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jaq: small tweaks and code-style - json2tsv - JSON to TSV converter |
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git clone git://git.codemadness.org/json2tsv |
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--- |
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commit 7c73ed4db155770fb3c42edd396b894b209bdf41 |
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parent 6c4f4766a6151180fafe4f5d8d7e396e2a0d1876 |
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Author: Hiltjo Posthuma <[email protected]> |
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Date: Thu, 1 Sep 2022 01:39:35 +0200 |
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jaq: small tweaks and code-style |
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Diffstat: |
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M jaq | 7 +++---- |
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1 file changed, 3 insertions(+), 4 deletions(-) |
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--- |
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diff --git a/jaq b/jaq |
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@@ -1,7 +1,6 @@ |
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#!/bin/sh |
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- |
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nflag="" |
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-if test "$1" = "-n"; then |
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+if [ "$1" = "-n" ]; then |
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nflag="-n" |
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shift |
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fi |
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@@ -12,10 +11,10 @@ if [ $# -le 0 ]; then |
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fi |
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expr="$*" |
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-# simulate pipefail if JSON data is invalid. |
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+# POSIX way to simulate -o pipefail if JSON data is invalid. |
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statusfile=$(mktemp) |
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trap -- "rm -f \"${statusfile}\"" "EXIT" |
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{ json2tsv ${nflag} -r -F '\x1f' -R '\x1e'; echo $? >"${statusfile}"; } | \ |
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LC_ALL=C awk "BEGIN { FS = \"\x1f\"; RS = \"\x1e\" }${expr}" |
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statuscode="$(cat "${statusfile}" 2>/dev/null)$?" |
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-test "${statuscode}" = "00" |
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+[ "${statuscode}" = "00" ] |
