Files
spotifast/packaging/windows/fastpotify.iss
T
Carmine Paolino 594cc764a7 Open Spotify links in the app
Fastpotify registers for the spotify: scheme on every platform, so a
link shared from another app opens its page here, starting the app when
it is not running and bringing the window forward when it is. A link is
a positional argument, `fastpotify <link>`, which is what the desktop
runs; src/link.rs turns every shape Spotify hands out (spotify: URIs,
the old user-prefixed ones, open.spotify.com addresses with or without
a locale and query) into the one canonical URI.

A second launch hands the link to the running instance: over the
control socket's new open-link verb on macOS and Windows, and on Linux
through an Open method the single-instance guard now serves on its own
bus name, from a thread with a runtime of its own since zbus registers
an interface only inside one. An instance from before links never
answers that call, so it is given two seconds and the window is raised
instead. macOS delivers links as Apple Events, not arguments; a handler
on NSAppleEventManager puts them on the same command queue.

In the app, a link waits for the account to be signed in, then opens
the page: a song's album and an episode's podcast, since neither has a
page of its own, which needs one lookup first.

Registration: %u on the desktop entry, CFBundleURLTypes in Info.plist,
and the scheme plus a Default apps capability in the Windows installer,
which on uninstall removes the shared scheme key only while it still
names Fastpotify.
2026-09-02 21:20:39 +02:00

