mirror of https://github.com/Hilbis/Hilbish
42 lines
905 B
Go
42 lines
905 B
Go
// +build !hilbiline
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// Here we define a generic interface for readline and hilbiline,
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// making them interchangable during build time
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// this is normal readline
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package main
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import "github.com/bobappleyard/readline"
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type LineReader struct {
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Prompt string
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}
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// other gophers might hate this naming but this is local, shut up
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func NewLineReader(prompt string) *LineReader {
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readline.Completer = readline.FilenameCompleter
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readline.LoadHistory(homedir + "/.hilbish-history")
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return &LineReader{
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Prompt: prompt,
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}
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}
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func (lr *LineReader) Read() (string, error) {
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return readline.String(lr.Prompt)
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}
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func (lr *LineReader) SetPrompt(prompt string) {
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lr.Prompt = prompt
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}
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func (lr *LineReader) AddHistory(cmd string) {
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readline.AddHistory(cmd)
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readline.SaveHistory(homedir + "/.hilbish-history")
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}
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func (lr *LineReader) ClearInput() {
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readline.ReplaceLine("", 0)
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readline.RefreshLine()
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}
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