groffstudio

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Check-in [b79f447e7e]

Overview
Comment:groffstudio 0.9.9.1: Finally, macOS is supported.
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | trunk | release-0.9.9.1
Files: files | file ages | folders
SHA3-256: b79f447e7e67092253d0c114b5eb596042ecbda21efa505d263f3ffa7736f6fd
User & Date: Cthulhux on 2022-03-10 03:54:04
Other Links: manifest | tags
Context
2022-03-10
04:32
Removed outdated comment. check-in: 07e7ab3732 user: Cthulhux tags: trunk
03:54
groffstudio 0.9.9.1: Finally, macOS is supported. check-in: b79f447e7e user: Cthulhux tags: release-0.9.9.1, trunk
2022-03-03
20:53
Ugh. I forgot that I changed the account last year. check-in: 9bfb75a8e1 user: Cthulhux tags: trunk
Changes
Hide Diffs Side-by-Side Diffs Ignore Whitespace Patch

Modified CHANGES.txt from [03a8ad260f] to [56d538b5c0]. 








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Version 0.9.9.1
2022-03-10

[Feature] macOS builds are working now.
[Feature] First macOS release.


Version 0.9.9.0
2022-02-24

[Feature] First working version.








Modified src/groffstudio.lpi
from [bfab7126b8]
to [3a55aa8a78].




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      </Resources>
    </General>
    <VersionInfo>
      <UseVersionInfo Value="True"/>
      <AutoIncrementBuild Value="True"/>
      <MinorVersionNr Value="9"/>
      <RevisionNr Value="9"/>
      <BuildNr Value="1"/>
      <Attributes pvaPreRelease="True"/>
      <StringTable ProductName="groffstudio"/>
    </VersionInfo>
    <BuildModes>
      <Item Name="Default" Default="True"/>
    </BuildModes>
    <PublishOptions>




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      </Item>
      <Item>
        <Name Value="ECodetoolError"/>
      </Item>
      <Item>
        <Name Value="EFOpenError"/>
      </Item>
      <Item>
        <Name Value="ESocketError"/>
      </Item>
    </Exceptions>
  </Debugging>
</CONFIG>








Modified src/groffstudio.lps
from [10df3282b6]
to [0be9739d67].



