diff options
Diffstat (limited to 'cmd')
| -rw-r--r-- | cmd/flyscrape/watch.go | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/cmd/flyscrape/watch.go b/cmd/flyscrape/watch.go index 46da25e..3d2cf0d 100644 --- a/cmd/flyscrape/watch.go +++ b/cmd/flyscrape/watch.go @@ -30,7 +30,17 @@ func (c *WatchCommand) Run(args []string) error { err := flyscrape.Watch(script, func(s string) error { opts, scrape, err := flyscrape.Compile(s) if err != nil { - log.Println(err) + screen.Clear() + screen.MoveTopLeft() + + if errs, ok := err.(interface{ Unwrap() []error }); ok { + for _, err := range errs.Unwrap() { + log.Printf("%s:%v\n", script, err) + } + } else { + log.Println(err) + } + // ignore compilation errors return nil } @@ -43,13 +53,14 @@ func (c *WatchCommand) Run(args []string) error { } result := <-scr.Scrape() + screen.Clear() + screen.MoveTopLeft() + if result.Error != nil { log.Println(result.Error) return nil } - screen.Clear() - screen.MoveTopLeft() fmt.Println(flyscrape.PrettyPrint(result, "")) return nil }) |