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BilibiliLinkLoader.m
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BilibiliLinkLoader.m
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(* ::Title:: *)
(*BilibiliLink`*)
(* ::Text::GrayLevel[0.5]:: *)
(* Autogenerated BilibiliLink loader file *)
Unprotect[BilibiliLink`PackageScope`Private`$TopLevelLoad];
BilibiliLink`PackageScope`Private`$TopLevelLoad =
MemberQ[$ContextPath, "Global`"];
BeginPackage["BilibiliLink`"];
BilibiliLink::usage =
"BilibiliLink is a manager head for the BilibiliLink package";
(* ::Subsubsection::Closed:: *)
(*$ContextPath*)
$ContextPath =
Join[$ContextPath,
"BilibiliLink`" <>
StringReplace[
FileNameDrop[#, FileNameDepth@DirectoryName@$InputFileName],
$PathnameSeparator -> "`"
]& /@
Select[
DirectoryQ@# &&
StringMatchQ[
StringReplace[
FileNameDrop[#, FileNameDepth@DirectoryName@$InputFileName],
$PathnameSeparator -> "`"
],
("$" | WordCharacter)..
]
&]@
FileNames["*",
FileNameJoin@{
DirectoryName@$InputFileName,
"Packages"
},
Infinity
]
]
(* ::Section:: *)
(* Package Functions *)
Unprotect["`PackageScope`Private`*"];
Begin["`PackageScope`Private`"];
Clear[BilibiliLink];
(* ::Subsection:: *)
(*Constants*)
(* ::Subsubsection::Closed:: *)
(*Naming*)
BilibiliLink["Directory"] :=
$PackageDirectory;
$PackageDirectory =
DirectoryName@$InputFileName;
BilibiliLink["Name"] :=
$PackageName;
$PackageName =
"BilibiliLink";
(* ::Subsubsection::Closed:: *)
(*Loading*)
BilibiliLink["PackageListing"] := $PackageListing;
$PackageListing = <||>;
BilibiliLink["Contexts"] := $PackageContexts;
$PackageContexts = {
"BilibiliLink`",
"BilibiliLink`PackageScope`Private`",
"BilibiliLink`PackageScope`Package`"
};
$PackageDeclared =
TrueQ[$PackageDeclared];
(* ::Subsubsection::Closed:: *)
(*Scoping*)
BilibiliLink["FEScopedSymbols"] := $PackageFEHiddenSymbols;
$PackageFEHiddenSymbols = {};
BilibiliLink["PackageScopedSymbols"] := $PackageScopedSymbols;
$PackageScopedSymbols = {};
BilibiliLink["LoadingParameters"] := $PackageLoadSpecs
$PackageLoadSpecs =
Merge[
{
With[
{
f =
Append[
FileNames[
"LoadInfo." ~~ "m" | "wl",
FileNameJoin@{$PackageDirectory, "Config"}
],
None
][[1]]
},
Replace[
Quiet[
Import@f,
{
Import::nffil,
Import::chtype
}
],
Except[KeyValuePattern[{}]] :>
{}
]
],
With[
{
f =
Append[
FileNames[
"LoadInfo." ~~ "m" | "wl",
FileNameJoin@{$PackageDirectory, "Private", "Config"}
],
None
][[1]]},
Replace[
Quiet[
Import@f,
{
Import::nffil,
Import::chtype
}
],
Except[KeyValuePattern[{}]] :>
{}
]
]
},
Last
];
(* ::Subsubsection::Closed:: *)
(*Allow flags*)
BilibiliLink["AllowRescoping"] := $AllowPackageRescoping;
$AllowPackageRescoping =
Replace[
Lookup[$PackageLoadSpecs, "AllowRescoping"],
Except[True | False] -> $TopLevelLoad
];
BilibiliLink["AllowRecoloring"] := $AllowPackageRecoloring;
$AllowPackageRecoloring =
Replace[
Lookup[$PackageLoadSpecs, "AllowRecoloring"],
Except[True | False] -> $TopLevelLoad
];
