add simple docs and cleanup

.pre-commit-config.yaml

@@ -74,7 +74,17 @@ repos:
     - id: upgrade-type-hints
       args: [ '--futures=true' ]
 
-  - repo: https://github.com/psf/black
-    rev: 24.3.0
+  - repo: https://github.com/MarcoGorelli/auto-walrus
+    rev: v0.2.2
     hooks:
-      - id: black
+     - id: auto-walrus
+
+  - repo: https://github.com/astral-sh/ruff-pre-commit
+    rev: "v0.3.5"
+    hooks:
+      - id: ruff
+        types_or: [ python, pyi, jupyter ]
+        args: [ --fix, --unsafe-fixes, --show-fixes , --line-length=120]
+      # Run the formatter.
+      - id: ruff-format
+        types_or: [ python, pyi, jupyter ]

.readthedocs.yaml

@@ -0,0 +1,23 @@
+# Read the Docs configuration file
+# See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
+
+# Required
+version: 2
+
+build:
+  os: ubuntu-22.04
+  tools:
+    python: "3.12"
+
+# Build documentation in the docs/ directory with Sphinx
+sphinx:
+  configuration: docs/conf.py
+
+formats: [ ]
+
+python:
+  install:
+    - requirements: requirements_dev.txt
+    - requirements: requirements.txt
+    - method: pip
+      path: .

docs/_static/css/custom.css

@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) 2022 zfit
+ */
+
+/*pydata-sphinx-theme provides some css variables for customizing the look of the theme.*/
+/*See a list of supported css variables at*/
+/*https://github.com/pydata/pydata-sphinx-theme/blob/master/pydata_sphinx_theme/static/css/theme.css*/
+html[data-theme="light"] {
+    /*--pst-color-primary: #080c80 !important;*/
+    --pst-color-primary: #D35827;
+    --pst-color-secondary: #27bcd3;
+    --pst-color-inline-code: #1d54e2;
+    /*--pst-color-target: yellow;*/
+
+
+    /*Here we use css directly because for these attributes there exist no css variables defined by pydata-sphinx-theme.*/
+    /*See https://github.com/pydata/pydata-sphinx-theme/issues/353 for possible changes in the future.*/
+
+    --pst-color-navbar-link: 255, 255, 255;
+    --pst-color-navbar-link-hover: 203, 86, 40;
+    --pst-color-navbar-link-active: 203, 86, 40;
+}
+
+html[data-theme="dark"] {
+    /*--pst-color-primary: #080c80 !important;*/
+    --pst-color-primary: #D35827;
+    --pst-color-secondary: #27bcd3;
+    --pst-color-inline-code: #1d54e2;
+    /*--pst-color-target: yellow;*/
+
+    --pst-color-navbar-link: 255, 255, 255;
+    --pst-color-navbar-link-hover: 203, 86, 40;
+    --pst-color-navbar-link-active: 203, 86, 40;
+}
+
+i.fa-github-square:before {
+    color: #ffffffff !important;
+}

docs/api/static/zfit_physics.pdf.rst

@@ -0,0 +1,7 @@
+pdf
+===
+
+.. automodule:: zfit_physics.pdf
+    :members:
+    :undoc-members:
+    :show-inheritance:

docs/api/tools/change_headline.py

@@ -1,4 +1,7 @@
+from __future__ import annotations
+
 import argparse
+from pathlib import Path
 
 parser = argparse.ArgumentParser(description="replace first two line")
 
@@ -7,15 +10,13 @@
 
 n_files = 0
 for rest_file in parsed_args.files:
-    with open(rest_file) as f:
+    with Path(rest_file).open() as f:
         first_word = f.readline().strip().split()[0]
         if "." not in first_word:
             continue
         replacement = first_word.split(".")[-1]
         underline = f.readline()[0] * len(replacement)
         lower_file = f.read()
-    with open(rest_file, "w") as f:
+    with Path(rest_file).open("w") as f:
         f.write("\n".join((replacement, underline, lower_file)))
     n_files += 1
-
-print(f"finished successfully parsing {n_files} files")