Merge branch 'master' into araq-compiler-api2

src/nimblepkg/common.nim

@@ -0,0 +1,40 @@
+# BSD License. Look at license.txt for more info.
+#
+# Various miscellaneous common types reside here, to avoid problems with
+# recursive imports
+
+when not defined(nimscript):
+  import sets
+
+  import version
+  export version.NimbleError
+
+  type
+    BuildFailed* = object of NimbleError
+
+    PackageInfo* = object
+      mypath*: string ## The path of this .nimble file
+      isNimScript*: bool ## Determines if this pkg info was read from a nims file
+      isMinimal*: bool
+      isInstalled*: bool ## Determines if the pkg this info belongs to is installed
+      postHooks*: HashSet[string] ## Useful to know so that Nimble doesn't execHook unnecessarily
+      preHooks*: HashSet[string]
+      name*: string
+      version*: string
+      author*: string
+      description*: string
+      license*: string
+      skipDirs*: seq[string]
+      skipFiles*: seq[string]
+      skipExt*: seq[string]
+      installDirs*: seq[string]
+      installFiles*: seq[string]
+      installExt*: seq[string]
+      requires*: seq[PkgTuple]
+      bin*: seq[string]
+      binDir*: string
+      srcDir*: string
+      backend*: string
+
+const
+  nimbleVersion* = "0.7.10"

src/nimblepkg/config.nim

@@ -2,7 +2,7 @@
 # BSD License. Look at license.txt for more info.
 import parsecfg, streams, strutils, os, tables, Uri
 
-import tools, version, nimbletypes
+import tools, version, common
 
 type
   Config* = object

src/nimblepkg/download.nim

@@ -3,7 +3,7 @@
 
 import parseutils, os, osproc, strutils, tables, pegs
 
-import packageinfo, packageparser, version, tools, nimbletypes, options
+import packageinfo, packageparser, version, tools, common, options
 
 type
   DownloadMethod* {.pure.} = enum
@@ -174,13 +174,10 @@ proc doDownload*(url: string, downloadDir: string, verRange: VersionRange,
     if verRange.spe == newSpecial(getHeadName(downMethod)):
       doClone(downMethod, url, downloadDir) # Grab HEAD.
     else:
-      # Mercurial requies a clone and checkout. The git clone operation is
-      # already fragmented into multiple steps so we just call doClone().
-      if downMethod == DownloadMethod.git:
-        doClone(downMethod, url, downloadDir, $verRange.spe)
-      else:
-        doClone(downMethod, url, downloadDir, tip = false)
-        doCheckout(downMethod, downloadDir, $verRange.spe)
+      # Grab the full repo.
+      doClone(downMethod, url, downloadDir, tip = false)
+      # Then perform a checkout operation to get the specified branch/commit.
+      doCheckout(downMethod, downloadDir, $verRange.spe)
     result = verRange
   else:
     case downMethod

src/nimblepkg/nimbletypes.nim

@@ -1,36 +0,0 @@
-# BSD License. Look at license.txt for more info.
-#
-# Various miscellaneous common types reside here, to avoid problems with
-# recursive imports
-
-import sets
-
-import version
-export version.NimbleError
-
-type
-  BuildFailed* = object of NimbleError
-
-  PackageInfo* = object
-    mypath*: string ## The path of this .nimble file
-    isNimScript*: bool ## Determines if this pkg info was read from a nims file
-    isMinimal*: bool
-    isInstalled*: bool ## Determines if the pkg this info belongs to is installed
-    postHooks*: HashSet[string] ## Useful to know so that Nimble doesn't execHook unnecessarily
-    preHooks*: HashSet[string]
-    name*: string
-    version*: string
-    author*: string
-    description*: string
-    license*: string
-    skipDirs*: seq[string]
-    skipFiles*: seq[string]
-    skipExt*: seq[string]
-    installDirs*: seq[string]
-    installFiles*: seq[string]
-    installExt*: seq[string]
-    requires*: seq[PkgTuple]
-    bin*: seq[string]
-    binDir*: string
-    srcDir*: string
-    backend*: string

src/nimblepkg/nimscriptsupport.nim

@@ -8,13 +8,14 @@ import
   compiler/ast, compiler/modules, compiler/passes, compiler/passaux,
   compiler/condsyms, compiler/sem, compiler/semdata,
   compiler/llstream, compiler/vm, compiler/vmdef, compiler/commands,
-  compiler/msgs, compiler/magicsys, compiler/lists, compiler/idents
+  compiler/msgs, compiler/magicsys, compiler/lists, compiler/idents,
+  compiler/nimconf
 
 from compiler/scriptconfig import setupVM
 from compiler/astalgo import strTableGet
 import compiler/options as compiler_options
 
