Revert "Switch to new vendor directory layout"

This reverts commit d5742209d3.

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>

vendor/github.com/Azure/go-ansiterm/parser_action_helpers.go

@@ -1,103 +0,0 @@
-package ansiterm
-
-import (
-	"strconv"
-)
-
-func parseParams(bytes []byte) ([]string, error) {
-	paramBuff := make([]byte, 0, 0)
-	params := []string{}
-
-	for _, v := range bytes {
-		if v == ';' {
-			if len(paramBuff) > 0 {
-				// Completed parameter, append it to the list
-				s := string(paramBuff)
-				params = append(params, s)
-				paramBuff = make([]byte, 0, 0)
-			}
-		} else {
-			paramBuff = append(paramBuff, v)
-		}
-	}
-
-	// Last parameter may not be terminated with ';'
-	if len(paramBuff) > 0 {
-		s := string(paramBuff)
-		params = append(params, s)
-	}
-
-	logger.Infof("Parsed params: %v with length: %d", params, len(params))
-	return params, nil
-}
-
-func parseCmd(context AnsiContext) (string, error) {
-	return string(context.currentChar), nil
-}
-
-func getInt(params []string, dflt int) int {
-	i := getInts(params, 1, dflt)[0]
-	logger.Infof("getInt: %v", i)
-	return i
-}
-
-func getInts(params []string, minCount int, dflt int) []int {
-	ints := []int{}
-
-	for _, v := range params {
-		i, _ := strconv.Atoi(v)
-		// Zero is mapped to the default value in VT100.
-		if i == 0 {
-			i = dflt
-		}
-		ints = append(ints, i)
-	}
-
-	if len(ints) < minCount {
-		remaining := minCount - len(ints)
-		for i := 0; i < remaining; i++ {
-			ints = append(ints, dflt)
-		}
-	}
-
-	logger.Infof("getInts: %v", ints)
-
-	return ints
-}
-
-func (ap *AnsiParser) modeDispatch(param string, set bool) error {
-	switch param {
-	case "?3":
-		return ap.eventHandler.DECCOLM(set)
-	case "?6":
-		return ap.eventHandler.DECOM(set)
-	case "?25":
-		return ap.eventHandler.DECTCEM(set)
-	}
-	return nil
-}
-
-func (ap *AnsiParser) hDispatch(params []string) error {
-	if len(params) == 1 {
-		return ap.modeDispatch(params[0], true)
-	}
-
-	return nil
-}
-
-func (ap *AnsiParser) lDispatch(params []string) error {
-	if len(params) == 1 {
-		return ap.modeDispatch(params[0], false)
-	}
-
-	return nil
-}
-
-func getEraseParam(params []string) int {
-	param := getInt(params, 0)
-	if param < 0 || 3 < param {
-		param = 0
-	}
-
-	return param
-}