blessr2

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blessr2 is a Node.js frontend for r2 based on bless, a curses-like library and r2pipe.

Installation

$ r2pm -i bless-r2

or

$ npm install -g bless-r2

Usage

$ $(npm bin)/bless-r2 -h
Usage: blessr2 [-Htnwd] [file|url]

or from r2

$ r2 /bin/ls
[0x8048000]> #!pipe node index.js

By pressing the '=' key. it starts a background webserver which can be attached by another blessr2 instance:

$ blessr2 http://localhost:9090/cmd/

First run

As long as blessr2 uses r2pipe, everything done in the UI is asyncronous and doesn't blocks the interaction.

The commandline flags provided by blessr2 are similar to the ones in r2:

-h    show this help message
-n    do not load rbin info
-w    open in write mode
-d    launch debugger
-D    demo widgets 
-H    start webserver
-t    transparent windows

Once in the environment. Press 0-9 keys to select layout and '?' key to know which keys are handled by which action.