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- // +build !windows
-
- package config
-
- import (
- "fmt"
- "os/exec"
-
- homedir "github.com/mitchellh/go-homedir"
- "github.com/writeas/writeas-cli/executable"
- )
-
- const (
- NoEditorErr = "Couldn't find default editor. Try setting $EDITOR environment variable in ~/.profile"
- )
-
- func parentDataDir() string {
- dir, err := homedir.Dir()
- if err != nil {
- panic(err)
- }
-
- return dir
- }
-
- func EditPostCmd(fname string) *exec.Cmd {
- editor := GetConfiguredEditor()
- if editor == "" {
- // Fall back to default editor
- path, err := exec.LookPath("vim")
- if err != nil {
- path, err = exec.LookPath("nano")
- if err != nil {
- return nil
- }
- }
- editor = path
- }
- return exec.Command(editor, fname)
- }
-
- func MessageRetryCompose(fname string) string {
- return fmt.Sprintf("To retry this post, run:\n cat %s | %s", fname, executable.Name())
- }
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