0fab94a844
It is currently not obvious how to install/use xonsh with dependencies and python packages.
This PR implements a wrapper that allows you to construct a custom xonsh environment by using:
``` nix
xonsh.override { extraPackages = ps: [ ps.requests ]; }
```
82 lines
2.2 KiB
Nix
82 lines
2.2 KiB
Nix
{ lib
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, fetchFromGitHub
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, python3
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, glibcLocales
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, coreutils
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, git
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}:
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python3.pkgs.buildPythonApplication rec {
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pname = "xonsh";
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version = "0.14.0";
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# fetch from github because the pypi package ships incomplete tests
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src = fetchFromGitHub {
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owner = "xonsh";
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repo = "xonsh";
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rev = "refs/tags/${version}";
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sha256 = "sha256-ZrPKKa/vl06QAjGr16ZzKF/DAByFHr6ze2WVOCa+wf8=";
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};
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LC_ALL = "en_US.UTF-8";
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postPatch = ''
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sed -ie "s|/bin/ls|${coreutils}/bin/ls|" tests/test_execer.py
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sed -ie "s|SHELL=xonsh|SHELL=$out/bin/xonsh|" tests/test_integrations.py
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sed -ie 's|/usr/bin/env|${coreutils}/bin/env|' tests/test_integrations.py
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sed -ie 's|/usr/bin/env|${coreutils}/bin/env|' scripts/xon.sh
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find scripts -name 'xonsh*' -exec sed -i -e "s|env -S|env|" {} \;
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find -name "*.xsh" | xargs sed -ie 's|/usr/bin/env|${coreutils}/bin/env|'
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patchShebangs .
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'';
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disabledTests = [
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# fails on sandbox
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"test_colorize_file"
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"test_loading_correctly"
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"test_no_command_path_completion"
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"test_bsd_man_page_completions"
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"test_xonsh_activator"
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# fails on non-interactive shells
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"test_capture_always"
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"test_casting"
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"test_command_pipeline_capture"
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"test_dirty_working_directory"
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"test_man_completion"
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"test_vc_get_branch"
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"test_bash_and_is_alias_is_only_functional_alias"
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];
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disabledTestPaths = [
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# fails on sandbox
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"tests/completers/test_command_completers.py"
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"tests/test_ptk_highlight.py"
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"tests/test_ptk_shell.py"
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# fails on non-interactive shells
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"tests/prompt/test_gitstatus.py"
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"tests/completers/test_bash_completer.py"
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];
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preCheck = ''
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HOME=$TMPDIR
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'';
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nativeCheckInputs = [ glibcLocales git ] ++
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(with python3.pkgs; [ pyte pytestCheckHook pytest-mock pytest-subprocess ]);
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propagatedBuildInputs = with python3.pkgs; [ ply prompt-toolkit pygments ];
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meta = with lib; {
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description = "A Python-ish, BASHwards-compatible shell";
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homepage = "https://xon.sh/";
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changelog = "https://github.com/xonsh/xonsh/raw/${version}/CHANGELOG.rst";
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license = licenses.bsd3;
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maintainers = with maintainers; [ vrthra ];
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};
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passthru = {
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shellPath = "/bin/xonsh";
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python = python3;
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};
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}
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