forked from M-Labs/nix-scripts
22 lines
631 B
Bash
Executable File
22 lines
631 B
Bash
Executable File
#!/bin/sh
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if [[ $IN_NIX_SHELL != "" ]]; then
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printf "\033[1;32m"
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output=$(echo $FISH_NIX_SHELL_PKGS | xargs)
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if [[ -n $name ]] && [[ $name != shell ]]; then
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output+=" "$name
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fi
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if [[ -n $output ]]; then
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output=$(echo $output $additional_pkgs | tr ' ' '\n' | sort -u | tr '\n' ' ' | xargs)
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printf "$output "
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else
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printf "[unknown nix-shell] "
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fi
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printf "\033[0m"
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elif [[ $FISH_NIX_SHELL_EXIT_STATUS ]]; then
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if [[ $FISH_NIX_SHELL_EXIT_STATUS == 0 ]]; then
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printf "\033[1;36mexited nix-shell \033[0m"
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else
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printf "\033[1;31mERROR \033[0m"
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fi
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fi
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