Do not include global arguments in process manager (#19226)

The git command by default adds a number of global arguments. These are not
helpful to be displayed in the process manager and so should be skipped for
default process descriptions.

Signed-off-by: Andrew Thornton <art27@cantab.net>

modules/git/command.go

@@ -36,6 +36,7 @@ type Command struct {
 	args             []string
 	parentContext    context.Context
 	desc             string
+	globalArgsLength int
 }
 
 func (c *Command) String() string {
@@ -54,6 +55,7 @@ func NewCommand(ctx context.Context, args ...string) *Command {
 		name:             GitExecutable,
 		args:             append(cargs, args...),
 		parentContext:    ctx,
+		globalArgsLength: len(globalCommandArgs),
 	}
 }
 
@@ -140,7 +142,7 @@ func (c *Command) RunWithContext(rc *RunContext) error {
 
 	desc := c.desc
 	if desc == "" {
-		desc = fmt.Sprintf("%s %s [repo_path: %s]", c.name, strings.Join(c.args, " "), rc.Dir)
+		desc = fmt.Sprintf("%s %s [repo_path: %s]", c.name, strings.Join(c.args[c.globalArgsLength:], " "), rc.Dir)
 	}
 
 	ctx, cancel, finished := process.GetManager().AddContextTimeout(c.parentContext, rc.Timeout, desc)