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<?xml version="1.0" encoding="UTF-8"?>
<CONFIG>
  <ProjectSession>
    <PathDelim Value="\"/>
    <Version Value="12"/>
    <BuildModes Active="Default"/>
    <Units>
      <Unit>
        <Filename Value="groffstudio.lpr"/>
        <IsPartOfProject Value="True"/>
        <IsVisibleTab Value="True"/>
        <EditorIndex Value="1"/>
        <CursorPos X="35" Y="4"/>
        <UsageCount Value="42"/>
        <EditorIndex Value="-1"/>
        <CursorPos X="60" Y="17"/>
        <UsageCount Value="264"/>
        <Loaded Value="True"/>
      </Unit>
      <Unit>
        <Filename Value="unit1.pas"/>
        <IsPartOfProject Value="True"/>
        <ComponentName Value="MainForm"/>
        <HasResources Value="True"/>
        <ResourceBaseClass Value="Form"/>
        <UnitName Value="Unit1"/>
        <IsVisibleTab Value="True"/>
        <TopLine Value="121"/>
        <CursorPos X="68" Y="134"/>
        <UsageCount Value="42"/>
        <TopLine Value="414"/>
        <CursorPos X="23" Y="431"/>
        <UsageCount Value="264"/>
        <Loaded Value="True"/>
        <LoadedDesigner Value="True"/>
      </Unit>
      <Unit>
        <Filename Value="helpers.pas"/>
        <IsPartOfProject Value="True"/>
        <UnitName Value="Helpers"/>
        <EditorIndex Value="3"/>
        <EditorIndex Value="2"/>
        <TopLine Value="10"/>
        <CursorPos X="40" Y="42"/>
        <UsageCount Value="35"/>
        <UsageCount Value="257"/>
        <Loaded Value="True"/>
      </Unit>
      <Unit>
        <Filename Value="buildoutputwindow.pas"/>
        <IsPartOfProject Value="True"/>
        <ComponentName Value="BuildStatusWindow"/>
        <HasResources Value="True"/>
        <ResourceBaseClass Value="Form"/>
        <UnitName Value="BuildOutputWindow"/>
        <EditorIndex Value="2"/>
        <TopLine Value="49"/>
        <EditorIndex Value="1"/>
        <TopLine Value="61"/>
        <CursorPos X="39" Y="66"/>
        <UsageCount Value="24"/>
        <UsageCount Value="246"/>
        <Loaded Value="True"/>
        <LoadedDesigner Value="True"/>
      </Unit>
      <Unit>
        <Filename Value="C:\lazarus\lcl\stdctrls.pp"/>
        <UnitName Value="StdCtrls"/>
        <Filename Value="..\..\..\..\..\Applications\Lazarus\lcl\lcltype.pp"/>
        <UnitName Value="LCLType"/>
        <EditorIndex Value="-1"/>
        <TopLine Value="5"/>
        <CursorPos X="42" Y="18"/>
        <UsageCount Value="121"/>
      </Unit>
      <Unit>
        <Filename Value="..\..\..\..\..\Applications\Lazarus\components\rtticontrols\rttigrids.pas"/>
        <UnitName Value="RTTIGrids"/>
        <EditorIndex Value="-1"/>
        <TopLine Value="1355"/>
        <CursorPos X="3" Y="1370"/>
        <UsageCount Value="9"/>
        <TopLine Value="1234"/>
        <CursorPos X="3" Y="1247"/>
        <UsageCount Value="10"/>
      </Unit>
      <Unit>
        <Filename Value="..\..\..\..\..\Applications\Lazarus\lcl\interfaces\fpgui\fpguicrosshelpers.pas"/>
        <EditorIndex Value="-1"/>
        <CursorPos X="5" Y="10"/>
        <UsageCount Value="10"/>
      </Unit>
      <Unit>
        <Filename Value="..\..\..\..\..\Applications\Lazarus\components\ideintf\columndlg.pp"/>
        <UnitName Value="ColumnDlg"/>
        <EditorIndex Value="-1"/>
        <TopLine Value="417"/>
        <CursorPos X="5" Y="430"/>
        <UsageCount Value="10"/>
      </Unit>
      <Unit>
        <Filename Value="..\..\..\..\..\Applications\Lazarus\components\codetools\basiccodetools.pas"/>
        <UnitName Value="BasicCodeTools"/>
        <EditorIndex Value="-1"/>
        <TopLine Value="10"/>
        <CursorPos X="65" Y="23"/>
        <UsageCount Value="10"/>
      </Unit>
      <Unit>
        <Filename Value="..\..\..\..\..\usr\local\share\fpcsrc\3.2.0\packages\fcl-net\src\sslbase.pp"/>
        <EditorIndex Value="-1"/>
        <CursorPos X="55" Y="11"/>
        <UsageCount Value="10"/>
      </Unit>
    </Units>
    <JumpHistory HistoryIndex="29">
    <JumpHistory HistoryIndex="28">
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        <Filename Value="unit1.pas"/>
        <Caret Line="146" Column="71" TopLine="130"/>
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        <Caret Line="223" Column="42" TopLine="221"/>
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      <Position>
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        <Caret Line="224" Column="42" TopLine="222"/>
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        <Caret Line="226" Column="27" TopLine="209"/>
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        <Caret Line="220" Column="28" TopLine="209"/>
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      <Position>
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︙


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        <Filename Value="buildoutputwindow.pas"/>
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        <Filename Value="buildoutputwindow.pas"/>
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      </Position>
    </JumpHistory>
    <RunParams>
      <FormatVersion Value="2"/>
      <Modes ActiveMode=""/>
    </RunParams>
  </ProjectSession>
</CONFIG>








Modified src/unit1.lfm
from [8e183c2957]
to [41c07b026a].



