Default to the status table output
For smart terminals, default to using the status table, using 1/4 of the
terminal height (with a min of 1 and a max of 10).
This behavior can still be overriden to a specific height with
SOONG_UI_TABLE_HEIGHT, and turned off by setting SOONG_UI_TABLE_HEIGHT
to 0.
Test: m <adjust terminal height, see it shrink when it gets too short>
Test: SOONG_UI_TABLE_HEIGHT=20 m
Test: SOONG_UI_TABLE_HEIGHT=0 m
Change-Id: I224348a29a6e07f168c92cf5514a94bd27e32618
diff --git a/ui/terminal/smart_status.go b/ui/terminal/smart_status.go
index 8659d4d..57f71ab 100644
--- a/ui/terminal/smart_status.go
+++ b/ui/terminal/smart_status.go
@@ -59,21 +59,24 @@
// current build status similarly to Ninja's built-in terminal
// output.
func NewSmartStatusOutput(w io.Writer, formatter formatter) status.StatusOutput {
- tableHeight, _ := strconv.Atoi(os.Getenv(tableHeightEnVar))
-
s := &smartStatusOutput{
writer: w,
formatter: formatter,
haveBlankLine: true,
- tableMode: tableHeight > 0,
- requestedTableHeight: tableHeight,
+ tableMode: true,
done: make(chan bool),
sigwinch: make(chan os.Signal),
}
+ if env, ok := os.LookupEnv(tableHeightEnVar); ok {
+ h, _ := strconv.Atoi(env)
+ s.tableMode = h > 0
+ s.requestedTableHeight = h
+ }
+
s.updateTermSize()
if s.tableMode {
@@ -297,6 +300,14 @@
if s.tableMode {
tableHeight := s.requestedTableHeight
+ if tableHeight == 0 {
+ tableHeight = s.termHeight / 4
+ if tableHeight < 1 {
+ tableHeight = 1
+ } else if tableHeight > 10 {
+ tableHeight = 10
+ }
+ }
if tableHeight > s.termHeight-1 {
tableHeight = s.termHeight - 1
}