diff options
Diffstat (limited to 'internal/tui/help.go')
| -rw-r--r-- | internal/tui/help.go | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/internal/tui/help.go b/internal/tui/help.go index ba4ed02..5a343cb 100644 --- a/internal/tui/help.go +++ b/internal/tui/help.go @@ -47,12 +47,18 @@ type helpSection struct { } func (m Model) helpSections() []helpSection { + line1 := "f filter p pid picker t tid picker o probes R parquet rec" + if help := m.keys.Export.Help(); help.Key != "" || help.Desc != "" { + // Use a Builder to append the optional export hint without reallocating + // the base string on each render when help is visible. + var b strings.Builder + b.WriteString(line1) + b.WriteString(" e stream export") + line1 = b.String() + } globalLines := []string{ "H help esc/? close help q quit", - "f filter p pid picker t tid picker o probes R parquet rec", - } - if help := m.keys.Export.Help(); help.Key != "" || help.Desc != "" { - globalLines[1] += " e stream export" + line1, } return []helpSection{ |