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object MainForm: TMainForm
  Left = 1932
  Left = 819
  Height = 692
  Top = 147
  Width = 861
  Caption = 'groffstudio'
  ClientHeight = 692
  ClientWidth = 861
  OnClose = FormClose
  OnCreate = FormCreate
  LCLVersion = '2.2.0.4'
  LCLVersion = '2.3.0.0'
  object MainStatusBar: TStatusBar
    Left = 0
    Height = 23
    Top = 669
    Height = 18
    Top = 674
    Width = 861
    Panels = <    
      item
        Text = 'file name with save status'
        Width = 200
      end    
      item




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    ActivePage = tsEdit
    Anchors = [akTop, akLeft, akRight, akBottom]
    Style = tsFlatButtons
    TabIndex = 0
    TabOrder = 1
    object tsEdit: TTabSheet
      Caption = 'edit a groff document'
      ClientHeight = 631
      ClientWidth = 833
      ClientHeight = 632
      ClientWidth = 835
      ParentFont = False
      object GroupBox1: TGroupBox
        Left = 10
        Height = 65
        Top = 561
        Width = 813
        Top = 562
        Width = 815
        Align = alBottom
        BorderSpacing.Left = 10
        BorderSpacing.Right = 10
        BorderSpacing.Bottom = 5
        Caption = 'build'
        ClientHeight = 45
        ClientWidth = 809
        ClientHeight = 46
        ClientWidth = 805
        TabOrder = 0
        object Label1: TLabel
          Left = 112
          Height = 15
          Height = 16
          Top = -4
          Width = 72
          Width = 83
          Caption = 'macro to use:'
          ParentColor = False
        end
        object cmbMacro: TComboBox
          Left = 112
          Height = 23
          Height = 20
          Top = 14
          Width = 100
          ItemHeight = 15
          ItemHeight = 19
          Items.Strings = (
            'man'
            'me'
            'mm'
            'mom'
            'ms'
          )
          TabOrder = 0
          Text = '[ select ]'
        end
        object Label2: TLabel
          Left = 686
          Height = 15
          Left = 673
          Height = 16
          Top = -4
          Width = 78
          Width = 87
          Anchors = [akTop, akRight]
          Caption = 'output format:'
          ParentColor = False
        end
        object rdPs: TRadioButton
          Left = 686
          Height = 19
          Left = 670
          Height = 18
          Top = 14
          Width = 73
          Width = 85
          Anchors = [akTop, akRight]
          Caption = 'PostScript'
          OnChange = rdPsChange
          TabOrder = 1
        end
        object rdPdf: TRadioButton
          Left = 766
          Height = 19
          Left = 753
          Height = 18
          Top = 14
          Width = 41
          Width = 50
          Anchors = [akTop, akRight]
          Caption = 'PDF'
          OnChange = rdPdfChange
          TabOrder = 2
        end
        object Label3: TLabel
          Left = 304
          Height = 15
          Left = 285
          Height = 16
          Top = -4
          Width = 76
          Width = 91
          Anchors = [akTop, akRight]
          Caption = 'preprocessors:'
          ParentColor = False
        end
        object chkEqn: TCheckBox
          Left = 360
          Height = 19
          Left = 348
          Height = 18
          Top = 14
          Width = 40
          Width = 48
          Anchors = [akTop, akRight]
          Caption = 'eqn'
          TabOrder = 3
        end
        object chkPic: TCheckBox
          Left = 446
          Height = 19
          Left = 434
          Height = 18
          Top = 14
          Width = 36
          Width = 44
          Anchors = [akTop, akRight]
          Caption = 'pic'
          TabOrder = 4
        end
        object chkTbl: TCheckBox
          Left = 534
