diff options
Diffstat (limited to 'src/options.go')
| -rw-r--r-- | src/options.go | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/options.go b/src/options.go index 29c90373..8d0afe06 100644 --- a/src/options.go +++ b/src/options.go @@ -84,7 +84,7 @@ const usage = `usage: fzf [options] [up|down|left|right][:SIZE[%]] [:[no]wrap][:[no]cycle][:[no]follow][:[no]hidden] [:rounded|sharp|noborder] - [:+SCROLL[-OFFSET]][:~HEADER_LINES] + [:+SCROLL[OFFSETS][/DENOM]][:~HEADER_LINES] [:default] Scripting @@ -1078,7 +1078,7 @@ func parseInfoStyle(str string) infoStyle { func parsePreviewWindow(opts *previewOpts, input string) { tokens := strings.Split(input, ":") sizeRegex := regexp.MustCompile("^[0-9]+%?$") - offsetRegex := regexp.MustCompile("^\\+([0-9]+|{-?[0-9]+})(-[0-9]+|-/[1-9][0-9]*)?$") + offsetRegex := regexp.MustCompile(`^(\+{-?[0-9]+})?([+-][0-9]+)*(-?/[1-9][0-9]*)?$`) headerRegex := regexp.MustCompile("^~(0|[1-9][0-9]*)$") for _, token := range tokens { switch token { @@ -1121,7 +1121,7 @@ func parsePreviewWindow(opts *previewOpts, input string) { } else if sizeRegex.MatchString(token) { opts.size = parseSize(token, 99, "window size") } else if offsetRegex.MatchString(token) { - opts.scroll = token[1:] + opts.scroll = token } else { errorExit("invalid preview window option: " + token) } @@ -1368,7 +1368,7 @@ func parseOptions(opts *Options, allArgs []string) { opts.Preview.command = "" case "--preview-window": parsePreviewWindow(&opts.Preview, - nextString(allArgs, &i, "preview window layout required: [up|down|left|right][:SIZE[%]][:rounded|sharp|noborder][:wrap][:cycle][:hidden][:+SCROLL[-OFFSET]][:~HEADER_LINES][:default]")) + nextString(allArgs, &i, "preview window layout required: [up|down|left|right][:SIZE[%]][:rounded|sharp|noborder][:wrap][:cycle][:hidden][:+SCROLL[OFFSETS][/DENOM]][:~HEADER_LINES][:default]")) case "--height": opts.Height = parseHeight(nextString(allArgs, &i, "height required: HEIGHT[%]")) case "--min-height": |