contrib/packaging/inno/mercurial.iss

check-commit: allow foo_bar naming in functions

nameswithallthewordssmashedtogetherarehardtoread.
especiallyifenglishisnotyourprimarylanguage.

Let's align with the rest of the programming universe and
allow_the_use_of_underscores_in_names.

We took a hand poll at the 5.2 sprint regarding this change and
all but 1 person supported it. The person who didn't expressed
concerns around excessive API breakage if we mass renamed things.
But we're not planning to mass rename things for the sake of
renaming, so all should be well.

Differential Revision: https://phab.mercurial-scm.org/D2010

; Script generated by the Inno Setup Script Wizard.
; SEE THE DOCUMENTATION FOR DETAILS ON CREATING INNO SETUP SCRIPT FILES!

#ifndef VERSION
#define FileHandle
#define FileLine
#define VERSION = "unknown"
#if FileHandle = FileOpen(SourcePath + "\..\..\..\mercurial\__version__.py")
  #expr FileLine = FileRead(FileHandle)
  #expr FileLine = FileRead(FileHandle)
  #define VERSION = Copy(FileLine, Pos('"', FileLine)+1, Len(FileLine)-Pos('"', FileLine)-1)
#endif
#if FileHandle
  #expr FileClose(FileHandle)
#endif
#pragma message "Detected Version: " + VERSION
#endif

#ifndef ARCH
#define ARCH = "x86"
#endif

[Setup]
AppCopyright=Copyright 2005-2019 Matt Mackall and others
AppName=Mercurial
AppVersion={#VERSION}
#if ARCH == "x64"
AppVerName=Mercurial {#VERSION} (64-bit)
OutputBaseFilename=Mercurial-{#VERSION}-x64
ArchitecturesAllowed=x64
ArchitecturesInstallIn64BitMode=x64
#else
AppVerName=Mercurial {#VERSION}
OutputBaseFilename=Mercurial-{#VERSION}
#endif
InfoAfterFile=contrib/win32/postinstall.txt
LicenseFile=COPYING
ShowLanguageDialog=yes
AppPublisher=Matt Mackall and others
AppPublisherURL=https://mercurial-scm.org/
AppSupportURL=https://mercurial-scm.org/
AppUpdatesURL=https://mercurial-scm.org/
AppID={{4B95A5F1-EF59-4B08-BED8-C891C46121B3}
AppContact=[e-mail]
DefaultDirName={pf}\Mercurial
SourceDir=..\..\..
VersionInfoDescription=Mercurial distributed SCM (version {#VERSION})
VersionInfoCopyright=Copyright 2005-2019 Matt Mackall and others
VersionInfoCompany=Matt Mackall and others
InternalCompressLevel=max
SolidCompression=true
SetupIconFile=contrib\win32\mercurial.ico
AllowNoIcons=true
DefaultGroupName=Mercurial
PrivilegesRequired=none
ChangesEnvironment=true

[Files]
Source: contrib\mercurial.el; DestDir: {app}/Contrib
Source: contrib\vim\*.*; DestDir: {app}/Contrib/Vim
Source: contrib\zsh_completion; DestDir: {app}/Contrib
Source: contrib\bash_completion; DestDir: {app}/Contrib
Source: contrib\tcsh_completion; DestDir: {app}/Contrib
Source: contrib\tcsh_completion_build.sh; DestDir: {app}/Contrib
Source: contrib\hgk; DestDir: {app}/Contrib; DestName: hgk.tcl
Source: contrib\xml.rnc; DestDir: {app}/Contrib
Source: contrib\mercurial.el; DestDir: {app}/Contrib
Source: contrib\mq.el; DestDir: {app}/Contrib
Source: contrib\hgweb.fcgi; DestDir: {app}/Contrib
Source: contrib\hgweb.wsgi; DestDir: {app}/Contrib
Source: contrib\win32\ReadMe.html; DestDir: {app}; Flags: isreadme
Source: contrib\win32\postinstall.txt; DestDir: {app}; DestName: ReleaseNotes.txt
Source: dist\hg.exe; DestDir: {app}; AfterInstall: Touch('{app}\hg.exe.local')
Source: dist\lib\*.dll; Destdir: {app}\lib
Source: dist\lib\*.pyd; Destdir: {app}\lib
Source: dist\python*.dll; Destdir: {app}; Flags: skipifsourcedoesntexist
Source: dist\msvc*.dll; DestDir: {app}; Flags: skipifsourcedoesntexist
Source: dist\Microsoft.VC*.CRT.manifest; DestDir: {app}; Flags: skipifsourcedoesntexist
Source: dist\lib\library.zip; DestDir: {app}\lib
Source: doc\*.html; DestDir: {app}\Docs
Source: doc\style.css; DestDir: {app}\Docs
Source: mercurial\help\*.txt; DestDir: {app}\help
Source: mercurial\help\internals\*.txt; DestDir: {app}\help\internals
Source: mercurial\default.d\*.rc; DestDir: {app}\default.d
Source: mercurial\locale\*.*; DestDir: {app}\locale; Flags: recursesubdirs createallsubdirs skipifsourcedoesntexist
Source: mercurial\templates\*.*; DestDir: {app}\Templates; Flags: recursesubdirs createallsubdirs
Source: CONTRIBUTORS; DestDir: {app}; DestName: Contributors.txt
Source: COPYING; DestDir: {app}; DestName: Copying.txt

[INI]
Filename: {app}\Mercurial.url; Section: InternetShortcut; Key: URL; String: https://mercurial-scm.org/
Filename: {app}\default.d\editor.rc; Section: ui; Key: editor; String: notepad

[UninstallDelete]
Type: files; Name: {app}\Mercurial.url
Type: filesandordirs; Name: {app}\default.d
Type: files; Name: "{app}\hg.exe.local"

[Icons]
Name: {group}\Uninstall Mercurial; Filename: {uninstallexe}
Name: {group}\Mercurial Command Reference; Filename: {app}\Docs\hg.1.html
Name: {group}\Mercurial Configuration Files; Filename: {app}\Docs\hgrc.5.html
Name: {group}\Mercurial Ignore Files; Filename: {app}\Docs\hgignore.5.html
Name: {group}\Mercurial Web Site; Filename: {app}\Mercurial.url

[Tasks]
Name: modifypath; Description: Add the installation path to the search path; Flags: unchecked

[Code]
procedure Touch(fn: String);
begin
  SaveStringToFile(ExpandConstant(fn), '', False);
end;

const
    ModPathName = 'modifypath';
    ModPathType = 'user';

function ModPathDir(): TArrayOfString;
begin
    setArrayLength(Result, 1)
    Result[0] := ExpandConstant('{app}');
end;
#include "modpath.iss"