BilibiliLink["AllowAutocompletions"] := $AllowPackageAutocompletions;
$AllowPackageAutocompletions =
Replace[
Lookup[$PackageLoadSpecs, "AllowAutocompletions"],
Except[True | False] -> $TopLevelLoad
];
(* ::Subsection:: *)
(*Paths*)
(* ::Subsubsection::Closed:: *)
(*PackageFilePath*)
PackageFilePath[p__] :=
FileNameJoin[Flatten@{
$PackageDirectory,
p
}];
(* ::Subsubsection::Closed:: *)
(*PackageFEFile*)
PackageFEFile[p___, f_] :=
FrontEnd`FileName[
Evaluate@
Flatten@{
$PackageName,
p
},
f
];
(* ::Subsubsection::Closed:: *)
(*PackagePathSymbol*)
PackagePathSymbol[parts___String, sym_String] :=
ToExpression[StringRiffle[{$PackageName, parts, sym}, "`"], StandardForm, HoldPattern];
PackagePathSymbol[parts___String, sym_Symbol] :=
PackagePathSymbol[parts, Evaluate@SymbolName@Unevaluated[sym]];
PackagePathSymbol ~ SetAttributes ~ HoldRest;
(* ::Subsection:: *)
(*Loading*)
(* ::Subsubsection:: *)
(*Constants*)
BilibiliLink["FileContexts"] := $PackageFileContexts;
If[Not@AssociationQ@$PackageFileContexts,
$PackageFileContexts =
<||>
];
BilibiliLink["DeclaredPackages"] := $DeclaredPackages;
If[Not@AssociationQ@$DeclaredPackages,
$DeclaredPackages =
<||>
];
BilibiliLink["LoadedPackages"] := $LoadedPackages;
If[Not@ListQ@$LoadedPackages,
$LoadedPackages = {}
];
(* ::Subsubsection::Closed:: *)
(*PackageFileContext*)
PackageFileContextPath[f_String?DirectoryQ] :=
FileNameSplit[FileNameDrop[f, FileNameDepth[$PackageDirectory] + 1]];
PackageFileContextPath[f_String?FileExistsQ] :=
PackageFileContextPath[DirectoryName@f];
PackageFileContext[f_String?DirectoryQ] :=
With[{s = PackageFileContextPath[f]},
StringRiffle[Append[""]@Prepend[s, BilibiliLink], "`"]
];
PackageFileContext[f_String?FileExistsQ] :=
PackageFileContext[DirectoryName[f]];
(* ::Subsubsection::Closed:: *)
(*PackageExecute*)
PackageExecute[expr_] :=
CompoundExpression[
Block[{$ContextPath = {"System`"}},
BeginPackage["BilibiliLink`"];
$ContextPath =
DeleteDuplicates[
Join[$ContextPath, $PackageContexts]
];
CheckAbort[
With[{res = expr},
EndPackage[];
res
],
EndPackage[]
]
]
];
PackageExecute ~ SetAttributes ~ HoldFirst
(* ::Subsubsection::Closed:: *)
(*PackagePullDeclarations*)
PackagePullDeclarationsAction // Clear
PackagePullDeclarationsAction[
Hold[
_Begin | _BeginPackage |
CompoundExpression[_Begin | _BeginPackage, ___]
]
] :=
Throw[Begin];
PackagePullDeclarationsAction[
p :
Hold[
_PackageFEHiddenBlock | _PackageScopeBlock |
CompoundExpression[
_PackageFEHiddenBlock | _PackageScopeBlock,
___]
]
] /; TrueQ[$AllowPackageRecoloring] :=
(
ReleaseHold[p];
Sow[p];
);
PackagePullDeclarationsAction[e : Except[Hold[Expression]]] :=
Sow@e;
PackagePullDeclarations[pkgFile_] :=
pkgFile ->
Cases[
Reap[
With[{f = OpenRead[pkgFile]},
Catch@
Do[
If[
Length[
ReadList[
f,
PackagePullDeclarationsAction@Hold[Expression],
1
]
] === 0,
Throw[EndOfFile]
],
Infinity
];
Close[f]
]
][[2, 1]],
s_Symbol?(
Function[Null,
Quiet[Context[#] === $Context],
HoldAllComplete
]
) :>
HoldPattern[s],
Infinity
]
