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https://github.com/taigrr/bubbletea.git
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3795c036c4
* add: program.ReleaseTerminal and RestoreTerminal to re-use input & terminal * chore(examples): add altscreen toggling to exec demo * chore: put low-level altscreen stuff alongside other screen funcs * docs: edit GoDocs for ReleaseTerminal and RestoreTerminal * feat(renderer): add internal Msg renderMsg to immediately repaint * fix: repaint instantly on RestoreTerminal * fix: restore the altscreen state when restoring the terminal * feat: implement Cmd-based API for blocking *exec.Cmds * feat: allow Exec to return custom messages * feat: allow Exec to be run without a callback * fix: separate parameters for exec.Command examples * fix: error message would get printed over by prompt in exec example * fix: ignore signals while child process is running * feat: allow to execute other things besides exec.Commands (#280) * feat: allow to execute other things besides exec.Commands. * fix: lint issues * fix: renames, examples * fix: callback type should be exported * docs(exce): tiny ExecCommand doc comment correction * chore(exec): break out Cmd for clarity's sake in example * fix(exec): give the terminal a moment to catch up if exiting altscreen * docs(exec): tidy up doc comments * chore(exec): disambiguate methods for restoring the terminal state vs input Co-authored-by: Christian Rocha <christian@rocha.is> Co-authored-by: Carlos A Becker <caarlos0@gmail.com>
54 lines
1.0 KiB
Go
54 lines
1.0 KiB
Go
package tea
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import (
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"fmt"
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"io"
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te "github.com/muesli/termenv"
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)
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func hideCursor(w io.Writer) {
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fmt.Fprintf(w, te.CSI+te.HideCursorSeq)
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}
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func showCursor(w io.Writer) {
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fmt.Fprintf(w, te.CSI+te.ShowCursorSeq)
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}
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func clearLine(w io.Writer) {
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fmt.Fprintf(w, te.CSI+te.EraseLineSeq, 2)
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}
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func cursorUp(w io.Writer) {
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fmt.Fprintf(w, te.CSI+te.CursorUpSeq, 1)
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}
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func cursorDown(w io.Writer) {
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fmt.Fprintf(w, te.CSI+te.CursorDownSeq, 1)
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}
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func insertLine(w io.Writer, numLines int) {
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fmt.Fprintf(w, te.CSI+"%dL", numLines)
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}
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func moveCursor(w io.Writer, row, col int) {
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fmt.Fprintf(w, te.CSI+te.CursorPositionSeq, row, col)
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}
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func changeScrollingRegion(w io.Writer, top, bottom int) {
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fmt.Fprintf(w, te.CSI+te.ChangeScrollingRegionSeq, top, bottom)
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}
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func cursorBack(w io.Writer, n int) {
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fmt.Fprintf(w, te.CSI+te.CursorBackSeq, n)
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}
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func enterAltScreen(w io.Writer) {
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fmt.Fprintf(w, te.CSI+te.AltScreenSeq)
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moveCursor(w, 0, 0)
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}
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func exitAltScreen(w io.Writer) {
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fmt.Fprintf(w, te.CSI+te.ExitAltScreenSeq)
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}
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