-import nimbletypes, version, options, packageinfo
+import common, version, options, packageinfo
 import os, strutils, strtabs, times, osproc, sets
 
 type
@@ -27,6 +28,7 @@ type
 
 const
   internalCmd = "NimbleInternal"
+  nimscriptApi = staticRead("nimscriptapi.nim")
 
 proc raiseVariableError(ident, typ: string) {.noinline.} =
   raise newException(NimbleError,
@@ -178,24 +180,20 @@ proc setupVM(module: PSym; scriptName: string,
       flags[a.getString 0] = a.getString 1
 
 proc findNimscriptApi(options: Options): string =
-  ## Returns the directory containing ``nimscriptapi.nim``
-  var inPath = false
+  ## Returns the directory containing ``nimscriptapi.nim`` or an empty string
+  ## if it cannot be found.
+  result = ""
   # Try finding it in exe's path
   if fileExists(getAppDir() / "nimblepkg" / "nimscriptapi.nim"):
     result = getAppDir()
-    inPath = true
 
-  if not inPath:
+  if result.len == 0:
     let pkgs = getInstalledPkgsMin(options.getPkgsDir(), options)
     var pkg: PackageInfo
     if pkgs.findPkg(("nimble", newVRAny()), pkg):
       let pkgDir = pkg.getRealDir()
       if fileExists(pkgDir / "nimblepkg" / "nimscriptapi.nim"):
         result = pkgDir
-        inPath = true
-
-  if not inPath:
-    raise newException(NimbleError, "Cannot find nimscriptapi.nim")
 
 proc getNimPrefixDir(): string = splitPath(findExe("nim")).head.parentDir
 
@@ -213,12 +211,20 @@ proc execScript(scriptName: string, flags: StringTableRef, options: Options) =
 
   # Ensure that "nimblepkg/nimscriptapi" is in the PATH.
   let nimscriptApiPath = findNimscriptApi(options)
-  appendStr(searchPaths, nimscriptApiPath)
+  if nimscriptApiPath.len > 0:
+    # TODO: Once better output is implemented show a message here.
+    appendStr(searchPaths, nimscriptApiPath)
+  else:
+    let tmpNimscriptApiPath = getTempDir() / "nimblepkg" / "nimscriptapi.nim"
+    createDir(tmpNimscriptApiPath.splitFile.dir)
+    if not existsFile(tmpNimscriptApiPath):
+      writeFile(tmpNimscriptApiPath, nimscriptApi)
+    appendStr(searchPaths, getTempDir())
 
-  setDefaultLibpath()
+  initDefines()
+  loadConfigs(DefaultConfig)
   passes.gIncludeFile = includeModule
   passes.gImportModule = importModule
-  initDefines()
 
   defineSymbol("nimscript")
   defineSymbol("nimconfig")

src/nimblepkg/options.nim

@@ -4,7 +4,7 @@
 import json, strutils, os, parseopt, strtabs, uri, tables
 from httpclient import Proxy, newProxy
 
-import config, version, tools, nimbletypes
+import config, version, tools, common
 
 type
   Options* = object

src/nimblepkg/packageinfo.nim

@@ -1,7 +1,7 @@
 # Copyright (C) Dominik Picheta. All rights reserved.
 # BSD License. Look at license.txt for more info.
 import parsecfg, json, streams, strutils, parseutils, os, sets, tables
-import version, tools, nimbletypes, options
+import version, tools, common, options
 
 type
   Package* = object

src/nimblepkg/packageparser.nim

@@ -1,7 +1,7 @@
 # Copyright (C) Dominik Picheta. All rights reserved.
 # BSD License. Look at license.txt for more info.
 import parsecfg, json, streams, strutils, parseutils, os, tables
-import version, tools, nimbletypes, nimscriptsupport, options, packageinfo
+import version, tools, common, nimscriptsupport, options, packageinfo
 
 ## Contains procedures for parsing .nimble files. Moved here from ``packageinfo``
 ## because it depends on ``nimscriptsupport`` (``nimscriptsupport`` also
@@ -250,7 +250,7 @@ proc getInstalledPkgs*(libsDir: string, options: Options):
       if nimbleFile != "":
         let meta = readMetaData(path)
         try:
-          var pkg = readPackageInfo(nimbleFile, options, true)
+          var pkg = readPackageInfo(nimbleFile, options, onlyMinimalInfo=false)
           pkg.isInstalled = true
           result.add((pkg, meta))
         except ValidationError:

src/nimblepkg/publish.nim

@@ -5,7 +5,7 @@
 ## nim-lang/packages automatically.
 
 import httpclient, base64, strutils, rdstdin, json, os, browsers, times, uri
-import tools, nimbletypes
+import tools, common
 
 type
   Auth = object

src/nimblepkg/tools.nim

@@ -3,7 +3,7 @@
 #
 # Various miscellaneous utility functions reside here.
 import osproc, pegs, strutils, os, uri, sets, json, parseutils
-import version, packageinfo, nimbletypes
+import version, packageinfo, common
 
 proc extractBin(cmd: string): string =
   if cmd[0] == '"':