(* ::Subsubsection::Closed:: *)
(*PackageLoadPackage*)
PackageLoadPackage[heldSym_, context_, pkgFile_ -> syms_] :=
Block[{
$loadingChain =
If[ListQ@$loadingChain, $loadingChain, {}],
$inLoad = TrueQ[$inLoad],
$ContextPath = $ContextPath
},
If[!MemberQ[$loadingChain, pkgFile],
With[{$$inLoad = $inLoad},
$inLoad = True;
If[$AllowPackageRecoloring,
Internal`SymbolList[False]
];
Replace[Thread[syms, HoldPattern],
Verbatim[HoldPattern][{s__}] :> Clear[s]
];
If[Not@MemberQ[$ContextPath, context],
$ContextPath = Prepend[$ContextPath, context];
];
Block[{PackageFEHiddenBlock = Null},
PackageAppGet[context, pkgFile];
];
Unprotect[$LoadedPackages];
AppendTo[$LoadedPackages, pkgFile];
Protect[$LoadedPackages];
If[!$$inLoad && $AllowPackageRecoloring,
Internal`SymbolList[True]
];
ReleaseHold[heldSym]
]
]
];
(* ::Subsubsection::Closed:: *)
(*PackageDeclarePackage*)
PackageDeclarePackage[pkgFile_ -> syms_] :=
With[{c = $Context},
$DeclaredPackages[pkgFile] = syms;
$PackageFileContexts[pkgFile] = c;
Map[
If[True,
# := PackageLoadPackage[#, c, pkgFile -> syms]
]&,
syms
]
];
(* ::Subsubsection::Closed:: *)
(*PackageLoadDeclare*)
PackageLoadDeclare[pkgFile_String] :=
If[!MemberQ[$LoadedPackages, pkgFile],
If[!KeyMemberQ[$DeclaredPackages, pkgFile],
PackageDeclarePackage@
PackagePullDeclarations[pkgFile]
],
PackageAppGet[pkgFile]
];
(* ::Subsubsection::Closed:: *)
(*PackageAppLoad*)
BilibiliLink["Load", args___] :=
PackageAppLoad[args]
packageAppLoad[dir_, listing_] :=
With[
{
fileNames =
Select[
FileNames["*", dir],
DirectoryQ@# || MatchQ[FileExtension[#], "m" | "wl"]&
]
},
Replace[
Select[fileNames,
StringMatchQ[
ToLowerCase@FileNameTake[#],
"__pre__." ~~ ("m" | "wl")
]&
],
{f_} :> Get[f]
];
PackageAppLoad[
$PackageListing[listing] =
Select[fileNames, StringFreeQ["__"]@*FileBaseName]
];
Replace[
Select[fileNames,
StringMatchQ[
ToLowerCase@FileNameTake[#],
"__Post__." ~~ ("m" | "wl")
]&
],
{f_} :> Get[f]
];
];
PackageAppLoad[dir_String?DirectoryQ] :=
If[StringMatchQ[FileBaseName@dir, (WordCharacter | "$")..],
Begin["`" <> FileBaseName[dir] <> "`"];
AppendTo[$PackageContexts, $Context];
packageAppLoad[dir, FileNameDrop[dir, FileNameDepth[$PackageDirectory] + 1]];
End[];
];
PackageAppLoad[file_String?FileExistsQ] :=
PackageLoadDeclare[file];
PackageAppLoad[] :=
PackageExecute@
packageAppLoad[FileNameJoin@{$PackageDirectory, "Packages"}, $PackageName];
PackageAppLoad ~ SetAttributes ~ Listable;
(* ::Subsubsection::Closed:: *)
(*PackageAppGet*)
BilibiliLink["Get", f__] :=
PackageAppGet[f];
PackageAppGet[f_] :=
PackageExecute@
With[{fBase =
If[FileExistsQ@f,
f,
PackageFilePath["Packages", f <> ".m"]
]
},
With[{cont =
Most@
FileNameSplit[
FileNameDrop[fBase, FileNameDepth[PackageFilePath["Packages"]]]
]},
If[Length[cont] > 0,
Begin[StringRiffle[Append[""]@Prepend[""]@cont, "`"]];
(End[];#)&@Get[fBase],
Get[fBase]
]
]
];
PackageAppGet[c_, f_] :=
PackageExecute[
Begin[c];
(End[];#)&@
If[FileExistsQ@f,
Get@f;,
