37 lines
667 B
Bash
Executable file
37 lines
667 B
Bash
Executable file
#!/bin/sh
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ENV_bc=bc
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ENV_wl_copy=wl-copy
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ENV_cut=cut
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calc() {
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res="$(echo "$1" | $ENV_bc 2>/dev/null)"
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if [ "$res" == "" ]; then
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res="-"
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fi
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echo "$res"
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}
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if [[ -z "$@" ]]; then
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echo "^= .*$"
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elif [[ "$1" == "--hint" ]]; then
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shift
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echo "- = "
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elif [[ "$1" == "--complete" ]]; then
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shift
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EXPR="$(echo "$@" | cut -d ' ' -f2-)"
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RES="$(calc "$EXPR")"
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echo "$RES = $EXPR -> $(calc "$EXPR")"
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elif [[ "$1" == "--preview" ]]; then
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shift
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echo "$1"
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elif [[ "$1" == "--run" ]]; then
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shift
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echo "$1"
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echo "$1" | (setsid $ENV_wl_copy)
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elif [[ "$1" == "--cli" ]]; then
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shift
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calc "$(echo "$@" | $ENV_cut -d ' ' -f2-)"
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else
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echo "Unexpected arguments: $@"
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fi
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