35 lines
678 B
Nix
35 lines
678 B
Nix
# Create a derivation that contains aspell and selected dictionaries.
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# Composition is done using `pkgs.buildEnv`.
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{ aspell
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, aspellDicts
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, makeWrapper
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, symlinkJoin
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, runCommand
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}:
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f:
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let
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# Dictionaries we want
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dicts = f aspellDicts;
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# A tree containing the dictionaries
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dictEnv = symlinkJoin {
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name = "aspell-dicts";
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paths = dicts;
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};
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in runCommand "aspell-env" {
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buildInputs = [ makeWrapper ];
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} ''
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# Construct wrappers in /bin
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mkdir -p $out/bin
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pushd "${aspell}/bin"
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for prg in *; do
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if [ -f "$prg" ]; then
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makeWrapper "${aspell}/bin/$prg" "$out/bin/$prg" --set ASPELL_CONF "dict-dir ${dictEnv}/lib/aspell"
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fi
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done
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popd
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''
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