          Height = 19
          Left = 523
          Height = 18
          Top = 14
          Width = 34
          Width = 41
          Anchors = [akTop, akRight]
          Caption = 'tbl'
          TabOrder = 5
        end
        object chkGrn: TCheckBox
          Left = 404
          Height = 19
          Left = 392
          Height = 18
          Top = 14
          Width = 38
          Width = 46
          Anchors = [akTop, akRight]
          Caption = 'grn'
          TabOrder = 6
        end
        object chkChem: TCheckBox
          Left = 304
          Height = 19
          Left = 292
          Height = 18
          Top = 14
          Width = 50
          Width = 58
          Anchors = [akTop, akRight]
          Caption = 'chem'
          TabOrder = 7
        end
        object chkRefer: TCheckBox
          Left = 486
          Height = 19
          Left = 473
          Height = 18
          Top = 14
          Width = 44
          Width = 53
          Anchors = [akTop, akRight]
          Caption = 'refer'
          TabOrder = 8
        end
        object Label4: TLabel
          Left = 587
          Height = 15
          Left = 576
          Height = 16
          Top = -4
          Width = 34
          Width = 41
          Anchors = [akTop, akRight]
          Caption = 'extras:'
          ParentColor = False
        end
        object chkPdfMark: TCheckBox
          Left = 587
          Height = 19
          Left = 574
          Height = 18
          Top = 14
          Width = 65
          Width = 74
          Anchors = [akTop, akRight]
          Caption = 'Pdfmark'
          Enabled = False
          TabOrder = 9
        end
        object btnBuild: TButton
          Left = 16
          Height = 29
          Top = 8
          Width = 75
          Caption = 'build'
          Color = clLime
          Enabled = False
          Font.Style = [fsBold, fsItalic]
          OnClick = btnBuildClick
          ParentFont = False
          TabOrder = 10
        end
      end
      object btnSaveGroff: TButton
        Left = 748
        Left = 750
        Height = 28
        Top = 530
        Top = 531
        Width = 75
        Anchors = [akRight, akBottom]
        Caption = 'save'
        Font.Style = [fsBold]
        OnClick = btnSaveGroffClick
        ParentFont = False
        TabOrder = 1
      end
      object btnLoadGroff: TButton
        Left = 667
        Left = 669
        Height = 28
        Top = 530
        Top = 531
        Width = 75
        Anchors = [akRight, akBottom]
        Caption = 'load'
        Font.Style = [fsBold]
        OnClick = btnLoadGroffClick
        ParentFont = False
        TabOrder = 2
      end
      object Label5: TLabel
        Left = 211
        Height = 15
        Left = 142
        Height = 16
        Top = 543
        Width = 438
        Width = 509
        Anchors = [akRight, akBottom]
        Caption = 'note that everything build-related will be stored in the document''s storage directory'
        Font.Color = clBlue
        Font.Style = [fsItalic]
        ParentColor = False
        ParentFont = False
      end
      inline SynEdit1: TSynEdit
        Left = 10
        Height = 523
        Height = 524
        Top = 0
        Width = 813
        Width = 815
        Anchors = [akTop, akLeft, akRight, akBottom]
        Font.CharSet = 4
        Font.Height = -13
        Font.Name = 'Consolas'
        Font.Pitch = fpFixed
        Font.Quality = fqCleartypeNatural
        ParentColor = False
        ParentFont = False
        TabOrder = 3
        Gutter.Width = 55
        Gutter.Width = 67
        Gutter.MouseActions = <>
        RightGutter.Width = 0
        RightGutter.MouseActions = <>
        Keystrokes = <        
          item
            Command = ecUp
            ShortCut = 38




