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working on filetypes
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Zellyn Hunter
parent
ef9115dcaf
commit
bbf7d696db
@ -82,6 +82,7 @@ will be likely to get priority.
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- [ ] Implement it for DOS 3.3
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- [x] Add basic ProDOS structures
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- [ ] Add ProDOS support
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- [x] Make `filetypes` command use a tabwriter to write as a table
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# Related tools
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@ -5,39 +5,22 @@ package cmd
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import (
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"fmt"
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"os"
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"text/tabwriter"
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"github.com/spf13/cobra"
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"github.com/zellyn/diskii/types"
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)
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var all bool // flag for whether to show all filetypes
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// filetypesCmd represents the filetypes command, used to display
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// valid filetypes recognized by diskii.
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var filetypesCmd = &cobra.Command{
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Use: "filetypes",
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Short: "print a list of filetypes",
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Long: `Print a list of filetypes understood by diskii`,
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Run: func(cmd *cobra.Command, args []string) {
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if err := runFiletypes(args); err != nil {
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fmt.Fprintln(os.Stderr, err.Error())
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os.Exit(-1)
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}
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},
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type FiletypesCmd struct {
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All bool `kong:"help='Display all types, including SOS types and reserved ranges.'"`
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}
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func init() {
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RootCmd.AddCommand(filetypesCmd)
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filetypesCmd.Flags().BoolVarP(&all, "all", "a", false, "display all types, including SOS types and reserved ranges")
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}
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// runFiletypes performs the actual listing of filetypes.
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func runFiletypes(args []string) error {
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if len(args) != 0 {
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return fmt.Errorf("filetypes expects no arguments")
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}
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for _, typ := range types.FiletypeNames(all) {
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fmt.Println(typ)
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func (f *FiletypesCmd) Run(globals *types.Globals) error {
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w := tabwriter.NewWriter(os.Stdout, 0, 0, 1, ' ', 0)
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fmt.Fprintln(w, "Description\tName\tThree-letter Name\tOne-letter Name")
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fmt.Fprintln(w, "-----------\t----\t-----------------\t---------------")
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for _, typ := range types.FiletypeInfos(f.All) {
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fmt.Fprintf(w, "%s\t%s\t%s\t%s\n", typ.Desc, typ.Name, typ.ThreeLetter, typ.OneLetter)
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}
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w.Flush()
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return nil
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}
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5
main.go
5
main.go
@ -18,8 +18,9 @@ import (
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var cli struct {
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Debug bool `kong:"short='v',help='Enable debug mode.'"`
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Ls cmd.LsCmd `cmd:"" aliases:"cat,catalog" help:"List paths."`
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Reorder cmd.ReorderCmd `cmd:"" help:"Reorder disk images."`
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Ls cmd.LsCmd `cmd:"" aliases:"cat,catalog" help:"List paths."`
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Reorder cmd.ReorderCmd `cmd:"" help:"Reorder disk images."`
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Filetypes cmd.FiletypesCmd `cmd:"" help:"Print a list of filetypes understood by diskii."`
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}
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func run() error {
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@ -57,62 +57,62 @@ const (
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// | C0-EE | ProDOS | ProDOS reserved for future use
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)
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// filetypeInfo holds name information about filetype constants.
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type filetypeInfo struct {
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// FiletypeInfo holds name information about filetype constants.
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type FiletypeInfo struct {
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Type Filetype // The type itself
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Name string // The constant name, without the "Filetype" prefix
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ThreeLetter string // The three-letter abbreviation (ProDOS)
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OneLetter string // The one-letter abbreviation (DOS 3.x)
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Desc string // The description of the type
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Stringified string // (Generated) result of calling String() on the Constant
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Extra bool // If true, exclude from normal display listing
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Stringified string // (Generated) result of calling String() on the Constant
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NamesString string // (Generated) the names usable for this filetype.
