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| author | Junegunn Choi <junegunn.c@gmail.com> | 2016-09-18 04:20:29 +0900 |
|---|---|---|
| committer | Junegunn Choi <junegunn.c@gmail.com> | 2016-09-18 14:34:48 +0900 |
| commit | 1854922f0cca9959838b73938f10d6d8c968d4c9 (patch) | |
| tree | 4272caecdd2d8e76cf9f575d86c9372247eb01f9 | |
| parent | 2fc7c18747250ebf8adf68d2057ec22af6976f29 (diff) | |
Truncate the query string if it's too long
Use hard-coded limit to keep it simple. An alternative is to dynamically
calculate the width of the visible area and use it as the limit, but it
can cause unwanted truncation of the query on screen resize/split.
| -rw-r--r-- | src/constants.go | 7 | ||||
| -rw-r--r-- | src/terminal.go | 5 |
2 files changed, 9 insertions, 3 deletions
diff --git a/src/constants.go b/src/constants.go index 04b10903..acb3b4cc 100644 --- a/src/constants.go +++ b/src/constants.go @@ -19,9 +19,10 @@ const ( readerBufferSize = 64 * 1024 // Terminal - initialDelay = 20 * time.Millisecond - initialDelayTac = 100 * time.Millisecond - spinnerDuration = 200 * time.Millisecond + initialDelay = 20 * time.Millisecond + initialDelayTac = 100 * time.Millisecond + spinnerDuration = 200 * time.Millisecond + maxPatternLength = 100 // Matcher numPartitionsMultiplier = 8 diff --git a/src/terminal.go b/src/terminal.go index 5b26eebe..fa758e93 100644 --- a/src/terminal.go +++ b/src/terminal.go @@ -1337,6 +1337,11 @@ func (t *Terminal) Loop() { if !doAction(action, mapkey) { continue } + // Truncate the query if it's too long + if len(t.input) > maxPatternLength { + t.input = t.input[:maxPatternLength] + t.cx = util.Constrain(t.cx, 0, maxPatternLength) + } changed = string(previousInput) != string(t.input) } else { if mapkey == C.Rune { |