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        OnChange = SynEdit1Change
        inline SynLeftGutterPartList1: TSynGutterPartList
          object SynGutterMarks1: TSynGutterMarks
            Width = 24
            MouseActions = <>
          end
          object SynGutterLineNumber1: TSynGutterLineNumber
            Width = 15
            Width = 27
            MouseActions = <>
            MarkupInfo.Background = clBtnFace
            MarkupInfo.Foreground = clNone
            DigitCount = 2
            ShowOnlyLineNumbersMultiplesOf = 1
            ZeroStart = False
            LeadingZeros = False




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            MouseActionsCollapsed = <>
          end
        end
      end
    end
    object tsSettings: TTabSheet
      Caption = 'groffstudio settings'
      ClientHeight = 631
      ClientWidth = 833
      ClientHeight = 632
      ClientWidth = 835
      object chkAutoSaveBuildSettings: TCheckBox
        Left = 0
        Height = 19
        Height = 18
        Top = 16
        Width = 312
        Width = 342
        Caption = 'Save and restore the chosen build settings for next time'
        TabOrder = 0
      end
      object btnSaveSettings: TButton
        Left = 744
        Left = 746
        Height = 25
        Top = 600
        Top = 601
        Width = 91
        Anchors = [akRight, akBottom]
        Caption = 'save settings'
        OnClick = btnSaveSettingsClick
        TabOrder = 1
      end
      object Label14: TLabel
        Left = 0
        Height = 15
        Height = 16
        Top = 48
        Width = 129
        Width = 150
        Caption = 'Yes, that''s all for now. :-)'
        ParentColor = False
      end
    end
    object tsGroff: TTabSheet
      Caption = 'groff version'
      ClientHeight = 631
      ClientWidth = 833
      ClientHeight = 632
      ClientWidth = 835
      object GroupBox2: TGroupBox
        Left = 20
        Height = 57
        Top = 566
        Width = 793
        Top = 567
        Width = 795
        Align = alBottom
        BorderSpacing.Left = 20
        BorderSpacing.Right = 20
        BorderSpacing.Bottom = 8
        Caption = 'groff for Windows'
        ClientHeight = 37
        ClientWidth = 789
        ClientHeight = 38
        ClientWidth = 785
        TabOrder = 0
        object Label6: TLabel
          Left = 8
          Height = 15
          Height = 16
          Top = 8
          Width = 108
          Width = 125
          Caption = 'latest version online:'
          ParentColor = False
        end
        object edtOnlineGroffVersionWindows: TEdit
          Left = 136
          Height = 15
          Height = 17
          Top = 8
          Width = 556
          Width = 552
          Anchors = [akTop, akLeft, akRight]
          BorderStyle = bsNone
          Enabled = False
          TabOrder = 0
          Text = 'fetching ...'
        end
        object btnDownloadGroffWindows: TButton
          Left = 700
          Left = 696
          Height = 25
          Top = 5
          Width = 80
          Anchors = [akTop, akRight]
          Caption = 'download it'
          OnClick = btnDownloadGroffWindowsClick
          TabOrder = 1
        end
      end
      object Label7: TLabel
        Left = 8
        Height = 30
        Height = 32
        Top = 8
        Width = 821
        Width = 823
        Anchors = [akTop, akLeft, akRight]
        Caption = 'as you might guess, groffstudio requires a working installation of groff. this page performs the basic checks for you. note that on windows, everything is harder than it should. :-)'
        Constraints.MaxHeight = 582
        ParentColor = False
        WordWrap = True
      end
      object Label9: TLabel
        Left = 8
        Height = 15
        Height = 16
        Top = 56
        Width = 70
        Width = 81
        Caption = 'groff version:'
        ParentColor = False
      end
      object edtGroffInstalledVersion: TEdit
        Left = 144
        Height = 15
        Height = 17
        Top = 56
        Width = 685
        Width = 687
        Anchors = [akTop, akLeft, akRight]
        BorderStyle = bsNone
        Enabled = False
        TabOrder = 1
      end
      object lblTroffCommandNotFound: TLabel