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}
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// names of Filetype constants above
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var filetypeInfos = []filetypeInfo{
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{FiletypeTypeless, "Typeless", "", "", "Typeless file", "", false},
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{FiletypeBadBlocks, "BadBlocks", "", "", "Bad blocks file", "", false},
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{FiletypeSOSPascalCode, "SOSPascalCode", "", "", "PASCAL code file", "", true},
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{FiletypeSOSPascalText, "SOSPascalText", "", "", "PASCAL text file", "", true},
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{FiletypeASCIIText, "ASCIIText", "T", "TXT", "ASCII text file", "", false},
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{FiletypeSOSPascalText2, "SOSPascalText2", "", "", "PASCAL text file", "", true},
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{FiletypeBinary, "Binary", "B", "BIN", "Binary file", "", false},
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{FiletypeFont, "Font", "", "", "Font file", "", true},
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{FiletypeGraphicsScreen, "GraphicsScreen", "", "", "Graphics screen file", "", true},
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{FiletypeBusinessBASIC, "BusinessBASIC", "", "", "Business BASIC program file", "", true},
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{FiletypeBusinessBASICData, "BusinessBASICData", "", "", "Business BASIC data file", "", true},
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{FiletypeSOSWordProcessor, "SOSWordProcessor", "", "", "Word processor file", "", true},
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{FiletypeSOSSystem, "SOSSystem", "", "", "SOS system file", "", true},
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{FiletypeDirectory, "Directory", "", "DIR", "Directory file", "", false},
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{FiletypeRPSData, "RPSData", "", "", "RPS data file", "", true},
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{FiletypeRPSIndex, "RPSIndex", "", "", "RPS index file", "", true},
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{FiletypeAppleWorksDatabase, "AppleWorksDatabase", "", "ADB", "AppleWorks data base file", "", false},
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{FiletypeAppleWorksWordProcessor, "AppleWorksWordProcessor", "", "AWP", "AppleWorks word processing file", "", false},
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{FiletypeAppleWorksSpreadsheet, "AppleWorksSpreadsheet", "", "ASP", "AppleWorks spreadsheet file", "", false},
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{FiletypePascal, "Pascal", "", "PAS", "ProDOS PASCAL file", "", false},
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{FiletypeCommand, "Command", "", "CMD", "Added command file", "", false},
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{FiletypeUserDefinedF1, "UserDefinedF1", "", "", "ProDOS user defined file type F1", "", true},
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{FiletypeUserDefinedF2, "UserDefinedF2", "", "", "ProDOS user defined file type F2", "", true},
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{FiletypeUserDefinedF3, "UserDefinedF3", "", "", "ProDOS user defined file type F3", "", true},
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{FiletypeUserDefinedF4, "UserDefinedF4", "", "", "ProDOS user defined file type F4", "", true},
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{FiletypeUserDefinedF5, "UserDefinedF5", "", "", "ProDOS user defined file type F5", "", true},
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{FiletypeUserDefinedF6, "UserDefinedF6", "", "", "ProDOS user defined file type F6", "", true},
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{FiletypeUserDefinedF7, "UserDefinedF7", "", "", "ProDOS user defined file type F7", "", true},
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{FiletypeUserDefinedF8, "UserDefinedF8", "", "", "ProDOS user defined file type F8", "", true},
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{FiletypeIntegerBASIC, "IntegerBASIC", "I", "INT", "Integer BASIC program file", "", false},
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{FiletypeIntegerBASICVariables, "IntegerBASICVariables", "", "IVR", "Integer BASIC variables file", "", false},
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{FiletypeApplesoftBASIC, "ApplesoftBASIC", "A", "BAS", "Applesoft BASIC program file", "", false},
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{FiletypeApplesoftBASICVariables, "ApplesoftBASICVariables", "", "VAR", "Applesoft BASIC variables file", "", false},
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{FiletypeRelocatable, "Relocatable", "R", "REL", "EDASM relocatable object module file", "", false},
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{FiletypeSystem, "System", "", "SYS", "System file", "", false},
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{FiletypeS, "S", "", "S", `DOS 3.3 Type "S"`, "", false},
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{FiletypeNewA, "NewA", "", "A", `DOS 3.3 Type "new A"`, "", false},
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{FiletypeNewB, "NewB", "", "B", `DOS 3.3 Type "new B"`, "", false},
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var filetypeInfos = []FiletypeInfo{
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{Type: FiletypeTypeless, Name: "Typeless", Desc: "Typeless file"},
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{Type: FiletypeBadBlocks, Name: "BadBlocks", Desc: "Bad blocks file"},