Get@PackageFilePath["Packages", f <> ".m"]
]
];
(* ::Subsubsection::Closed:: *)
(*PackageAppNeeds*)
BilibiliLink["Needs", f___] :=
PackageAppNeeds[f];
PackageAppNeeds[pkgFile_String?FileExistsQ] :=
If[!MemberQ[$LoadedPackages, pkgFile],
If[KeyMemberQ[$DeclaredPackages, pkgFile],
PackageLoadDeclare[pkgFile],
Do[PackageLoadDeclare[pkgFile], 2]
];
];
PackageAppNeeds[pkg_String] :=
If[FileExistsQ@PackageFilePath["Packages", pkg <> ".m"],
PackageAppNeeds[PackageFilePath["Packages", pkg <> ".m"]],
$Failed
];
(* ::Subsubsection::Closed:: *)
(*PackageScopeBlock*)
$PackageScopeBlockEvalExpr = TrueQ[$PackageScopeBlockEvalExpr];
PackageScopeBlock[
e_,
scope : _String?(StringFreeQ["`"]) : "Package",
context : _String?(StringEndsQ["`"]) : "`PackageScope`"
] /; TrueQ[$AllowPackageRescoping] :=
With[{
newcont =
If[StringStartsQ[context, "`"],
"BilibiliLink" <> context <> scope <> "`",
context <> scope <> "`"
],
res = If[$PackageScopeBlockEvalExpr, e]
},
If[!MemberQ[$PackageContexts, newcont],
Unprotect[$PackageContexts];
AppendTo[$PackageContexts, newcont];
];
Replace[
Thread[
Cases[
HoldComplete[e],
sym_Symbol?(
Function[Null,
MemberQ[$PackageContexts, Quiet[Context[#]]],
HoldAllComplete
]
) :>
HoldComplete[sym],
\[Infinity]
],
HoldComplete
],
HoldComplete[{s__}] :>
If[!$PackageDeclared && ListQ@$PackageScopedSymbols,
$PackageScopedSymbols =
{
$PackageScopedSymbols,
newcont ->
HoldComplete[s]
},
Block[{$AllowPackageRecoloring = True},
PackageFERehideSymbols[s]
];
Map[
Function[Null,
Quiet[
Check[
Set[Context[#], newcont],
Remove[#],
Context::cxdup
],
Context::cxdup
],
HoldAllComplete
],
HoldComplete[s]
] // ReleaseHold;
]
];
res
];
PackageScopeBlock[e_, scope_String : "Package"] /; Not@TrueQ[$AllowPackageRescoping] :=
If[$PackageScopeBlockEvalExpr, e];
PackageScopeBlock ~ SetAttributes ~ HoldFirst;
(* ::Subsubsection::Closed:: *)
(*PackageDecontext*)
PackageDecontext[
pkgFile_String?(KeyMemberQ[$DeclaredPackages, #]&),
scope : _String?(StringFreeQ["`"]) : "Package",
context : _String?(StringEndsQ["`"]) : "`PackageScope`"
] /; TrueQ[$AllowPackageRescoping] :=
With[{
names = $DeclaredPackages[pkgFile],
ctx =
If[StringStartsQ[context, "`"],
"BilibiliLink" <> context <> scope <> "`",
context <> scope <> "`"
]
},
Replace[names,
Verbatim[HoldPattern][s_] :>
Set[Context[s], ctx],
1
]
];
(* ::Subsubsection::Closed:: *)
(*PackageRecontext*)
PackageRecontext[
pkgFile_String?(KeyMemberQ[$DeclaredPackages, #]&)
] /; TrueQ[$AllowPackageRescoping] :=
With[{
names = $DeclaredPackages[pkgFile],
ctx = PackageFileContext[pkgFile]
},
Replace[names,
Verbatim[HoldPattern][s_] :>
Set[Context[s], ctx],
1
]
];
(* ::Subsection:: *)
(*Dependencies*)
BilibiliLink::nodep = "Couldn't load dependency `` of type ``";
(* ::Subsubsection::Closed:: *)
(*PackageExtendContextPath*)
PackageExtendContextPath[cp : {__String}] :=
(
Unprotect[$PackageContextPath];
$PackageContextPath =
DeleteCases[
DeleteDuplicates@
Join[$PackageContextPath, cp],
"System`" | "Global`"
];
