 -07:00
states.go
utilities.go

go-ansiterm

This is a cross platform Ansi Terminal Emulation library. It reads a stream of Ansi characters and produces the appropriate function calls. The results of the function calls are platform dependent.

For example the parser might receive "ESC, [, A" as a stream of three characters. This is the code for Cursor Up (http://www.vt100.net/docs/vt510-rm/CUU). The parser then calls the cursor up function (CUU()) on an event handler. The event handler determines what platform specific work must be done to cause the cursor to move up one position.

The parser (parser.go) is a partial implementation of this state machine (http://vt100.net/emu/vt500_parser.png). There are also two event handler implementations, one for tests (test_event_handler.go) to validate that the expected events are being produced and called, the other is a Windows implementation (winterm/win_event_handler.go).

See parser_test.go for examples exercising the state machine and generating appropriate function calls.


This project has adopted the Microsoft Open Source Code of Conduct. For more information see the Code of Conduct FAQ or contact opencode@microsoft.com with any additional questions or comments.