981b2eff81
mim runs scripts from a specification file which can be thought
of as an extremely limited Makefile. Neither make variables nor
dependencies are supported. By default the file 'Mimfile' is read.
An example:
hello:
echo hello $1
clean:
rm -rf *
The command 'mim' or 'mim hello' will echo 'hello'. Unlike 'make'
arguments after the first are available to the script; they don't
specify additional targets.
mim isn't enabled by default. Enabling it increases the size of the
binary by about 500 bytes.
Signed-off-by: Ron Yorston <rmy@pobox.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
40 lines
545 B
Bash
Executable File
40 lines
545 B
Bash
Executable File
#!/bin/sh
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MIMFILE="Mimfile"
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if [ $# -ge 2 ] && [ "$1" = "-f" ]
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then
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MIMFILE="$2"
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shift 2
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fi
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exec <"$MIMFILE" || exit 1
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{
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INCASE=false
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while read -r REPLY
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do
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case $REPLY in
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*:)
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if ! $INCASE
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then
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printf '[ $# -eq 0 ] && set -- "%s"
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TARGET="$1"
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shift
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case "$TARGET" in
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' "${REPLY%:}"
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else
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printf ';;\n'
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fi
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printf '%s)\n' "${REPLY%:}"
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INCASE=true
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;;
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"") ;;
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*) printf '%s\n' "${REPLY##[ ]}";;
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esac
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done
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$INCASE && printf ';;\n'
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printf '*)
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echo "Unknown command $TARGET"
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exit 1
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;;
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esac
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'
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} | sh -s "$@"
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