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Atlas: added 'extract' command, as promised (#18813)

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Andreas Rumpf 2021-09-06 13:19:11 +02:00 • committed by GitHub
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10
tools/atlas/atlas.nim
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@ -9,7 +9,7 @@
## Simple tool to automate frequent workflows: Can "clone" ## Simple tool to automate frequent workflows: Can "clone"
## a Nimble dependency and its dependencies recursively. ## a Nimble dependency and its dependencies recursively.
import std/[parseopt, strutils, os, osproc, unicode, tables, sets] import std/[parseopt, strutils, os, osproc, unicode, tables, sets, json, jsonutils]
import parse_requires, osutils, packagesjson import parse_requires, osutils, packagesjson
const const
@ -22,6 +22,8 @@ Usage:
Command: Command:
clone url|pkgname clone a package and all of its dependencies clone url|pkgname clone a package and all of its dependencies
search keyw keywB... search for package that contains the given keywords search keyw keywB... search for package that contains the given keywords
extract file.nimble extract the requirements and custom commands from
the given Nimble file
Options: Options:
--keepCommits do not perform any `git checkouts` --keepCommits do not perform any `git checkouts`
@ -460,6 +462,12 @@ proc main =
of "search", "list": of "search", "list":
updatePackages(c) updatePackages(c)
search getPackages(c.workspace), args search getPackages(c.workspace), args
of "extract":
singleArg()
if fileExists(args[0]):
echo toJson(extractRequiresInfo(args[0]))
else:
error "File does not exist: " & args[0]
else: else:
error "Invalid action: " & action error "Invalid action: " & action