        Left = 8
        Height = 45
        Height = 48
        Top = 112
        Width = 820
        Width = 822
        Anchors = [akTop, akLeft, akRight]
        Caption = 'groff was not found. in order to use groffstudio, you absolutely need groff in your PATH variable. on unix and unix-like systems, you''ll need to edit the $PATH variable. on windows, i warmly recommend the Rapid Environment Editor for that.'#13#10'please exit groffstudio at your nearest convenience and adjust your PATH variables. then try again.'
        Font.Color = clRed
        ParentColor = False
        ParentFont = False
        Visible = False
        WordWrap = True
      end
      object edtGroffstudioInstalledVersion: TEdit
        Left = 144
        Height = 15
        Height = 17
        Top = 77
        Width = 685
        Width = 687
        Anchors = [akTop, akLeft, akRight]
        BorderStyle = bsNone
        Enabled = False
        TabOrder = 2
      end
      object Label10: TLabel
        Left = 8
        Height = 15
        Height = 16
        Top = 77
        Width = 103
        Width = 118
        Caption = 'groffstudio version:'
        ParentColor = False
      end
    end
    object tsAbout: TTabSheet
      Caption = 'about groffstudio'
      ClientHeight = 631
      ClientWidth = 833
      ClientHeight = 632
      ClientWidth = 835
      object lblAboutProductName: TLabel
        Left = 0
        Height = 61
        Height = 53
        Top = 16
        Width = 315
        Width = 297
        Caption = 'groffstudio x.y.z'
        Font.Color = clBlue
        Font.Height = -45
        ParentColor = False
        ParentFont = False
      end
      object Label8: TLabel
        Left = 20
        Height = 15
        Height = 16
        Top = 80
        Width = 217
        Width = 246
        Caption = 'brought to you by tux0r and contributors'
        ParentColor = False
      end
      object Label11: TLabel
        Left = 0
        Height = 15
        Height = 16
        Top = 128
        Width = 45
        Width = 53
        Caption = 'Website:'
        Font.Style = [fsItalic]
        ParentColor = False
        ParentFont = False
      end
      object Label12: TLabel
        Left = 0
        Height = 15
        Height = 16
        Top = 152
        Width = 57
        Width = 69
        Caption = 'Repository:'
        Font.Style = [fsItalic]
        ParentColor = False
        ParentFont = False
      end
      object Label13: TLabel
        Left = 0
        Height = 15
        Height = 16
        Top = 176
        Width = 99
        Width = 119
        Caption = 'Repository (mirror):'
        Font.Style = [fsItalic]
        ParentColor = False
        ParentFont = False
      end
      object mLicense: TMemo
        Left = 0
        Height = 418
        Top = 216
        Width = 840
        Width = 842
        Anchors = [akTop, akLeft, akRight]
        ScrollBars = ssAutoBoth
        TabOrder = 0
      end
      object lblWebsite: TLabel
        Cursor = crHandPoint
        Left = 120
        Height = 15
        Height = 16
        Top = 128
        Width = 99
        Width = 113
        Caption = 'groff.tuxproject.de'
        Font.Color = clBlue
        Font.Style = [fsUnderline]
        ParentColor = False
        ParentFont = False
        OnClick = lblWebsiteClick
      end
      object lblFossilRepo: TLabel
        Cursor = crHandPoint
        Left = 120
        Height = 15
        Height = 16
        Top = 152
        Width = 121
        Width = 140
        Caption = 'code.rosaelefanten.org'
        Font.Color = clBlue
        Font.Style = [fsUnderline]
        ParentColor = False
        ParentFont = False
        OnClick = lblFossilRepoClick
      end
      object lblGithubRepo: TLabel
        Cursor = crHandPoint
        Left = 120
        Height = 15
        Height = 16
        Top = 176
        Width = 62
        Width = 68
        Caption = 'github.com'
        Font.Color = clBlue
        Font.Style = [fsUnderline]
        ParentColor = False
        ParentFont = False
        OnClick = lblGithubRepoClick
      end
    end
  end
  object odOpenGroffFile: TOpenDialog
    Title = 'open a groff document'




︙







Modified src/unit1.pas
from [c2d29a1e1b]
to [7509f5f6d3].




