Add conda-forge release chceklist to GitHub Issue template

.codecov.yml

@@ -10,7 +10,7 @@ coverage:
   status:
     patch:
       default:
-        target: '80'
+        target: '70'
         if_no_uploads: error
         if_not_found: success
         if_ci_failed: failure
@@ -20,12 +20,13 @@ coverage:
         target: auto
         if_no_uploads: error
         if_not_found: success
-        if_ci_failed: failure
+        if_ci_failed: error
         paths: '!*/tests/.*'
 
       tests:
         target: 97.9%
         paths: '*/tests/.*'
+        if_not_found: success
 
 flags:
   tests:

.coveragerc

@@ -1,22 +1,13 @@
-# Configuration of the coverage.py tool for reporting test coverage.
-
-[report]
-# RE patterns for lines to be excluded from consideration.
-exclude_lines =
-    ## Have to re-enable the standard pragma
-    pragma: no cover
-    ## Don't complain if tests don't hit defensive assertion code:
-    raise AssertionError
-    raise NotImplementedError
-    ^[ ]*assert False
-
-    ## Don't complain if non-runnable code isn't run:
-    ^[ ]*@unittest.skip\b
-    ^[ ]{4}unittest.main()
-    if __name__ == .__main__.:
-
-
 [run]
+source =
+    diffpy.srfit
+[report]
 omit =
-    ## exclude debug.py from codecov report
-    */tests/debug.py
+    */python?.?/*
+    */site-packages/nose/*
+    # ignore _version.py and versioneer.py
+    .*version.*
+    *_version.py
+
+exclude_lines =
+    if __name__ == '__main__':

.flake8

@@ -0,0 +1,11 @@
+[flake8]
+exclude =
+    .git,
+    __pycache__,
+    build,
+    dist,
+    doc/source/conf.py
+max-line-length = 115
+# Ignore some style 'errors' produced while formatting by 'black'
+# https://black.readthedocs.io/en/stable/guides/using_black_with_other_tools.html#labels-why-pycodestyle-warnings
+extend-ignore = E203

.github/ISSUE_TEMPLATE

@@ -0,0 +1,35 @@
+---
+name: Release
+about: Checklist and communication channel for PyPI and GitHub release
+title: "Ready for <version-number> PyPI/GitHub release"
+labels: "release"
+assignees: ""
+---
+
+### PyPI/GitHub release checklist:
+
+- [ ] All PRs/issues attached to the release are merged.
+- [ ] All the badges on the README are passing.
+- [ ] License information is verified as correct. If you are unsure, please comment below.
+- [ ] Locally rendered documentation contains all appropriate pages, including API references (check no modules are
+  missing), tutorials, and other human written text is up-to-date with any changes in the code.
+- [ ] Installation instructions in the README, documentation and on the website (e.g., diffpy.org) are updated.
+- [ ] Successfully run any tutorial examples or do functional testing with the latest Python version.
+- [ ] Grammar and writing quality are checked (no typos).
+
+Please mention @sbillinge here when you are ready for PyPI/GitHub release. Include any additional comments necessary, such as
+version information and details about the pre-release here:
+
+### conda-forge release checklist:
+
+<!-- After @sbillinge releases the PyPI package, please check the following when creating a PR for conda-forge release.-->
+
+- [ ] New package dependencies listed in `conda.txt` and `test.txt` are added to `meta.yaml` in the feedstock.
+- [ ] All relevant issues in the feedstock are addressed in the release PR.
+
+### Post-release checklist
+
+<!-- Before closing this issue, please complete the following: -->
+
+- [ ]  Run tutorial examples and conduct functional testing using the installation guide in the README. Attach screenshots/results as comments.
+- [ ]  Documentation (README, tutorials, API references, and websites) is deployed without broken links or missing figures.