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; The Windows installer, built with Inno Setup 6.3 or later from a release
; binary (the release workflow does this on every tag):
;
; iscc /DVersion=0.1.4 /DArch=x86_64 /DBinary=...\fastpotify.exe ^
; /DOutputDir=dist packaging\windows\fastpotify.iss
;
; Arch is x86_64 or aarch64, as in the Rust target triple, so the installer
; is named like the zip next to it. It needs no administrator rights: the
; program goes to the user's own Programs folder with a Start menu entry,
; and a running copy is closed before an update replaces it.
#ifndef Version
#error Version must be defined on the ISCC command line
#endif
#ifndef Arch
#error Arch must be defined on the ISCC command line (x86_64 or aarch64)
#endif
#ifndef Binary
#error Binary must be defined on the ISCC command line
#endif
#ifndef OutputDir
#error OutputDir must be defined on the ISCC command line
#endif
#if Arch == "aarch64"
#define InnoArch "arm64"
#else
#define InnoArch "x64compatible"
#endif
#define AppName "Fastpotify"
#define AppExeName "fastpotify.exe"
[Setup]
; Never change: this is how Windows tells an update from a new program.
AppId={{FCED1EA0-EBF5-4C32-BA3B-A3AD724BACC3}
AppName={#AppName}
AppVersion={#Version}
AppVerName={#AppName} {#Version}
AppPublisher=Carmine Paolino
AppPublisherURL=https://fastpotify.rocks
AppSupportURL=https://github.com/crmne/fastpotify/issues
AppUpdatesURL=https://fastpotify.rocks/download/
DefaultDirName={localappdata}\Programs\{#AppName}
DefaultGroupName={#AppName}
DisableProgramGroupPage=yes
PrivilegesRequired=lowest
ArchitecturesAllowed={#InnoArch}
ArchitecturesInstallIn64BitMode={#InnoArch}
MinVersion=10.0
LicenseFile=..\..\LICENSE
OutputDir={#OutputDir}
OutputBaseFilename=fastpotify-v{#Version}-{#Arch}-pc-windows-msvc-setup
SetupIconFile=fastpotify.ico
Compression=lzma2/max
SolidCompression=yes
WizardStyle=modern
CloseApplications=yes
RestartApplications=no
UninstallDisplayIcon={app}\{#AppExeName}
; The file version has to be numbers: a release candidate's -rc1 comes off.
#define Dash Pos("-", Version)
#if Dash > 0
#define NumericVersion Copy(Version, 1, Dash - 1)
#else
#define NumericVersion Version
#endif
VersionInfoVersion={#NumericVersion}.0
[Tasks]
Name: "desktopicon"; Description: "Create a desktop shortcut"; GroupDescription: "Additional shortcuts:"; Flags: unchecked
[Files]
Source: "{#Binary}"; DestDir: "{app}"; Flags: ignoreversion
Source: "..\..\README.md"; DestDir: "{app}"; Flags: ignoreversion
Source: "..\..\LICENSE"; DestDir: "{app}"; Flags: ignoreversion
[Icons]
Name: "{autoprograms}\{#AppName}"; Filename: "{app}\{#AppExeName}"
Name: "{autodesktop}\{#AppName}"; Filename: "{app}\{#AppExeName}"; Tasks: desktopicon
[Registry]
; Spotify links (spotify:track:…) open in Fastpotify. Registered for this
; user only, like the program itself. The official client registers the same
; scheme when it is installed; whichever was set up last has the links, and
; Settings > Apps > Default apps can hand them to the other, where Fastpotify
; is listed through the capabilities below.
Root: HKCU; Subkey: "Software\Classes\spotify"; ValueType: string; ValueName: ""; ValueData: "URL:Spotify link"
Root: HKCU; Subkey: "Software\Classes\spotify"; ValueType: string; ValueName: "URL Protocol"; ValueData: ""
Root: HKCU; Subkey: "Software\Classes\spotify\DefaultIcon"; ValueType: string; ValueName: ""; ValueData: """{app}\{#AppExeName}"",0"
Root: HKCU; Subkey: "Software\Classes\spotify\shell\open\command"; ValueType: string; ValueName: ""; ValueData: """{app}\{#AppExeName}"" ""%1"""
Root: HKCU; Subkey: "Software\Classes\Fastpotify.spotify"; ValueType: string; ValueName: ""; ValueData: "URL:Spotify link"; Flags: uninsdeletekey
Root: HKCU; Subkey: "Software\Classes\Fastpotify.spotify"; ValueType: string; ValueName: "URL Protocol"; ValueData: ""
Root: HKCU; Subkey: "Software\Classes\Fastpotify.spotify\DefaultIcon"; ValueType: string; ValueName: ""; ValueData: """{app}\{#AppExeName}"",0"
Root: HKCU; Subkey: "Software\Classes\Fastpotify.spotify\shell\open\command"; ValueType: string; ValueName: ""; ValueData: """{app}\{#AppExeName}"" ""%1"""
Root: HKCU; Subkey: "Software\{#AppName}\Capabilities"; ValueType: string; ValueName: "ApplicationName"; ValueData: "{#AppName}"; Flags: uninsdeletekey
Root: HKCU; Subkey: "Software\{#AppName}\Capabilities"; ValueType: string; ValueName: "ApplicationDescription"; ValueData: "A native Spotify client"
Root: HKCU; Subkey: "Software\{#AppName}\Capabilities\URLAssociations"; ValueType: string; ValueName: "spotify"; ValueData: "Fastpotify.spotify"
Root: HKCU; Subkey: "Software\RegisteredApplications"; ValueType: string; ValueName: "{#AppName}"; ValueData: "Software\{#AppName}\Capabilities"; Flags: uninsdeletevalue
[Run]
Filename: "{app}\{#AppExeName}"; Description: "Launch {#AppName}"; Flags: nowait postinstall skipifsilent
[Code]
// The spotify: scheme key is shared with whatever else opens the links, so
// uninstalling takes it away only while it still names this program.
procedure CurUninstallStepChanged(CurUninstallStep: TUninstallStep);
var
Command: String;
Exe: String;
begin
if CurUninstallStep <> usUninstall then
Exit;
if not RegQueryStringValue(HKCU, 'Software\Classes\spotify\shell\open\command', '', Command) then
Exit;
Exe := Lowercase(ExpandConstant('{app}\{#AppExeName}'));
if Pos(Exe, Lowercase(Command)) > 0 then
RegDeleteKeyIncludingSubkeys(HKCU, 'Software\Classes\spotify');
end;