Add flake8-rst

Added flake8-rst as development dependency
Added flake8-rst configuration
Added checks to code_checks.sh

Signed-off-by: Fabian Haase <[email protected]>

Author: FHaase

ci/code_checks.sh

@@ -15,7 +15,7 @@
 #   $ ./ci/code_checks.sh doctests    # run doctests
 
 echo "inside $0"
-[[ $LINT ]] || { echo "NOT Linting. To lint use: LINT=true $0 $1"; exit 0; }
+[[ $LINT || $1 ]] || { echo "NOT Linting. To lint use: LINT=true $0 $1"; exit 0; }
 [[ -z "$1" || "$1" == "lint" || "$1" == "patterns" || "$1" == "doctests" ]] || { echo "Unkown command $1. Usage: $0 [lint|patterns|doctests]"; exit 9999; }
 
 source activate pandas
@@ -44,6 +44,17 @@ if [[ -z "$CHECK" || "$CHECK" == "lint" ]]; then
     flake8 pandas/_libs --filename=*.pxi.in,*.pxd --select=E501,E302,E203,E111,E114,E221,E303,E231,E126,F403
     RET=$(($RET + $?)) ; echo $MSG "DONE"
 
+    echo "flake8-rst --version"
+    flake8-rst --version
+
+    MSG='Linting code-blocks in .py docstrings' ; echo $MSG
+    flake8-rst pandas
+    RET=$(($RET + $?)) ; echo $MSG "DONE"
+
+    MSG='Linting code-blocks in .rst documentation' ; echo $MSG
+    flake8-rst doc --filename=*.rst
+    RET=$(($RET + $?)) ; echo $MSG "DONE"
+
     # readability/casting: Warnings about C casting instead of C++ casting
     # runtime/int: Warnings about using C number types instead of C++ ones
     # build/include_subdir: Warnings about prefacing included header files with directory
@@ -56,6 +67,9 @@ if [[ -z "$CHECK" || "$CHECK" == "lint" ]]; then
     cpplint --quiet --extensions=c,h --headers=h --recursive --filter=-readability/casting,-runtime/int,-build/include_subdir pandas/_libs/src/*.h pandas/_libs/src/parser pandas/_libs/ujson pandas/_libs/tslibs/src/datetime
     RET=$(($RET + $?)) ; echo $MSG "DONE"
 
+    echo "isort --version-number"
+    isort --version-number
+
     # Imports - Check formatting using isort see setup.cfg for settings
     MSG='Check import format using isort ' ; echo $MSG
     isort --recursive --check-only pandas

ci/environment-dev.yaml

@@ -7,6 +7,7 @@ dependencies:
   - NumPy
   - flake8
   - flake8-comprehensions
+  - flake8-rst
   - hypothesis>=3.58.0
   - isort
   - moto

ci/requirements-optional-pip.txt

@@ -17,7 +17,7 @@ numexpr>=2.6.1
 openpyxl==2.5.5
 pyarrow
 pymysql
-tables
+pytables>=3.4.2
 pytest-cov
 pytest-xdist
 s3fs

ci/requirements_dev.txt

@@ -4,6 +4,7 @@ Cython>=0.28.2
 NumPy
 flake8
 flake8-comprehensions
+flake8-rst
 hypothesis>=3.58.0
 isort
 moto

setup.cfg

@@ -29,6 +29,12 @@ exclude =
     doc/temp/*.py,
     .eggs/*.py,
     versioneer.py
+    .tox
+
+[flake8-rst]
+bootstrap =
+    import pandas as pd
+    import numpy as np
 
 [yapf]
 based_on_style = pep8