Experimental implementation of "reload" action

  # Reload input list with different sources
  seq 10 | fzf --bind 'ctrl-a:reload(seq 100),ctrl-b:reload(seq 1000)'

  # Reload as you type
  seq 10 | fzf --bind 'change:reload:seq {q}' --phony

  # Integration with ripgrep
  RG_PREFIX="rg --column --line-number --no-heading --color=always --smart-case "
  INITIAL_QUERY=""
  FZF_DEFAULT_COMMAND="$RG_PREFIX '$INITIAL_QUERY'" \
    fzf --bind "change:reload:$RG_PREFIX {q} || true" \
        --ansi --phony --query "$INITIAL_QUERY"

Close #751
Close #965
Close #974
Close #1736
Related #1723

1 files changed, 3 insertions, 2 deletions

diff --git a/src/reader_test.go b/src/reader_test.go
index c29936ce..b0610688 100644
--- a/src/reader_test.go
+++ b/src/reader_test.go
@@ -12,6 +12,7 @@ func TestReadFromCommand(t *testing.T) {
 	eb := util.NewEventBox()
 	reader := Reader{
 		pusher:   func(s []byte) bool { strs = append(strs, string(s)); return true },
+		finChan:  make(chan bool, 1),
 		eventBox: eb,
 		event:    int32(EvtReady)}
 
@@ -23,7 +24,7 @@ func TestReadFromCommand(t *testing.T) {
 	}
 
 	// Normal command
-	reader.fin(reader.readFromCommand("sh", `echo abc && echo def`))
+	reader.fin(reader.readFromCommand(nil, `echo abc && echo def`))
 	if len(strs) != 2 || strs[0] != "abc" || strs[1] != "def" {
 		t.Errorf("%s", strs)
 	}
@@ -48,7 +49,7 @@ func TestReadFromCommand(t *testing.T) {
 	reader.startEventPoller()
 
 	// Failing command
-	reader.fin(reader.readFromCommand("sh", `no-such-command`))
+	reader.fin(reader.readFromCommand(nil, `no-such-command`))
 	strs = []string{}
 	if len(strs) > 0 {
 		t.Errorf("%s", strs)