2022-03-22 23:36:12 +01:00
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#!/bin/zsh
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# Try to use highlight. If that fails or the output looks suspicious, use
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# lesspipe normally.
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2022-04-14 23:37:56 +02:00
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setopt LOCAL_OPTIONS ERR_RETURN NO_UNSET PIPE_FAIL
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command -v highlight > /dev/null
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2022-03-22 23:36:12 +01:00
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file="${1}"
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2022-04-12 07:33:14 +02:00
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local output="$(highlight --force \
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2022-03-22 23:36:12 +01:00
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--out-format=truecolor \
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--style=base16/unikitty-reversible \
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--stdout "${file}")"
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2022-04-14 23:37:56 +02:00
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ret=${?}
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[[ ${ret} -eq 0 ]] || return ${ret}
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2022-03-22 23:36:12 +01:00
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# Try to catch when the output is just the magic string
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2022-04-14 23:37:56 +02:00
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zmodload zsh/stat
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if [[ ${#output} -lt 256 && $(zstat +size "${file}") -gt 256 ]]; then
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2022-03-22 23:36:12 +01:00
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return 1
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fi
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print "${output}"
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