Setup signal handlers before ncurses initialization

This prevents fzf from missing SIGWINCH during startup which
occasionally happens with fzf-tmux

2 files changed, 16 insertions, 15 deletions

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9fea9735..cd9a173f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,7 @@ CHANGELOG
       orthogonally controlling "exactness" of search
 - Fixed not to display non-printable characters
 - Added `double-click` for `--bind` option
+- More robust handling of SIGWINCH
 
 0.10.8
 ------
diff --git a/src/terminal.go b/src/terminal.go
index 4f8341da..ed79728d 100644
--- a/src/terminal.go
+++ b/src/terminal.go
@@ -713,21 +713,6 @@ func executeCommand(template string, current string) {
 func (t *Terminal) Loop() {
 	<-t.startChan
 	{ // Late initialization
-		t.mutex.Lock()
-		t.initFunc()
-		t.calculateMargins()
-		t.printPrompt()
-		t.placeCursor()
-		C.Refresh()
-		t.printInfo()
-		t.printHeader()
-		t.mutex.Unlock()
-		go func() {
-			timer := time.NewTimer(initialDelay)
-			<-timer.C
-			t.reqBox.Set(reqRefresh, nil)
-		}()
-
 		intChan := make(chan os.Signal, 1)
 		signal.Notify(intChan, os.Interrupt, os.Kill)
 		go func() {
@@ -744,6 +729,21 @@ func (t *Terminal) Loop() {
 			}
 		}()
 
+		t.mutex.Lock()
+		t.initFunc()
+		t.calculateMargins()
+		t.printPrompt()
+		t.placeCursor()
+		C.Refresh()
+		t.printInfo()
+		t.printHeader()
+		t.mutex.Unlock()
+		go func() {
+			timer := time.NewTimer(initialDelay)
+			<-timer.C
+			t.reqBox.Set(reqRefresh, nil)
+		}()
+
 		// Keep the spinner spinning
 		go func() {
 			for {