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uses
  Classes, SysUtils, Forms, Controls, Graphics, Dialogs, ComCtrls, StdCtrls,
  ExtCtrls, Buttons, ExtendedNotebook, SynEdit, fphttpclient, opensslsockets,
  RegExpr, LCLIntf, LCLType, IniPropStorage, Process, Helpers, fileinfo,
  {$IF DEFINED(WINDOWS)}
  winpeimagereader,
  {$ELSEIF DEFINED(MACOS)}
  machoreader,
  {$ELSEIF DEFINED(DARWIN)}
  machoreader, ssockets, sslsockets, sslbase,
  {$ELSEIF DEFINED(LINUX)}
  elfreader,
  {$ENDIF}
  BuildOutputWindow;

type





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+
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+
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    procedure FormCreate(Sender: TObject);
    procedure lblFossilRepoClick(Sender: TObject);
    procedure lblGithubRepoClick(Sender: TObject);
    procedure lblWebsiteClick(Sender: TObject);
    procedure rdPdfChange(Sender: TObject);
    procedure rdPsChange(Sender: TObject);
    procedure SynEdit1Change(Sender: TObject);
{$IFDEF DARWIN}
    procedure GetSocketHandler(Sender: TObject; const UseSSL: Boolean; out AHandler: TSocketHandler);
{$ENDIF}
  private
    var currentGroffFilePath: String;
    var currentGroffFileName: String;
    var hasGroff: Boolean;
    var unsavedChanges: Boolean;
{$IFDEF WINDOWS}
    var latestGroffWindowsUrl: String;

{$ENDIF}
    var storeBuildSettings: Boolean;
  public

  end;

var
  MainForm: TMainForm;
  BuildWindow: TBuildStatusWindow;

implementation

{$R *.lfm}

{ TMainForm }

procedure TMainForm.FormCreate(Sender: TObject);
var
  GroffOutputVersion: String;
  OnlineVersionsFile: String;
  {$IFDEF WINDOWS}
  reGroffVersion: TRegExpr;
  {$ENDIF}
  reGroffVersion, reGroffStudioVersion: TRegExpr;
  reGroffStudioVersion: TRegExpr;
  FileVerInfo: TFileVersionInfo;
  HasVersionUpdate: Integer;
  GroffHelpers: TGroffHelpers;
  ResStream: TResourceStream;
  {$IFDEF DARWIN}
  HTTPClient: TFPHttpClient;
  {$ENDIF}
begin
  // What's the current running groff version?
  if RunCommand('troff', ['--version'], GroffOutputVersion) then
  begin
    edtGroffInstalledVersion.Text := GroffOutputVersion;
    hasGroff := True;
  end else begin




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+








       chkRefer.Checked := iniStorage.ReadBoolean('BuildUseRefer', False);
       chkTbl.Checked := iniStorage.ReadBoolean('BuildUseTbl', False);
       chkPdfMark.Checked := iniStorage.ReadBoolean('BuildUsePdfMark', False);
       rdPs.Checked := iniStorage.ReadBoolean('BuildToPostscript', False);
       rdPdf.Checked := iniStorage.ReadBoolean('BuildToPDF', False);
  end;

  {$IFDEF WINDOWS}
  // What's the latest available version?
  FileVerInfo := TFileVersionInfo.Create(nil);

  try
    FileVerInfo.ReadFileInfo;
    edtGroffStudioInstalledVersion.Text := FileVerInfo.VersionStrings.Values['FileVersion'];
    lblAboutProductName.Caption := FileVerInfo.VersionStrings.Values['ProductName'] + ' ' + FileVerInfo.VersionStrings.Values['FileVersion'];

