Leon Mika
975955236f
This uses a similar parser as CSV files, except configured for tabs. Have also fixed the configured parser to ignore column counts.
50 lines
1.1 KiB
Go
50 lines
1.1 KiB
Go
package main
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import (
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"flag"
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"fmt"
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"github.com/lmika/ted/ui"
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"os"
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)
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func main() {
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var flagCodec = flag.String("c", "csv", "file codec to use")
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flag.Parse()
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if flag.NArg() == 0 {
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fmt.Fprintln(os.Stderr, "usage: ted FILENAME")
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os.Exit(1)
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}
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uiManager, err := ui.NewUI()
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if err != nil {
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panic(err)
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}
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defer uiManager.Close()
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codecBuilder, hasCodec := codecModelSourceBuilders[*flagCodec]
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if !hasCodec {
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fmt.Fprintf(os.Stderr, "unrecognised codec: %v", *flagCodec)
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os.Exit(1)
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}
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frame := NewFrame(uiManager)
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session := NewSession(uiManager, frame, codecBuilder(flag.Arg(0)))
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session.LoadFromSource()
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uiManager.SetRootComponent(frame.RootComponent())
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frame.enterMode(GridMode)
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uiManager.Loop()
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}
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type codecModelSourceBuilder func(filename string) ModelSource
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var codecModelSourceBuilders = map[string]codecModelSourceBuilder{
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"csv": func(filename string) ModelSource {
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return NewCsvFileModelSource(filename, CsvFileModelSourceOptions{Comma: ','})
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},
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"tsv": func(filename string) ModelSource {
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return NewCsvFileModelSource(filename, CsvFileModelSourceOptions{Comma: '\t'})
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},
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}
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