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| author | Florian Fischer <florian.fl.fischer@fau.de> | 2020-08-27 14:10:09 +0200 |
|---|---|---|
| committer | Florian Fischer <florian.fl.fischer@fau.de> | 2020-08-27 14:10:09 +0200 |
| commit | c0eef2f85a44e4bbaac1af27f428dfd22ebd06ab (patch) | |
| tree | ab9ab513a84327f2edca678b43fc04e56e39badf | |
| parent | ebdd1360935b8c27eae6929042b0386af3e2e43b (diff) | |
| download | vis-spellcheck-c0eef2f85a44e4bbaac1af27f428dfd22ebd06ab.tar.gz | |
fix highlighting of typos at the end of the text
Our pattern [%A]<typo>[%A] does not match typos at the end or start of the text
because there is no leading / trailing non letter character.
So if we dind't find the typo with our normal pattern it must be either the start
or the end of the text. If not raise a warning that this must be a bug.
| -rw-r--r-- | spellcheck.lua | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/spellcheck.lua b/spellcheck.lua index 782fe8f..89d2bd7 100644 --- a/spellcheck.lua +++ b/spellcheck.lua @@ -91,6 +91,13 @@ local function typo_iter(text, typos, ignored) -- ("stuff stuf", "broken ok", ...) -- we match typos only when they are enclosed in non-letter characters. local start, finish = text:find("[%A]" .. typo .. "[%A]", index) + -- the typo was not found by our pattern this means it must be the last word in the text + if not start then + start, finish = text:find("[%A]" .. typo .. "$", index) + if not start then + vis:info(string.format("typo %s not found after %d this must be a bug please report", typo, index)) + end + end index = finish -- ignore the first and last non letter character |