Update FZF_DEFAULT_COMMAND

- Use bash for `set -o pipefail`
- Fall back to simpler find command when the original command failed

Related: #1061

2 files changed, 12 insertions, 1 deletions

diff --git a/src/util/util_unix.go b/src/util/util_unix.go
index d538ee00..fc63c027 100644
--- a/src/util/util_unix.go
+++ b/src/util/util_unix.go
@@ -14,6 +14,11 @@ func ExecCommand(command string) *exec.Cmd {
 	if len(shell) == 0 {
 		shell = "sh"
 	}
+	return ExecCommandWith(shell, command)
+}
+
+// ExecCommandWith executes the given command with the specified shell
+func ExecCommandWith(shell string, command string) *exec.Cmd {
 	return exec.Command(shell, "-c", command)
 }
 
diff --git a/src/util/util_windows.go b/src/util/util_windows.go
index efd19a2a..493f4d7f 100644
--- a/src/util/util_windows.go
+++ b/src/util/util_windows.go
@@ -10,8 +10,14 @@ import (
 	"github.com/mattn/go-shellwords"
 )
 
-// ExecCommand executes the given command with $SHELL
+// ExecCommand executes the given command with cmd
 func ExecCommand(command string) *exec.Cmd {
+	return ExecCommandWith("cmd", command)
+}
+
+// ExecCommandWith executes the given command with cmd. _shell parameter is
+// ignored on Windows.
+func ExecCommandWith(_shell string, command string) *exec.Cmd {
 	args, _ := shellwords.Parse(command)
 	allArgs := make([]string, len(args)+1)
 	allArgs[0] = "/c"