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Tools"],"readme":"Barva is a modular audio visualizer, which aims to be cross-platform and implement multiple\nfrontends, e.g. bars, pulse, milkdrop-like.\n\nAs of now, only GNU/Linux (PulseAudio) is supported. 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Despite being unfinished, this version of Barva has already superseded the functionality of the old Barva, which is written in C and lives in `the legacy branch`_.\n\n**IMPORTANT:** The \"pulse\" frontend can, in theory, harm people sensitive to flashing.\nPlease, don't use it if you have such condition.\n\n============\nInstallation\n============\n\n``pip install barva``\n\n=====\nUsage\n=====\n\n.. code-block::\n\n  $ barva --help\n  usage: barva [-h] visualizer ...\n\n  positional arguments:\n    visualizer\n      pulse-fire\n                 Draw a fire-like animation.\n      pulse-hex  Yield a hex color that pulses.\n      pulse-term\n                 Pulse this terminal.\n      pulse-terms\n                 Pulse all terminals.\n      pulse-bspwm\n                 Pulse the window borders (requires BSPWM).\n\n  optional arguments:\n    -h, --help   show this help message and exit\n\nEach subcommand also has its own help message, e.g. ``barva pulse-fire --help``.\n\nIf Barva doesn't seem to work, it's likely that it hasn't guessed which audio sink to\nmonitor correctly. 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