bisync: introduce terminal colors

This introduces a few basic color codings to make the terminal output more
readable (and more fun). Rclone's standard --color flag is supported.
(AUTO|NEVER|ALWAYS)

Only a few lines have colors right now -- more will probably be added in
future versions.
This commit is contained in:
nielash
2023-11-06 06:59:41 -05:00
parent 6d6dc00abb
commit 0cac5d67ab
24 changed files with 1118 additions and 1101 deletions

View File

@@ -17,6 +17,7 @@ import (
"github.com/rclone/rclone/fs/filter"
"github.com/rclone/rclone/fs/operations"
"github.com/rclone/rclone/lib/atexit"
"github.com/rclone/rclone/lib/terminal"
)
// ErrBisyncAborted signals that bisync is aborted and forces exit code 2
@@ -139,8 +140,8 @@ func Bisync(ctx context.Context, fs1, fs2 fs.Fs, optArg *Options) (err error) {
if b.critical {
if b.retryable && b.opt.Resilient {
fs.Errorf(nil, "Bisync critical error: %v", err)
fs.Errorf(nil, "Bisync aborted. Error is retryable without --resync due to --resilient mode.")
fs.Errorf(nil, Color(terminal.RedFg, "Bisync critical error: %v"), err)
fs.Errorf(nil, Color(terminal.YellowFg, "Bisync aborted. Error is retryable without --resync due to --resilient mode."))
} else {
if bilib.FileExists(b.listing1) {
_ = os.Rename(b.listing1, b.listing1+"-err")
@@ -148,16 +149,16 @@ func Bisync(ctx context.Context, fs1, fs2 fs.Fs, optArg *Options) (err error) {
if bilib.FileExists(b.listing2) {
_ = os.Rename(b.listing2, b.listing2+"-err")
}
fs.Errorf(nil, "Bisync critical error: %v", err)
fs.Errorf(nil, "Bisync aborted. Must run --resync to recover.")
fs.Errorf(nil, Color(terminal.RedFg, "Bisync critical error: %v"), err)
fs.Errorf(nil, Color(terminal.RedFg, "Bisync aborted. Must run --resync to recover."))
}
return ErrBisyncAborted
}
if b.abort {
fs.Logf(nil, "Bisync aborted. Please try again.")
fs.Logf(nil, Color(terminal.RedFg, "Bisync aborted. Please try again."))
}
if err == nil {
fs.Infof(nil, "Bisync successful")
fs.Infof(nil, Color(terminal.GreenFg, "Bisync successful"))
}
return err
}