55 lines
1.7 KiB
Nix
55 lines
1.7 KiB
Nix
# Start this shell with:
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# nix-shell path/to/root/of/nixpkgs -A flattenReferencesGraph.dev-shell
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{
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mkShell,
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callPackage,
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python3Packages,
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}:
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let
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helpers = callPackage (import ./helpers.nix) { };
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in
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mkShell {
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inputsFrom = [ (callPackage (import ./package.nix) { }) ];
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buildInputs = [
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helpers.format
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helpers.lint
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helpers.unittest
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# This is needed to plot graphs when DEBUG_PLOT is set to True.
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python3Packages.pycairo
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# This can be used on linux to display the graphs.
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# On other platforms the image viewer needs to be set with
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# DEBUG_PLOT_IMAGE_VIEWER env var.
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# pkgs.gwenview
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];
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shellHook = ''
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echo '
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**********************************************************************
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**********************************************************************
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Commands useful for development (should be executed from scr dir):
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format
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* formats all files in place using autopep8
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lint
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* lints all files using flake8
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unittest
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* runs all unit tests
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following env vars can be set to enable extra output in tests:
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- DEBUG=True - enable debug logging
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- DEBUG_PLOT=True - plot graphs processed by split_paths.py and
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subcomponent.py
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- DEBUG_PLOT_IMAGE_VIEWER=$PATH_OF_IMAGE_VIEWER_APP - app used to
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display plots (default: gwenview)
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- DEBUG_PLOT_SAVE_BASE_NAME=$SOME_NAME - if set, plots will be saved
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to files instead of displayed with image viewer
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**********************************************************************
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**********************************************************************
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'
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'';
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}
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