├── README.md
├── new-requirements.txt
├── pypi-info.sh
└── requirements.txt


/README.md:
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 1 | # pypi-info-generator
 2 | 
 3 | Script to auto generate Python package info on requirements.txt
 4 | 
 5 | ## prerequisites
 6 | 
 7 | - [jq is a lightweight and flexible command-line JSON processor.](https://stedolan.github.io/jq/)
 8 | 
 9 | **OSX**
10 | 
11 |     brew install jq
12 | 
13 | **Ubuntu**
14 |     
15 |     sudo apt-get install jq
16 | 
17 | ## Installation
18 | 
19 | ```bash
20 | curl -L https://raw.githubusercontent.com/hanksudo/pypi-info-generator/master/pypi-info.sh -o ~/bin/pypi-info && chmod +x ~/bin/pypi-info
21 | ```
22 | 
23 | ## Usage
24 | 
25 | ```bash
26 | pypi-info requirements.txt
27 | ```
28 | 
29 | **input file: requirements.txt**
30 | 
31 | ```
32 | Pygments==2.0.2
33 | simplejson==3.3.1
34 | oauth2client
35 | ```
36 | 
37 | **output file: new-requirements.txt**
38 | 
39 | ```
40 | # Pygments is a syntax highlighting package written in Python.
41 | # http://pygments.org/
42 | Pygments==2.0.2
43 | 
44 | # Simple, fast, extensible JSON encoder/decoder for Python
45 | # http://github.com/simplejson/simplejson
46 | simplejson==3.3.1
47 | 
48 | # OAuth 2.0 client library
49 | # http://github.com/google/oauth2client/
50 | oauth2client
51 | ```
52 | 


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/new-requirements.txt:
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 1 | # Pygments is a syntax highlighting package written in Python.
 2 | # http://pygments.org/
 3 | Pygments==2.0.2
 4 | 
 5 | # Simple, fast, extensible JSON encoder/decoder for Python
 6 | # http://github.com/simplejson/simplejson
 7 | simplejson==3.3.1
 8 | 
 9 | # OAuth 2.0 client library
10 | # http://github.com/google/oauth2client/
11 | oauth2client
12 | 
13 | 


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/pypi-info.sh:
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 1 | #!/bin/sh
 2 | 
 3 | usage ()
 4 | {
 5 |   echo 'Usage :'
 6 |   echo "\t$0 requirements.txt"
 7 |   exit
 8 | }
 9 | 
10 | if [ "$#" -ne 1 ]
11 | then
12 |   usage
13 | fi
14 | 
15 | grep -Ev '^$|#' $1 | while read -r line ; do
16 |     package=`echo $line | awk -F'==' '{print $1}'`
17 |     curl -L https://pypi.python.org/pypi/$package/json 2>/dev/null | jq -r '.info | .summary + "\n" + .home_page' | sed 's/^/# /' | tee -a new-$1
18 |     echo $line | tee -a new-$1
19 |     echo "" | tee -a new-$1
20 | done
21 | 


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/requirements.txt:
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1 | Pygments==2.0.2
2 | simplejson==3.3.1
3 | oauth2client


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