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Code Issues Releases Activity

shell out custom commands

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This commit is contained in:
Jesse Duffield
2021-04-01 20:10:24 +11:00
parent 8af3fe3b4a
commit e8e59306fc
3 changed files with 26 additions and 20 deletions
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31
pkg/commands/oscommands/os.go
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@ -172,6 +172,17 @@ func (c *OSCommand) RunCommand(formatString string, formatArgs ...interface{}) e
return err
}
// RunShellCommand runs shell commands i.e. 'sh -c <command>'. Good for when you
// need access to the shell
func (c *OSCommand) RunShellCommand(command string) error {
c.Log.WithField("command", command).Info("RunShellCommand")
cmd := c.Command(c.Platform.Shell, c.Platform.ShellArg, command)
_, err := sanitisedCommandOutput(cmd.CombinedOutput())
return err
}
// FileType tells us if the file is a file, directory or other
func (c *OSCommand) FileType(path string) string {
fileInfo, err := os.Stat(path)
@ -184,16 +195,6 @@ func (c *OSCommand) FileType(path string) string {
return "file"
}
// RunDirectCommand wrapper around direct commands
func (c *OSCommand) RunDirectCommand(command string) (string, error) {
c.Log.WithField("command", command).Info("RunDirectCommand")
return sanitisedCommandOutput(
c.Command(c.Platform.Shell, c.Platform.ShellArg, command).
CombinedOutput(),
)
}
func sanitisedCommandOutput(output []byte, err error) (string, error) {
outputString := string(output)
if err != nil {
@ -241,6 +242,11 @@ func (c *OSCommand) PrepareSubProcess(cmdName string, commandArgs ...string) *ex
return cmd
}
// PrepareShellSubProcess returns the pointer to a custom command
func (c *OSCommand) PrepareShellSubProcess(command string) *exec.Cmd {
return c.PrepareSubProcess(c.Platform.Shell, c.Platform.ShellArg, command)
}
// Quote wraps a message in platform-specific quotation marks
func (c *OSCommand) Quote(message string) string {
if c.Platform.OS == "windows" {
@ -349,11 +355,6 @@ func (c *OSCommand) GetLazygitPath() string {
return `"` + filepath.ToSlash(ex) + `"`
}
// RunCustomCommand returns the pointer to a custom command
func (c *OSCommand) RunCustomCommand(command string) *exec.Cmd {
return c.PrepareSubProcess(c.Platform.Shell, c.Platform.ShellArg, command)
}
// PipeCommands runs a heap of commands and pipes their inputs/outputs together like A | B | C
func (c *OSCommand) PipeCommands(commandStrings ...string) error {