28 lines
1018 B
Nix
28 lines
1018 B
Nix
{
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pkgs,
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}:
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pkgs.writeShellScriptBin "chscheme" ''
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/usr/bin/env ls "$(nix-build '<nixpkgs>' -A base16-schemes)"/share/themes | \
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sed 's/\.yaml//g' | \
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fzf --preview 'cat $(nix-build "<nixpkgs>" -A base16-schemes)/share/themes/{}.yaml | \
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while IFS=": " read -r key value; do \
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if [[ $key =~ base0[0-9A-F] ]]; then \
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clean_value=$(echo $value | tr -d "\""); \
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r=$((16#''${clean_value:0:2})); \
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g=$((16#''${clean_value:2:2})); \
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b=$((16#''${clean_value:4:2})); \
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printf "\033[48;2;%d;%d;%dm %-20s %s \033[0m\n" $r $g $b $key $clean_value; \
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fi; \
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done' | xargs -I {} sed -i '/base16scheme \=/s/\".*\"/\"{}\"/' "$HOME"/.sysflake/flake.nix && \
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[[ $? -ne 0 ]] && echo "Aborting color scheme change." && exit 0
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echo "Successfully changed system color scheme. Rebuild now?" && \
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select choice in "Yes" "No"; do
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case $choice in
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"Yes")
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rebuild;exit 0;;
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"No")
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echo "Exiting...";exit 0;;
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esac
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done
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''
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