add install only dependencies
This commit is contained in:
tormund
parent
e29b915d9c
commit
cec74dbdcc
2 changed files with 90 additions and 82 deletions
169
src/nimble.nim
169
src/nimble.nim
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@ -363,101 +363,106 @@ proc installFromDir(dir: string, latest: bool, options: Options,
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let realDir = pkgInfo.getRealDir()
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let binDir = options.getBinDir()
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let pkgsDir = options.getPkgsDir()
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var deps_options = options
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deps_options.depsOnly = false
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# Dependencies need to be processed before the creation of the pkg dir.
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result.paths = processDeps(pkginfo, options)
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result.paths = processDeps(pkginfo, deps_options)
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echo("Installing ", pkginfo.name, "-", pkginfo.version)
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if not options.depsOnly:
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echo("Installing ", pkginfo.name, "-", pkginfo.version)
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# Build before removing an existing package (if one exists). This way
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# if the build fails then the old package will still be installed.
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if pkgInfo.bin.len > 0: buildFromDir(pkgInfo, result.paths, true)
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# Build before removing an existing package (if one exists). This way
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# if the build fails then the old package will still be installed.
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if pkgInfo.bin.len > 0: buildFromDir(pkgInfo, result.paths, true)
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let versionStr = (if latest: "" else: '-' & pkgInfo.version)
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let pkgDestDir = pkgsDir / (pkgInfo.name & versionStr)
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if existsDir(pkgDestDir) and existsFile(pkgDestDir / "nimblemeta.json"):
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if not options.prompt(pkgInfo.name & versionStr &
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" already exists. Overwrite?"):
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quit(QuitSuccess)
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removePkgDir(pkgDestDir, options)
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# Remove any symlinked binaries
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for bin in pkgInfo.bin:
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# TODO: Check that this binary belongs to the package being installed.
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when defined(windows):
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removeFile(binDir / bin.changeFileExt("cmd"))
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removeFile(binDir / bin.changeFileExt(""))
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# TODO: Remove this later.
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# Remove .bat file too from previous installs.
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removeFile(binDir / bin.changeFileExt("bat"))
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else:
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removeFile(binDir / bin)
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let versionStr = (if latest: "" else: '-' & pkgInfo.version)
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let pkgDestDir = pkgsDir / (pkgInfo.name & versionStr)
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if existsDir(pkgDestDir) and existsFile(pkgDestDir / "nimblemeta.json"):
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if not options.prompt(pkgInfo.name & versionStr &
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" already exists. Overwrite?"):
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quit(QuitSuccess)
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removePkgDir(pkgDestDir, options)
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# Remove any symlinked binaries
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for bin in pkgInfo.bin:
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# TODO: Check that this binary belongs to the package being installed.
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when defined(windows):
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removeFile(binDir / bin.changeFileExt("cmd"))
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removeFile(binDir / bin.changeFileExt(""))
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# TODO: Remove this later.
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# Remove .bat file too from previous installs.
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removeFile(binDir / bin.changeFileExt("bat"))
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else:
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removeFile(binDir / bin)
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## Will contain a list of files which have been installed.
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var filesInstalled: HashSet[string]
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## Will contain a list of files which have been installed.
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var filesInstalled: HashSet[string]
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createDir(pkgDestDir)
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if pkgInfo.bin.len > 0:
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createDir(binDir)
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# Copy all binaries and files that are not skipped
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filesInstalled = copyFilesRec(realDir, realDir, pkgDestDir, options,
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pkgInfo)
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# Set file permissions to +x for all binaries built,
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# and symlink them on *nix OS' to $nimbleDir/bin/
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for bin in pkgInfo.bin:
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if not existsFile(pkgDestDir / bin):
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filesInstalled.incl copyFileD(pkgInfo.getOutputDir(bin),
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pkgDestDir / bin)
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createDir(pkgDestDir)
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if pkgInfo.bin.len > 0:
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createDir(binDir)
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# Copy all binaries and files that are not skipped
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filesInstalled = copyFilesRec(realDir, realDir, pkgDestDir, options,
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pkgInfo)
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# Set file permissions to +x for all binaries built,
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# and symlink them on *nix OS' to $nimbleDir/bin/
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for bin in pkgInfo.bin:
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if not existsFile(pkgDestDir / bin):
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filesInstalled.incl copyFileD(pkgInfo.getOutputDir(bin),
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pkgDestDir / bin)
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let currentPerms = getFilePermissions(pkgDestDir / bin)
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setFilePermissions(pkgDestDir / bin, currentPerms + {fpUserExec})
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let cleanBin = bin.extractFilename
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when defined(unix):
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# TODO: Verify that we are removing an old bin of this package, not
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# some other package's binary!
