feat(python): updates python support

[invincibleJai]

• updates python support

[invincibleJai]

[test]

[invincibleJai]

[test]

[sivaavkd]

LGTM

[arajkumar]

lgtm

[arajkumar]

fabric8-analytics-vscode-extension/src/statusMessages.ts

Line 19 in c9ce880

export const PYPI_INTERPRETOR_CMD = `-c 'exec("""\nimport pkg_resources as pr;import json,sys;gd=pr.get_distribution;res=list();\nfor i in open(sys.argv[1]):\n try:\n rs={};I=gd(i);rs["package"]=I.key;rs["version"]=I.version;rs["deps"]=set();\n for j in pr.require(i):\n for k in j.requires():\n K=gd(k);rs["deps"].add((K.key, K.version))\n rs["deps"]=[{"package":p,"version":v}for p,v in rs["deps"]];res.append(rs)\n except: pass\na=sys.argv[2:3]\nop=open(a[0],"w")if a else sys.stdout\njson.dump(res,op)\n""")'`;

For a better readability and maintainability, We should consider to clean up & keep the above snippet as a separate python file.