rename pkg/ to internal/

1 files changed, 0 insertions, 123 deletions

diff --git a/pkg/prompt/main.go b/pkg/prompt/main.go
deleted file mode 100644
index 1fc60d9..0000000
--- a/pkg/prompt/main.go
+++ /dev/null
@@ -1,123 +0,0 @@
-/*******************************************************************************
-*
-* Copyright 2017 Stefan Majewsky <majewsky@gmx.net>
-*
-* This program is free software: you can redistribute it and/or modify it under
-* the terms of the GNU General Public License as published by the Free Software
-* Foundation, either version 3 of the License, or (at your option) any later
-* version.
-*
-* This program is distributed in the hope that it will be useful, but WITHOUT ANY
-* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
-* A PARTICULAR PURPOSE. See the GNU General Public License for more details.
-*
-* You should have received a copy of the GNU General Public License along with
-* this program. If not, see <http://www.gnu.org/licenses/>.
-*
-*******************************************************************************/
-
-package prompt
-
-import (
-	"fmt"
-	"os"
-	"strings"
-
-	"golang.org/x/crypto/ssh/terminal"
-
-	"github.com/majewsky/gofu/pkg/cli"
-)
-
-//Exec executes the prettyprompt applet and returns an exit code (0 for
-//success, >0 for error).
-func Exec(args []string) int {
-	fields := []string{
-		getLoginField(),
-	}
-	cwd := CurrentDirectory()
-	fields = appendUnlessEmpty(fields, getDirectoryField(cwd))
-	fields = appendUnlessEmpty(fields, getDeletedMessageField(cwd))
-	fields = appendUnlessEmpty(fields, getRepoStatusField(cwd.Repo))
-	fields = appendUnlessEmpty(fields, getTerminalField())
-	fields = appendUnlessEmpty(fields, getOpenstackField())
-	fields = appendUnlessEmpty(fields, getKubernetesField())
-	//this field should always be last
-	if len(args) > 0 {
-		fields = appendUnlessEmpty(fields, getExitCodeField(args[0]))
-	}
-
-	line := strings.Join(fields, " ")
-	lineWidth := getPrintableLength(line)
-
-	//add dashes to expand `line` to fill the terminal's width
-	termWidth, _, err := terminal.GetSize(0)
-	if err != nil {
-		termWidth = 80
-	}
-	if termWidth > lineWidth {
-		line += " "
-		lineWidth++
-	}
-	if termWidth > lineWidth {
-		dashes := make([]byte, termWidth-lineWidth)
-		for idx := range dashes {
-			dashes[idx] = '-'
-		}
-		line += withColor("1", string(dashes))
-	}
-
-	os.Stdout.Write([]byte(line + "\n"))
-
-	//print second line: a letter identifying the shell, and the final "$ ")
-	shellIdent := ""
-	switch os.Getenv("PRETTYPROMPT_SHELL") {
-	case "zsh":
-		shellIdent = "Z"
-	case "bash":
-		shellIdent = "B"
-	}
-	os.Stdout.Write([]byte(shellIdent + "$ "))
-
-	return 0
-}
-
-func getenvOrDefault(key, defaultValue string) (value string) {
-	value = os.Getenv(key)
-	if value == "" {
-		value = defaultValue
-	}
-	return
-}
-
-func appendUnlessEmpty(list []string, val string) []string {
-	if val == "" {
-		return list
-	}
-	return append(list, val)
-}
-
-func handleError(err error) {
-	if err != nil {
-		os.Stderr.Write([]byte("\x1B[1;31mPrompt error: " + err.Error() + "\x1B[0m\n"))
-	}
-}
-
-func getPrintableLength(text string) int {
-	return len(cli.AnsiColorCodeRx.ReplaceAllString(text, ""))
-}
-
-//withColor adds ANSI escape sequences to the string to display it with a
-//certain color. The color is given as the semicolon-separated list of
-//arguments to the ANSI escape sequence SGR, e.g. "1;41" for bold with red
-//background.
-func withColor(color, text string) string {
-	if color == "0" {
-		return text
-	}
-	return fmt.Sprintf("\x1B[%sm%s\x1B[0m", color, text)
-}
-
-//withType adds a type annotation with a standardized format to the text.
-func withType(typeStr, text string) string {
-	return fmt.Sprintf("\x1B[37m%s:\x1B[0m%s", typeStr, text)
-}