diff options
Diffstat (limited to 'examples/wrap/wrap.tm')
| -rw-r--r-- | examples/wrap/wrap.tm | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/examples/wrap/wrap.tm b/examples/wrap/wrap.tm index c539a0ea..303393ee 100644 --- a/examples/wrap/wrap.tm +++ b/examples/wrap/wrap.tm @@ -41,19 +41,19 @@ func wrap(text:Text, width:Int, min_split=3, hyphen="-" -> Text) while not _can_fit_word(line, letters, width) line_space := width - line.length - if line != "" line_space -= 1 + if line != "" then line_space -= 1 if min_split > 0 and line_space >= min_split + hyphen.length and letters.length >= 2*min_split # Split word with a hyphen: split := line_space - hyphen.length split = split _max_ min_split split = split _min_ (letters.length - min_split) - if line != "" line ++= " " + if line != "" then line ++= " " line ++= ((++: letters.to(split)) or "") ++ hyphen letters = letters.from(split + 1) else if line == "" # Force split word without hyphenation: - if line != "" line ++= " " + if line != "" then line ++= " " line ++= (++: letters.to(line_space)) or "" letters = letters.from(line_space + 1) else @@ -63,7 +63,7 @@ func wrap(text:Text, width:Int, min_split=3, hyphen="-" -> Text) line = "" if letters.length > 0 - if line != "" line ++= " " + if line != "" then line ++= " " line ++= (++: letters) or "" if line != "" |