diff options
Diffstat (limited to 'plugins/indent_convert.lua')
| -rw-r--r-- | plugins/indent_convert.lua | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/plugins/indent_convert.lua b/plugins/indent_convert.lua index 61d4a98..c86686d 100644 --- a/plugins/indent_convert.lua +++ b/plugins/indent_convert.lua @@ -7,6 +7,8 @@ config.plugins.indent_convert = { update_indent_type = true -- set to false to avoid updating the document indent type } +local zero_pattern = _VERSION == "Lua 5.1" and "%z" or "\0" + -- TODO: only set document indent type if there are no selections -- TODO: correctly restore selections accounting for the offset caused by the conversion @@ -47,12 +49,12 @@ local function spaces_replacer(text, indent_size) -- find the longest repetition of indent_size*spaces repeat reps = reps + 1 - local s, _ = string.find(text, "%f[^\0\n]"..string.rep(spaces, reps)) + local s, _ = string.find(text, "%f[^"..zero_pattern.."\n]"..string.rep(spaces, reps)) until not s reps = reps - 1 while reps > 0 do text, n = string.gsub(text, - "(%f[^\0\n])("..string.rep(spaces, reps)..")", + "(%f[^"..zero_pattern.."\n])("..string.rep(spaces, reps)..")", "%1"..string.rep("\t", reps)) total = total + n reps = reps - 1 @@ -66,7 +68,7 @@ local function tabs_replacer(text, indent_size) local n -- replace the last tab before the text until there aren't anymore repeat - text, n = string.gsub(text, "(%f[^\0\n]\t*)(\t)", "%1"..spaces) + text, n = string.gsub(text, "(%f[^"..zero_pattern.."\n]\t*)(\t)", "%1"..spaces) total = total + n until n == 0 return text, total |