diff options
Diffstat (limited to 'runtime/lua/man.lua')
| -rw-r--r-- | runtime/lua/man.lua | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/runtime/lua/man.lua b/runtime/lua/man.lua index e9f60138f4..1da8ed85fc 100644 --- a/runtime/lua/man.lua +++ b/runtime/lua/man.lua @@ -12,9 +12,9 @@ local function highlight_line(line, linenr) local attr = NONE local byte = 0 -- byte offset - local function end_attr_hl(attr) + local function end_attr_hl(attr_) for i, hl in ipairs(hls) do - if hl.attr == attr and hl.final == -1 then + if hl.attr == attr_ and hl.final == -1 then hl.final = byte hls[i] = hl end @@ -108,7 +108,7 @@ local function highlight_line(line, linenr) -- the range 0x20 - 0x3f, then 'm'. (See ECMA-48, sections 5.4 & 8.3.117) local sgr = prev_char:match("^%[([\032-\063]*)m$") if sgr then - local match = '' + local match while sgr and #sgr > 0 do -- Match against SGR parameters, which may be separated by ';' match, sgr = sgr:match("^(%d*);?(.*)") |