Switch to Go modules and make other changes

1 files changed, 0 insertions, 49 deletions

diff --git a/vendor/maunium.net/go/tcell/charset_unix.go b/vendor/maunium.net/go/tcell/charset_unix.go
deleted file mode 100644
index d9f9d8e..0000000
--- a/vendor/maunium.net/go/tcell/charset_unix.go
+++ /dev/null
@@ -1,49 +0,0 @@
-// +build !windows,!nacl,!plan9
-
-// Copyright 2016 The TCell Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use file except in compliance with the License.
-// You may obtain a copy of the license at
-//
-//    http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package tcell
-
-import (
-	"os"
-	"strings"
-)
-
-func getCharset() string {
-	// Determine the character set.  This can help us later.
-	// Per POSIX, we search for LC_ALL first, then LC_CTYPE, and
-	// finally LANG.  First one set wins.
-	locale := ""
-	if locale = os.Getenv("LC_ALL"); locale == "" {
-		if locale = os.Getenv("LC_CTYPE"); locale == "" {
-			locale = os.Getenv("LANG")
-		}
-	}
-	if locale == "POSIX" || locale == "C" {
-		return "US-ASCII"
-	}
-	if i := strings.IndexRune(locale, '@'); i >= 0 {
-		locale = locale[:i]
-	}
-	if i := strings.IndexRune(locale, '.'); i >= 0 {
-		locale = locale[i+1:]
-	} else {
-		// Default assumption, and on Linux we can see LC_ALL
-		// without a character set, which we assume implies UTF-8.
-		return "UTF-8"
-	}
-	// XXX: add support for aliases
-	return locale
-}