Adding git bash support, closes #94

.gitignore

@@ -2,3 +2,4 @@ vendor
 bin
 .vscode
 sshcode
+sshcode.exe

README.md

@@ -35,6 +35,7 @@ We currently support:
 - Linux
 - MacOS
 - WSL
+- Windows Git Bash (MINGW64) - Requires rsync for Windows. To install rsync download it [here](http://repo.msys2.org/msys/x86_64/rsync-3.1.3-1-x86_64.pkg.tar.xz) and run `tar xvf rsync-3.1.3-1-x86_64.pkg.tar.xz` on Git bash. Don't forget to copy the executable to a folder in the PATH ` cp usr/bin/rsync.exe /mingw64/bin`.
 
 For the remote server, we currently only support Linux `x86_64` (64-bit)
 servers with `glibc`. `musl` libc (which is most notably used by Alpine Linux)

main.go

@@ -5,6 +5,9 @@ import (
 	"fmt"
 	"math/rand"
 	"os"
+	"os/user"
+	"path/filepath"
+	"runtime"
 	"strings"
 	"time"
 
@@ -77,6 +80,11 @@ func (c *rootCmd) Run(fl *flag.FlagSet) {
 		dir = "~"
 	}
 
+	// Get linux relative path if on windows
+	if runtime.GOOS == "windows" {
+		dir = relativeWindowsPath(dir)
+	}
+
 	err := sshCode(host, dir, options{
 		skipSync:        c.skipSync,
 		sshFlags:        c.sshFlags,
@@ -112,3 +120,24 @@ Arguments:
 		helpTab,
 	)
 }
+
+func relativeWindowsPath(dir string) string {
+	usr, err := user.Current()
+	if err != nil {
+		flog.Error("Could not get user: %v", err)
+		return dir
+	}
+	rel, err := filepath.Rel(usr.HomeDir, dir)
+	if err != nil {
+		return dir
+	}
+	rel = "~/" + filepath.ToSlash(rel)
+	return rel
+}
+
+// gitbashWindowsDir translates a directory similar to `C:\Users\username\path` to `~/path` for compatibility with Git bash.
+func gitbashWindowsDir(dir string) (res string) {
+	res = filepath.ToSlash(dir)
+	res = "/" + strings.Replace(res, ":", "", -1)
+	return res
+}

settings.go

@@ -24,6 +24,9 @@ func configDir() (string, error) {
 		path = os.ExpandEnv("$HOME/.config/Code/User/")
 	case "darwin":
 		path = os.ExpandEnv("$HOME/Library/Application Support/Code/User/")
+	case "windows":
+		// Can't use the filepath.Clean function to keep Linux format path that works well with gitbash
+		return gitbashWindowsDir(os.ExpandEnv("$HOME/.config/Code/User")), nil
 	default:
 		return "", xerrors.Errorf("unsupported platform: %s", runtime.GOOS)
 	}
@@ -39,6 +42,9 @@ func extensionsDir() (string, error) {
 	switch runtime.GOOS {
 	case "linux", "darwin":
 		path = os.ExpandEnv("$HOME/.vscode/extensions/")
+	case "windows":
+		// Can't use the filepath.Clean function to keep Linux format path that works well with gitbash
+		return gitbashWindowsDir(os.ExpandEnv("$HOME/.vscode/extensions")), nil
 	default:
 		return "", xerrors.Errorf("unsupported platform: %s", runtime.GOOS)
 	}

sshcode.go

@@ -494,8 +494,8 @@ curl $curlflags https://codesrv-ci.cdr.sh/latest-linux
 ln latest-linux %v
 chmod +x %v`,
 		codeServerPath,
-		filepath.Dir(codeServerPath),
-		filepath.Dir(codeServerPath),
+		filepath.ToSlash(filepath.Dir(codeServerPath)),
+		filepath.ToSlash(filepath.Dir(codeServerPath)),
 		codeServerPath,
 		codeServerPath,
 		codeServerPath,