    {$IFDEF WINDOWS}
    OnlineVersionsFile := TFPCustomHTTPClient.SimpleGet('https://groff.tuxproject.de/updates/versions.txt');
    reGroffVersion := TRegExpr.Create('groff-win ([\d\.]+) (.*)$');
    reGroffVersion.ModifierM := True;
    if reGroffVersion.Exec(OnlineVersionsFile) then
    begin
      edtOnlineGroffVersionWindows.Text := reGroffVersion.Match[1];
      latestGroffWindowsUrl := reGroffVersion.Match[2];




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      // Compare the two versions - ours and the online one:
      GroffHelpers.VerStrCompare(reGroffStudioVersion.Match[1], FileVerInfo.VersionStrings.Values['FileVersion'], HasVersionUpdate);
      if HasVersionUpdate > 0 then
        MainStatusBar.Panels[2].Text := 'update ' + reGroffStudioVersion.Match[1] + ' available'
      else
        MainStatusBar.Panels[2].Text := IntToStr(HasVersionUpdate);
    end else MainStatusBar.Panels[2].Text := '';
    {$ELSE}
    // Non-Windows platforms won't need some of that.
    {$IFDEF DARWIN}
    // What's the latest available version?
    MainStatusBar.Panels[2].Text := '';
    try
      HTTPClient := TFPHTTPClient.Create(Nil);
      HTTPClient.OnGetSocketHandler := @GetSocketHandler;
      OnlineVersionsFile := HTTPClient.SimpleGet('https://groff.tuxproject.de/updates/versions.txt');

      reGroffStudioVersion := TRegExpr.Create('studio-macos ([\d\.]+) (.*)$');
      reGroffStudioVersion.ModifierM := True;
      if reGroffStudioVersion.Exec(OnlineVersionsFile) then
      begin
        // Compare the two versions - ours and the online one:
        GroffHelpers.VerStrCompare(reGroffStudioVersion.Match[1], FileVerInfo.VersionStrings.Values['FileVersion'], HasVersionUpdate);
        if HasVersionUpdate > 0 then
          MainStatusBar.Panels[2].Text := 'update ' + reGroffStudioVersion.Match[1] + ' available'
        else
          MainStatusBar.Panels[2].Text := IntToStr(HasVersionUpdate);
      end;
  finally
    FileVerInfo.Free;
  end;
  {$ELSE}
    finally
      HTTPClient.Free;
    end;
    {$ENDIF}
  // Non-Windows platforms won't need all that.
  edtOnlineGroffVersionWindows.Text := 'n/a';
  btnDownloadGroffWindows.Enabled := False;
    edtOnlineGroffVersionWindows.Text := 'n/a';
    btnDownloadGroffWindows.Enabled := False;
  MainStatusBar.Panels[2].Text := '';
  {$ENDIF}
  finally
    FileVerInfo.Free;
  end;

  // Loaded file display
  MainStatusBar.Panels[0].Text := '';

  // Groff build status
  MainStatusBar.Panels[1].Text := '';
end;




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  if unsavedChanges then
  with Application do begin
    BoxStyle := MB_ICONQUESTION + MB_YESNO;
    Reply := MessageBox('Do you want to save the document first?', 'UnsavedChanges', BoxStyle);
    if Reply = IDYES then SynEdit1.Lines.SaveToFile(currentGroffFilePath);
  end;
end;

{$IFDEF DARWIN}
// Fix HTTPS on macOS:
procedure TMainForm.GetSocketHandler(Sender: TObject; const UseSSL: Boolean; out AHandler: TSocketHandler);
begin
  if UseSSL then begin
    AHandler := TSSLSocketHandler.Create;
    TSSLSocketHandler(AHandler).SSLType := stTLSv1_2;
  end else AHandler := TSocketHandler.Create;
end;
{$ENDIF}

end.