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| author | Junegunn Choi <junegunn.c@gmail.com> | 2015-07-22 03:21:20 +0900 |
|---|---|---|
| committer | Junegunn Choi <junegunn.c@gmail.com> | 2015-07-22 03:21:20 +0900 |
| commit | f469c25730aaa711b8327be068514c944074cce4 (patch) | |
| tree | 3c386987c2bb227188b86f3e4438430262a7c6ca /src/reader.go | |
| parent | 18469b69549f1efd5294ebeb357d1773fc3a241e (diff) | |
| download | fzf-f469c25730aaa711b8327be068514c944074cce4.tar.gz | |
Add --header-lines option
Diffstat (limited to 'src/reader.go')
| -rw-r--r-- | src/reader.go | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/reader.go b/src/reader.go index 356c2db8..aab8b02a 100644 --- a/src/reader.go +++ b/src/reader.go @@ -11,7 +11,7 @@ import ( // Reader reads from command or standard input type Reader struct { - pusher func(string) + pusher func(string) bool eventBox *util.EventBox delimNil bool } @@ -43,8 +43,9 @@ func (r *Reader) feed(src io.Reader) { if err == nil { line = line[:len(line)-1] } - r.pusher(line) - r.eventBox.Set(EvtReadNew, nil) + if r.pusher(line) { + r.eventBox.Set(EvtReadNew, nil) + } } if err != nil { break |