.github/workflows/check-news-item.yml

@@ -0,0 +1,12 @@
+name: Check for News
+
+on:
+  pull_request_target:
+    branches:
+    - main
+
+jobs:
+  build:
+    uses: Billingegroup/release-scripts/.github/workflows/_check-news-item.yml@v0
+    with:
+      project: diffpy.srfit

.github/workflows/matrix-and-codecov-on-merge-to-main.yml

@@ -0,0 +1,21 @@
+name: CI
+
+on:
+  push:
+    branches:
+      - main
+  release:
+    types:
+      - prereleased
+      - published
+  workflow_dispatch:
+
+jobs:
+  coverage:
+    uses: Billingegroup/release-scripts/.github/workflows/_matrix-and-codecov-on-merge-to-main.yml@v0
+    with:
+      project: diffpy.srfit
+      c_extension: false
+      headless: false
+    secrets:
+      CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}

.github/workflows/publish-docs-on-release.yml

@@ -0,0 +1,14 @@
+name: Build and Deploy Docs
+
+on:
+  release:
+    types:
+      - published
+  workflow_dispatch:
+
+jobs:
+  docs:
+    uses: Billingegroup/release-scripts/.github/workflows/_publish-docs-on-release.yml@v0
+    with:
+      project: diffpy.srfit
+      c_extension: false

.github/workflows/tests-on-pr.yml

@@ -0,0 +1,16 @@
+name: Tests on PR
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+  workflow_dispatch:
+
+jobs:
+  validate:
+    uses: Billingegroup/release-scripts/.github/workflows/_tests-on-pr.yml@v0
+    with:
+      project: diffpy.srfit
+      c_extension: false
+      headless: false

.gitignore

@@ -1,44 +1,99 @@
+# Byte-compiled / optimized / DLL files
+__pycache__/
 *.py[cod]
+*$py.class
 
 # C extensions
 *.so
 
-# Packages
-*.egg
-*.egg-info
-dist
-build
-eggs
-parts
-bin
-var
-sdist
-temp
-develop-eggs
+# Distribution / packaging
+.Python
+env/
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+venv/
+*.egg-info/
 .installed.cfg
-lib
-lib64
-tags
+*.egg
+bin/
+temp/
+tags/
 errors.err
 
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
 # Installer logs
 pip-log.txt
+pip-delete-this-directory.txt
 MANIFEST
 
 # Unit test / coverage reports
+htmlcov/
+.tox/
 .coverage
-.tox
+.coverage.*
+.cache
 nosetests.xml
+coverage.xml
+*,cover
+.hypothesis/
 
 # Translations
 *.mo
+*.pot
 
 # Mr Developer
 .mr.developer.cfg
 .project
 .pydevproject
-.settings
+
+# Django stuff:
+*.log
+
+# Sphinx documentation
+docs/build/
+docs/source/generated/
+
+# pytest
+.pytest_cache/
+
+# PyBuilder
+target/
+
+# Editor files
+# mac
+.DS_Store
+*~
+
+# vim
+*.swp
+*.swo
+
+# pycharm
+.idea/
+
+# VSCode
+.vscode/
+
+# Ipython Notebook
+.ipynb_checkpoints
 
 # version information
 setup.cfg
 /src/diffpy/*/version.cfg
+
+# Rever
+rever/

.isort.cfg

@@ -0,0 +1,4 @@
+[settings]
+line_length = 115
+multi_line_output = 3
+include_trailing_comma = True

.pre-commit-config.yaml

@@ -0,0 +1,46 @@
+default_language_version:
+    python: python3
+ci:
+    autofix_commit_msg: |
+        [pre-commit.ci] auto fixes from pre-commit hooks
+    autofix_prs: true
+    autoupdate_branch: 'pre-commit-autoupdate'
+    autoupdate_commit_msg: '[pre-commit.ci] pre-commit autoupdate'
+    autoupdate_schedule: monthly
+    skip: [no-commit-to-branch]
+    submodules: false
+repos:
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.6.0
+    hooks:
+      - id: check-yaml
+      - id: end-of-file-fixer
+      - id: trailing-whitespace
+      - id: check-case-conflict
+      - id: check-merge-conflict
+      - id: check-toml
+      - id: check-added-large-files
+  - repo: https://github.com/psf/black
+    rev: 24.4.2
+    hooks:
+      - id: black
+  - repo: https://github.com/pycqa/flake8
+    rev: 7.0.0
+    hooks:
+      - id: flake8
+  - repo: https://github.com/pycqa/isort
+    rev: 5.13.2
+    hooks:
+      - id: isort
+        args: ["--profile", "black"]
+  - repo: https://github.com/kynan/nbstripout
+    rev: 0.7.1
+    hooks:
+      - id: nbstripout
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.4.0
+    hooks:
+      - id: no-commit-to-branch
+        name: Prevent Commit to Main Branch
+        args: ["--branch", "main"]
+        stages: [pre-commit]