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{Type: FiletypeSOSPascalCode, Name: "SOSPascalCode", Desc: "PASCAL code file", Extra: true},
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{Type: FiletypeSOSPascalText, Name: "SOSPascalText", Desc: "PASCAL text file", Extra: true},
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{Type: FiletypeASCIIText, Name: "ASCIIText", ThreeLetter: "TXT", OneLetter: "T", Desc: "ASCII text file"},
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{Type: FiletypeSOSPascalText2, Name: "SOSPascalText2", Desc: "PASCAL text file", Extra: true},
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{Type: FiletypeBinary, Name: "Binary", ThreeLetter: "BIN", OneLetter: "B", Desc: "Binary file"},
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{Type: FiletypeFont, Name: "Font", Desc: "Font file", Extra: true},
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{Type: FiletypeGraphicsScreen, Name: "GraphicsScreen", Desc: "Graphics screen file", Extra: true},
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{Type: FiletypeBusinessBASIC, Name: "BusinessBASIC", Desc: "Business BASIC program file", Extra: true},
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{Type: FiletypeBusinessBASICData, Name: "BusinessBASICData", Desc: "Business BASIC data file", Extra: true},
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{Type: FiletypeSOSWordProcessor, Name: "SOSWordProcessor", Desc: "Word processor file", Extra: true},
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{Type: FiletypeSOSSystem, Name: "SOSSystem", Desc: "SOS system file", Extra: true},
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{Type: FiletypeDirectory, Name: "Directory", ThreeLetter: "DIR", OneLetter: "D", Desc: "Directory file"},
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{Type: FiletypeRPSData, Name: "RPSData", Desc: "RPS data file", Extra: true},
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{Type: FiletypeRPSIndex, Name: "RPSIndex", Desc: "RPS index file", Extra: true},
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{Type: FiletypeAppleWorksDatabase, Name: "AppleWorksDatabase", ThreeLetter: "ADB", Desc: "AppleWorks data base file"},
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{Type: FiletypeAppleWorksWordProcessor, Name: "AppleWorksWordProcessor", ThreeLetter: "AWP", Desc: "AppleWorks word processing file"},
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{Type: FiletypeAppleWorksSpreadsheet, Name: "AppleWorksSpreadsheet", ThreeLetter: "ASP", Desc: "AppleWorks spreadsheet file"},
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{Type: FiletypePascal, Name: "Pascal", ThreeLetter: "PAS", Desc: "ProDOS PASCAL file"},
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{Type: FiletypeCommand, Name: "Command", ThreeLetter: "CMD", Desc: "Added command file"},
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{Type: FiletypeUserDefinedF1, Name: "UserDefinedF1", Desc: "ProDOS user defined file type F1", Extra: true},
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{Type: FiletypeUserDefinedF2, Name: "UserDefinedF2", Desc: "ProDOS user defined file type F2", Extra: true},
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{Type: FiletypeUserDefinedF3, Name: "UserDefinedF3", Desc: "ProDOS user defined file type F3", Extra: true},
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{Type: FiletypeUserDefinedF4, Name: "UserDefinedF4", Desc: "ProDOS user defined file type F4", Extra: true},
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{Type: FiletypeUserDefinedF5, Name: "UserDefinedF5", Desc: "ProDOS user defined file type F5", Extra: true},
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{Type: FiletypeUserDefinedF6, Name: "UserDefinedF6", Desc: "ProDOS user defined file type F6", Extra: true},
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{Type: FiletypeUserDefinedF7, Name: "UserDefinedF7", Desc: "ProDOS user defined file type F7", Extra: true},
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{Type: FiletypeUserDefinedF8, Name: "UserDefinedF8", Desc: "ProDOS user defined file type F8", Extra: true},
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{Type: FiletypeIntegerBASIC, Name: "IntegerBASIC", ThreeLetter: "INT", OneLetter: "I", Desc: "Integer BASIC program file"},
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{Type: FiletypeIntegerBASICVariables, Name: "IntegerBASICVariables", ThreeLetter: "IVR", Desc: "Integer BASIC variables file"},
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{Type: FiletypeApplesoftBASIC, Name: "ApplesoftBASIC", ThreeLetter: "BAS", OneLetter: "A", Desc: "Applesoft BASIC program file"},
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{Type: FiletypeApplesoftBASICVariables, Name: "ApplesoftBASICVariables", ThreeLetter: "VAR", Desc: "Applesoft BASIC variables file"},
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{Type: FiletypeRelocatable, Name: "Relocatable", ThreeLetter: "REL", OneLetter: "R", Desc: "EDASM relocatable object module file"},
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{Type: FiletypeSystem, Name: "System", ThreeLetter: "SYS", Desc: "System file"},
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{Type: FiletypeS, Name: "S", OneLetter: "S", Desc: `DOS 3.3 Type "S"`},
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{Type: FiletypeNewA, Name: "NewA", OneLetter: "A", Desc: `DOS 3.3 Type "new A"`},
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{Type: FiletypeNewB, Name: "NewB", OneLetter: "B", Desc: `DOS 3.3 Type "new B"`},
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}
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var filetypeInfosMap map[Filetype]filetypeInfo
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var filetypeNames []string
