1 files changed, 0 insertions, 99 deletions
diff --git a/pkg/rtree/init.go b/pkg/rtree/init.go
deleted file mode 100644
index 1d2dc10..0000000
--- a/pkg/rtree/init.go
+++ /dev/null
@@ -1,99 +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 rtree
-
-import (
-	"os"
-	"path/filepath"
-	"regexp"
-	"strings"
-
-	"github.com/majewsky/gofu/pkg/cli"
-)
-
-//RemoteAlias describes an alias that can be used in a Git remote URL (as
-//defined by the "url.<base>.insteadOf" directive in man:git-config(1)).
-type RemoteAlias struct {
-	Alias       string
-	Replacement string
-}
-
-//IndexPath is where the index file is stored.
-var IndexPath string
-
-//RootPath is the directory below which all repositories are located. Its value
-//is $GOPATH/src to match the repository layout created by `go get`.
-var RootPath string
-
-//RemoteAliases is the list of remote aliases that is used by ExpandRemoteURL().
-var RemoteAliases []*RemoteAlias
-
-//Init initializes the global variables of this package to their standard
-//values, unless they are already populated. Unit tests shall set IndexPath,
-//RootPath etc. before calling Exec(), such that this function becomes a no-op
-//when called by Exec().
-//
-//Returns false if initialization failed.
-func Init() bool {
-	ok := true //until shown otherwise
-
-	if IndexPath == "" {
-		homeDir := os.Getenv("HOME")
-		if homeDir == "" {
-			cli.Interface.ShowError("$HOME is not set (rtree needs the HOME variable to locate its index file)")
-			ok = false //but keep going to report all errors at once
-		} else {
-			IndexPath = filepath.Join(homeDir, ".rtree/index.yaml")
-		}
-	}
-
-	if RootPath == "" {
-		gopath := os.Getenv("GOPATH")
-		if gopath == "" {
-			cli.Interface.ShowError("$GOPATH is not set (rtree needs the GOPATH variable to know where to look for and place repos)")
-			ok = false //but keep going to report all errors at once
-		} else {
-			RootPath = filepath.Join(gopath, "src")
-		}
-	}
-
-	if RemoteAliases == nil {
-		out, err := cli.Interface.CaptureStdout(cli.Command{
-			Program: []string{"git", "config", "--global", "-l"},
-		})
-		if err != nil {
-			cli.Interface.ShowError(err.Error())
-			ok = false //but keep going to report all errors at once
-		}
-
-		rx := regexp.MustCompile(`^url\.([^=]+)\.insteadof=(.+)$`)
-		for _, line := range strings.Split(out, "\n") {
-			match := rx.FindStringSubmatch(line)
-			if match == nil {
-				continue
-			}
-			RemoteAliases = append(RemoteAliases, &RemoteAlias{
-				Alias:       match[2],
-				Replacement: match[1],
-			})
-		}
-	}
-
-	return ok
-}