druckdev
9566bd96c3
Keep output of git "live" (Meaning that one can see live what submodule is currently pulled) by not saving it first and then grepping but by catching a failing grep when the output of git was empty.
18 lines
353 B
Bash
18 lines
353 B
Bash
#!/bin/bash
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[ $# -eq 1 ] || { echo "Specify what to do" >&2; exit 1; }
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case "$1" in
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"--init") INIT=1;;
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"--update") INIT=0;;
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*) echo "Unknown option"; exit 1;;
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esac
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if (( $INIT )); then
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git submodule update --init --recursive --jobs 8 --depth 1 2>&1 \
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| grep "Cloning into" \
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|| ! (( ${PIPESTATUS[0]} ))
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else
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git submodule update --remote
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fi
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