(* Should I protect it again? *)
)
(* ::Subsubsection::Closed:: *)
(*PackageInstallPackageDependency*)
Options[PackageInstallPackageDependency] =
{
"Permanent" -> False
};
PackageInstallPackageDependency[dep_String, ops : OptionsPattern[]] :=
Block[{retcode, site, path, file, tmp},
path =
StringSplit[StringTrim[dep, "`"] <> If[FileExtension[dep] == "", ".m", ""], "`"];
site =
Replace[OptionValue["Site"],
{
s_String?(
URLParse[#, "Domain"] === "github.com"&
) :>
URLBuild@
<|
"Scheme" -> "http",
"Domain" -> "raw.githubusercontent.com",
"Path" ->
Function[If[Length[#] == 2, Append[#, "master"], #]]@
DeleteCases[""]@URLParse[s, "Path"]
|>,
_ ->
"http://raw.githubusercontent.com/paclets/PackageServer/master/Listing"
}
];
file =
If[TrueQ@OptionValue["Permanent"],
FileNameJoin@{$UserBaseDirectory, "Applications", Last@path},
FileNameJoin@{$TemporaryDirectory, "Applications", Last@path}
];
tmp = CreateFile[];
Monitor[
retcode = URLDownload[URLBuild[Prepend[site], path], tmp, "StatusCode"],
Internal`LoadingPanel[
TemplateApply[
"Loading package `` from site ``",
{URLBuild@path, site}
]
]
];
If[retcode < 300,
CopyFile[tmp, file,
OverwriteTarget -> Not@TrueQ@OptionValue["Permanent"]
];
DeleteFile[tmp];
file,
Message[BilibiliLink::nodep, dep, "Package"];
DeleteFile[tmp];
$Failed
]
];
(* ::Subsubsection::Closed:: *)
(*PackageLoadPackageDependency*)
Options[PackageLoadPackageDependency] =
Options[PackageInstallPackageDependency];
PackageLoadPackageDependency[dep_String, ops : OptionsPattern[]] :=
Internal`WithLocalSettings[
BeginPackage[dep];,
If[Quiet@Check[Needs[dep], $Failed] === $Failed &&
Quiet@Check[
Get[FileNameJoin @@
StringSplit[
StringTrim[dep, "`"] <> If[FileExtension[dep] == "", ".m", ""],
"`"
]
],
$Failed] === $Failed,
Replace[PackageInstallPacletDependency[dep, ops],
f : _String | _File :> Get[f]
]
];
PackageExtendContextPath@
Select[$Packages, StringStartsQ[dep]];,
EndPackage[];
]
(* ::Subsubsection::Closed:: *)
(*PackageInstallPacletDependency*)
Options[PackageInstallPacletDependency] =
Options[PacletInstall];
PackageInstallPacletDependency[dep_String, ops : OptionsPattern[]] :=
Check[
Block[{site, pac},
pac =
StringTrim[dep, "`"];
site =
Replace[OptionValue["Site"],
{
s_String?(
URLParse[#, "Domain"] === "github.com"&
) :>
URLBuild@
<|
"Scheme" -> "http",
"Domain" -> "raw.githubusercontent.com",
"Path" ->
Function[If[Length[#] == 2, Append[#, "master"], #]]@
DeleteCases[""]@URLParse[s, "Path"]
|>,
None ->
Automatic,
_ ->
"http://raw.githubusercontent.com/paclets/PacletServer/master"
}
];
Monitor[
PacletInstall[
pac,
"Site" -> site,
ops
],
Internal`LoadingPanel[
TemplateApply[
"Loading paclet `` from site ``",
{pac, site}
]
]
]
],
Message[BilibiliLink::nodep, dep, "Paclet"];
$Failed
]
(* ::Subsubsection::Closed:: *)
(*PackageLoadPacletDependency*)
Options[PackageLoadPacletDependency] =
Options[PackageInstallPacletDependency];
PackageLoadPacletDependency[dep_String?StringEndsQ["`"], ops : OptionsPattern[]] :=
