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| author | Junegunn Choi <junegunn.c@gmail.com> | 2023-02-14 23:21:34 +0900 |
|---|---|---|
| committer | Junegunn Choi <junegunn.c@gmail.com> | 2023-02-15 23:24:42 +0900 |
| commit | 4e305eca26924a14d05758fb381edca1c5a5f55b (patch) | |
| tree | 293e1e551d6d79e7037bba6510fe1b49a822a25e /src/util/util_unix.go | |
| parent | 9e9c0ceaf48ddbc3fe09850fb403708438edbed2 (diff) | |
| download | fzf-4e305eca26924a14d05758fb381edca1c5a5f55b.tar.gz | |
become: Set stdin to /dev/tty
Diffstat (limited to 'src/util/util_unix.go')
| -rw-r--r-- | src/util/util_unix.go | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/util/util_unix.go b/src/util/util_unix.go index a76f770a..2991fd2c 100644 --- a/src/util/util_unix.go +++ b/src/util/util_unix.go @@ -6,6 +6,8 @@ import ( "os" "os/exec" "syscall" + + "golang.org/x/sys/unix" ) // ExecCommand executes the given command with $SHELL @@ -45,3 +47,7 @@ func SetNonblock(file *os.File, nonblock bool) { func Read(fd int, b []byte) (int, error) { return syscall.Read(int(fd), b) } + +func SetStdin(file *os.File) { + unix.Dup2(int(file.Fd()), 0) +} |