60 lines
1.5 KiB
Nix
60 lines
1.5 KiB
Nix
{ config, lib, ... }:
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with lib;
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let
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cfg = config.programs.matplotlib;
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formatLine = o: n: v:
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let
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formatValue = v:
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if isBool v then (if v then "True" else "False") else toString v;
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in if isAttrs v then
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concatStringsSep "\n" (mapAttrsToList (formatLine "${o}${n}.") v)
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else
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(if v == "" then "" else "${o}${n}: ${formatValue v}");
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in {
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meta.maintainers = [ maintainers.rprospero ];
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options.programs.matplotlib = {
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enable = mkEnableOption "matplotlib, a plotting library for python";
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config = mkOption {
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default = { };
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type = types.attrsOf types.anything;
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description = ''
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Add terms to the <filename>matplotlibrc</filename> file to
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control the default matplotlib behavior.
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'';
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example = literalExpression ''
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{
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backend = "Qt5Agg";
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axes = {
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grid = true;
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facecolor = "black";
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edgecolor = "FF9900";
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};
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grid.color = "FF9900";
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}
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'';
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};
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extraConfig = mkOption {
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type = types.lines;
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default = "";
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description = ''
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Additional commands for matplotlib that will be added to the
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<filename>matplotlibrc</filename> file.
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'';
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};
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};
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config = mkIf cfg.enable {
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xdg.configFile."matplotlib/matplotlibrc".text = concatStringsSep "\n" ([ ]
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++ mapAttrsToList (formatLine "") cfg.config
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++ optional (cfg.extraConfig != "") cfg.extraConfig) + "\n";
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};
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}
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