30 lines
833 B
Bash
30 lines
833 B
Bash
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#!/bin/sh
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# vim:ts=4:sw=4:expandtab
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# © 2012 Michael Stapelberg, Public Domain
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# This script is a trivial shell script to send your own output to i3bar while
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# using the JSON protocol.
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#
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# It is ugly and that is inherent to using JSON with shell scripts. You
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# _really_ should not do that. See i3status or i3status’s contrib/ directory
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# for examples of how to handle the output in higher-level languages.
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#
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# This example is purely for illustration of the protocol. DO NOT USE IT IN THE
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# REAL WORLD.
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# Send the header so that i3bar knows we want to use JSON:
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echo '{ "version": 1 }'
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# Begin the endless array.
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echo '['
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# We send an empty first array of blocks to make the loop simpler:
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echo '[]'
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# Now send blocks with information forever:
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while :;
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do
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echo ",[{\"name\":\"time\",\"full_text\":\"$(date)\"}]"
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sleep 1
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done
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