Internal`WithLocalSettings[
BeginPackage[dep];,
Quiet@
If[Check[Needs[dep], $Failed] === $Failed,
Replace[PackageInstallPacletDependency[dep, ops],
_PacletManager`Paclet :> Needs[dep]
]
];
PackageExtendContextPath@
Select[$Packages, StringStartsQ[dep]];,
EndPackage[];
]
(* ::Subsubsection::Closed:: *)
(*PackageLoadResourceDependency*)
(* ::Text:: *)
(*Nothing I've implemented yet, but could be very useful for installing resources for a paclet*)
(* ::Subsection:: *)
(*Exceptions*)
(* ::Subsubsection::Closed:: *)
(*PackageThrow*)
PackageThrow[value_, tag : _String : "Failure"] :=
Throw[value, $PackageName <> tag];
(* ::Subsubsection::Closed:: *)
(*PackageCatch*)
$PackageCatchCallback = (#&);
PackageCatch[expr_, tag : _String : "Failure", callback_ : Automatic] :=
Catch[expr, $PackageName <> tag,
Replace[callback, Automatic :> $PackageCatchCallback]
];
PackageCatch ~ SetAttributes ~ HoldFirst
(* ::Subsubsection:: *)
(*PackageMessage*)
$PackageErrorMessage =
"BilibiliLink encountered exception ``";
Options[PackageMessage] =
{
"MessageParameters" :> {}
};
PackageMessage[
msg_MessageName,
body_String,
ops : OptionsPattern[]
] :=
(
Set[msg, body];
Message[msg, Sequence @@ OptionValue["MessageParameters"]]
);
PackageMessage[
tag_?StringQ,
body_String,
ops : OptionsPattern[]
] :=
PackageMessage[
MessageName[BilibiliLink, tag],
body,
ops
];
PackageMessage[
tag_?StringQ
] :=
PackageMessage[
MessageName[BilibiliLink, tag],
$PackageErrorMessage,
"MessageParameters" -> {tag}
];
PackageMessage ~ SetAttributes ~ HoldAll
(* ::Subsubsection:: *)
(*PackageCheck*)
$PackageCheckMessage =
"Check caught exceptions ``";
$PackageCheckCallback =
Function[
PackageRaiseException[
"Check",
$PackageCheckMessage,
"MessageParameters" -> Thread[HoldForm[$MessageList]]
]
];
PackageCheck[
expr_,
failexpr_ : Automatic,
msg : {___String} : {}
] :=
Replace[
Thread[Map[Hold[MessageName[BilibiliLink, #]]&, msg], Hold],
{
{} :>
Check[expr,
Replace[failexpr, {Automatic :> $PackageCheckCallback[]}]
],
Hold[msgs_] :>
Check[expr,
Replace[failexpr, {Automatic :> $PackageCheckCallback[]}],
msgs
],
_ :>
Replace[failexpr, {Automatic :> $PackageCheckCallback[]}]
}
];
PackageCheck ~ SetAttributes ~ HoldAll;
(* ::Subsubsection:: *)
(*PackageFailure*)
Options[PackageFailure] =
Join[
Options[PackageMessage],
{
"FailureTag" -> Automatic
}
];
PackageFailure[
msg_MessageName,
body_?StringQ,
ops : OptionsPattern[]
] :=
Replace[
OptionValue[Automatic, Automatic, "MessageParameters", Hold],
Hold[params_] :>
Failure[
$PackageName <>
Replace[OptionValue["FailureTag"],
Automatic :> Hold[msg][[1, 2]]
],
<|
"MessageTemplate" :>
msg,
"MessageParameters" :>
params
|>
]
];
PackageFailure[
tag : _?StringQ : "Exception",
body_?StringQ,
ops : OptionsPattern[]
] :=
(
Set[MessageName[BilibiliLink, tag], body];
PackageFailure[
MessageName[BilibiliLink, tag],
body,
ops
]
);
PackageFailure ~ SetAttributes ~ HoldFirst
(* ::Subsubsection:: *)
(*PackageRaiseException*)