nnn/user-scripts/picker

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#!/usr/bin/env sh
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# Description: Pick files and pipe the newline-separated list to another utility
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#
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# Shell: generic
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# Author: Arun Prakash Jana
#
# Usage:
# Copy this file in your $PATH, make it executable and preferably name it to picker.
# Run commands like:
# ls -l `picker`
# cd `picker`
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# vimdiff `picker`
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# or, in fish shell:
# ls -l (picker)
# cd (picker)
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# vimdiff (picker)
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#
# NOTE: This use case is limited to picking files, other functionality may not work as expected.
nnn -p /tmp/picked
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if [ -f /tmp/picked ]; then
cat /tmp/picked | tr '\0' '\n'
rm /tmp/picked
fi