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var filetypeNamesExtras []string
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var filetypeInfosMap map[Filetype]FiletypeInfo
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func init() {
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sosReserved := []Filetype{0x0D, 0x0E, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18}
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@ -124,7 +124,7 @@ func init() {
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prodosReserved = append(prodosReserved, i)
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}
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for _, typ := range sosReserved {
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info := filetypeInfo{
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info := FiletypeInfo{
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Type: typ,
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Name: fmt.Sprintf("SOSReserved%02X", int(typ)),
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ThreeLetter: "",
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@ -135,7 +135,7 @@ func init() {
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filetypeInfos = append(filetypeInfos, info)
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}
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for _, typ := range prodosReserved {
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info := filetypeInfo{
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info := FiletypeInfo{
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Type: typ,
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Name: fmt.Sprintf("ProDOSReserved%02X", int(typ)),
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ThreeLetter: "",
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@ -147,25 +147,24 @@ func init() {
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}
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seen := map[string]bool{}
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filetypeInfosMap = make(map[Filetype]filetypeInfo, len(filetypeInfos))
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filetypeInfosMap = make(map[Filetype]FiletypeInfo, len(filetypeInfos))
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for i, info := range filetypeInfos {
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info.Stringified = info.Desc + " (" + info.Name
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info.NamesString = info.Name
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if info.ThreeLetter != "" && !seen[info.ThreeLetter] {
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info.Stringified += "|" + info.ThreeLetter
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info.NamesString += "|" + info.ThreeLetter
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seen[info.ThreeLetter] = true
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}
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if info.OneLetter != "" && info.OneLetter != info.Name && !seen[info.OneLetter] {
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info.Stringified += "|" + info.OneLetter
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info.NamesString += "|" + info.OneLetter
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seen[info.OneLetter] = true
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}
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info.Stringified += ")"
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filetypeInfos[i] = info
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filetypeInfosMap[info.Type] = info
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filetypeNamesExtras = append(filetypeNamesExtras, info.Stringified)
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if !info.Extra {
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filetypeNames = append(filetypeNames, info.Stringified)
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}
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}
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}
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@ -187,10 +186,16 @@ func FiletypeForName(name string) (Filetype, error) {
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return 0, fmt.Errorf("Unknown Filetype: %q", name)
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}
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// FiletypeNames returns a list of all filetype names.
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func FiletypeNames(all bool) []string {
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// FiletypeInfos returns a list information on all filetypes.
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func FiletypeInfos(all bool) []FiletypeInfo {
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if all {
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return filetypeNamesExtras
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return filetypeInfos
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}
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return filetypeNames
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var result []FiletypeInfo
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for _, info := range filetypeInfos {
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if !info.Extra {
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result = append(result, info)
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}
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}
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return result
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}
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