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if existsFile(binDir / cleanBin): removeFile(binDir / cleanBin)
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echo("Creating symlink: ", pkgDestDir / bin, " -> ", binDir / cleanBin)
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createSymlink(pkgDestDir / bin, binDir / cleanBin)
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elif defined(windows):
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# There is a bug on XP, described here:
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# http://stackoverflow.com/questions/2182568/batch-script-is-not-executed-if-chcp-was-called
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# But this workaround brokes code page on newer systems, so we need to detect OS version
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var osver = OSVERSIONINFO()
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osver.dwOSVersionInfoSize = cast[DWORD](sizeof(OSVERSIONINFO))
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if GetVersionExA(osver) == WINBOOL(0):
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raise newException(NimbleError,
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"Can't detect OS version: GetVersionExA call failed")
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let fixChcp = osver.dwMajorVersion <= 5
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let currentPerms = getFilePermissions(pkgDestDir / bin)
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setFilePermissions(pkgDestDir / bin, currentPerms + {fpUserExec})
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let cleanBin = bin.extractFilename
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when defined(unix):
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# TODO: Verify that we are removing an old bin of this package, not
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# some other package's binary!
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if existsFile(binDir / cleanBin): removeFile(binDir / cleanBin)
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echo("Creating symlink: ", pkgDestDir / bin, " -> ", binDir / cleanBin)
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createSymlink(pkgDestDir / bin, binDir / cleanBin)
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elif defined(windows):
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# There is a bug on XP, described here:
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# http://stackoverflow.com/questions/2182568/batch-script-is-not-executed-if-chcp-was-called
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# But this workaround brokes code page on newer systems, so we need to detect OS version
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var osver = OSVERSIONINFO()
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osver.dwOSVersionInfoSize = cast[DWORD](sizeof(OSVERSIONINFO))
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if GetVersionExA(osver) == WINBOOL(0):
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raise newException(NimbleError,
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"Can't detect OS version: GetVersionExA call failed")
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let fixChcp = osver.dwMajorVersion <= 5
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let dest = binDir / cleanBin.changeFileExt("cmd")
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echo("Creating stub: ", pkgDestDir / bin, " -> ", dest)
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var contents = "@"
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if options.config.chcp:
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if fixChcp:
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contents.add "chcp 65001 > nul && "
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else: contents.add "chcp 65001 > nul\n@"
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contents.add "\"" & pkgDestDir / bin & "\" %*\n"
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writeFile(dest, contents)
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# For bash on Windows (Cygwin/Git bash).
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let bashDest = dest.changeFileExt("")
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echo("Creating Cygwin stub: ", pkgDestDir / bin, " -> ", bashDest)
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writeFile(bashDest, "\"$(cygpath '" & pkgDestDir / bin & "')\" \"$@\"\l")
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else:
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{.error: "Sorry, your platform is not supported.".}
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else:
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filesInstalled = copyFilesRec(realDir, realDir, pkgDestDir, options,
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pkgInfo)
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let dest = binDir / cleanBin.changeFileExt("cmd")
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echo("Creating stub: ", pkgDestDir / bin, " -> ", dest)
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var contents = "@"
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if options.config.chcp:
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if fixChcp:
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contents.add "chcp 65001 > nul && "
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else: contents.add "chcp 65001 > nul\n@"
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contents.add "\"" & pkgDestDir / bin & "\" %*\n"
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writeFile(dest, contents)
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# For bash on Windows (Cygwin/Git bash).
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let bashDest = dest.changeFileExt("")
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echo("Creating Cygwin stub: ", pkgDestDir / bin, " -> ", bashDest)
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writeFile(bashDest, "\"$(cygpath '" & pkgDestDir / bin & "')\" \"$@\"\l")
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else:
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{.error: "Sorry, your platform is not supported.".}
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else:
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filesInstalled = copyFilesRec(realDir, realDir, pkgDestDir, options,
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pkgInfo)
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# Save a nimblemeta.json file.
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saveNimbleMeta(pkgDestDir, url, filesInstalled)
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# Save a nimblemeta.json file.
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saveNimbleMeta(pkgDestDir, url, filesInstalled)
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# Save the nimble data (which might now contain reverse deps added in
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# processDeps).
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saveNimbleData(options)
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# Save the nimble data (which might now contain reverse deps added in
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# processDeps).
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saveNimbleData(options)
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echo(pkgInfo.name & " installed successfully.")
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# Return the paths to the dependencies of this package.
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result.paths.add pkgDestDir
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# Return the paths to the dependencies of this package.
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result.paths.add pkgDestDir
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result.pkg = pkgInfo
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echo(pkgInfo.name & " installed successfully.")
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proc getNimbleTempDir(): string =
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## Returns a path to a temporary directory.
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@ -10,6 +10,7 @@ import nimblepkg/config, nimblepkg/version,
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type
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Options* = object
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forcePrompts*: ForcePrompt
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depsOnly*: bool
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queryVersions*: bool
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queryInstalled*: bool
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action*: Action
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@ -83,6 +84,7 @@ Options:
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--ver Query remote server for package version
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information when searching or listing packages
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--nimbleDir dirname Set the Nimble directory.
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-d --depsOnly Install only dependencies.
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For more information read the Github readme:
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https://github.com/nim-lang/nimble#readme
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@ -254,6 +256,7 @@ proc parseFlag*(flag, val: string, result: var Options) =
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of "ver": result.queryVersions = true
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of "nimbledir": result.config.nimbleDir = val # overrides option from file
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of "installed", "i": result.queryInstalled = true
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of "depsOnly", "d": result.depsOnly = true
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else:
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raise newException(NimbleError, "Unknown option: --" & flag)
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