diff options
Diffstat (limited to 'pkg/prompt/login.go')
| -rw-r--r-- | pkg/prompt/login.go | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/pkg/prompt/login.go b/pkg/prompt/login.go deleted file mode 100644 index 92cc270..0000000 --- a/pkg/prompt/login.go +++ /dev/null @@ -1,66 +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 "os" - -//#include <sys/types.h> -//#include <pwd.h> -//#include <unistd.h> -import "C" - -func getLoginField() string { - var result string - - //show user name - userName := getUserName() - commonUser := getenvOrDefault("PRETTYPROMPT_COMMONUSER", "stefan") - if commonUser != userName { - color := "0" - if userName == "root" { - color = "1;41" - } - result = withColor(color, userName) + "@" - } - - //show hostname - hostname, err := os.Hostname() - if err != nil { - handleError(err) - hostname = "<unknown>" - } - return result + withColor( - getenvOrDefault("PRETTYPROMPT_HOSTCOLOR", "0;33"), - hostname, - ) -} - -func getUserName() string { - //try to find username via getpwuid(getuid()) - pw, err := C.getpwuid(C.getuid()) - if err == nil { - return C.GoString(pw.pw_name) - } - //fallback to $USER, if set - if name := os.Getenv("USER"); name != "" { - return name - } - handleError(err) - return "<unknown>" -} |
