Merge pull request #2 from dclong/dev

merge

Author: dclong

.gitpod.yml

@@ -0,0 +1,5 @@
+image: dclong/gitpod-py3
+ports:
+  - port: 8000
+tasks:
+  - command: nvim --headless +"call dein#install()" +qall

dsutil/__init__.py

@@ -9,4 +9,4 @@
 from . import text
 from . import url
 
-__version__ = "0.9.1"
+__version__ = "0.9.2"

dsutil/poetry.py

@@ -15,6 +15,17 @@
 TOML = 'pyproject.toml'
 
 
+def _project_dir():
+    path = Path.cwd()
+    while path.parent != path:
+        if (path / TOML).is_file():
+            return path
+        path = path.parent
+    raise RuntimeError(
+        f'The current work directory {Path.cwd()} is not a (subdirectory of a) Python Poetry project.'
+    )
+
+
 def _update_version_readme(ver: str, pkg: str):
     """Update the version information in readme.
     :param ver: The new version.
@@ -63,6 +74,7 @@ def version(
         If empty, then the current version of the package is printed.
     :param pkg: The name of the package.
     """
+    os.chdir(_project_dir())
     if not pkg:
         pkg = Path.cwd().name
     if ver:
@@ -95,6 +107,7 @@ def build_package(dst_dir: str = '', pkg: str = '') -> None:
     :param dst_dir: The root directory of the project.
     :param pkg: The name of the package.
     """
+    os.chdir(_project_dir())
     if not pkg:
         pkg = Path.cwd().name
     if os.path.exists(DIST):
@@ -122,6 +135,7 @@ def install_package(options: List[str] = ()):
     """Install the built package.
     :param options: A list of options to pass to pip3.
     """
+    os.chdir(_project_dir())
     pkg = glob.glob('dist/*.whl')
     if not pkg:
         logger.error('No built package is found!')

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "dsutil"
-version = "0.9.1"
+version = "0.9.2"
 description = "A utils Python package for data scientists."
 authors = ["Benjamin Du <[email protected]>"]
 

readme.md

@@ -16,11 +16,16 @@ This is a Python pacakage that contains misc utils for Data Science.
     - html
     - misc
     
+## Requirements
+`dsutil` requires Python 3.6+. 
 
 ## Installation
 
-`dsutil` requires Python 3.6+. Download the latest 
-[release of dsutil](https://github.com/dclong/dsutil/releases) and use the following command to install it.
+You can download a copy of the latest release and install it using pip.
 ```
-pip3 install --user --upgrade dsutil-0.9.1-py3-none-any.whl
+pip3 install --user -U dsutil-0.9.2-py3-none-any.whl
+```
+Or you can use the following script to download and install the latest version automatically.
+```
+curl -sSL www.legendu.net/media/install_py_github.py | python3 - https://github.com/dclong/dsutil
 ```