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| author | Josh Rahm <joshuarahm@gmail.com> | 2023-02-02 19:02:58 +0000 |
|---|---|---|
| committer | Josh Rahm <joshuarahm@gmail.com> | 2023-02-02 19:02:58 +0000 |
| commit | b255fa570d8b041e4c81e3454d51e06100c2fa4f (patch) | |
| tree | d3b246b467500ca48067ed4a45d2fa53966cd9f1 /runtime/lua/man.lua | |
| parent | eeccad2ff1ae8892fe9e06d733a7b07a166eecb0 (diff) | |
| parent | 0bd07bea095a8000cffa4f379c1fa53e009c1143 (diff) | |
| download | rneovim-b255fa570d8b041e4c81e3454d51e06100c2fa4f.tar.gz rneovim-b255fa570d8b041e4c81e3454d51e06100c2fa4f.tar.bz2 rneovim-b255fa570d8b041e4c81e3454d51e06100c2fa4f.zip | |
Merge branch 'aucmd_textputpost' into 20230125_mix20230125_mix
Diffstat (limited to 'runtime/lua/man.lua')
| -rw-r--r-- | runtime/lua/man.lua | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/runtime/lua/man.lua b/runtime/lua/man.lua index 732a4ab92e..0956022ac6 100644 --- a/runtime/lua/man.lua +++ b/runtime/lua/man.lua @@ -149,15 +149,21 @@ local function highlight_line(line, linenr) if overstrike then local last_hl = hls[#hls] if char == prev_char then - if char == '_' and attr == UNDERLINE and last_hl and last_hl.final == byte then - -- This underscore is in the middle of an underlined word - attr = UNDERLINE + if char == '_' and attr == ITALIC and last_hl and last_hl.final == byte then + -- This underscore is in the middle of an italic word + attr = ITALIC else attr = BOLD end elseif prev_char == '_' then - -- char is underlined - attr = UNDERLINE + -- Even though underline is strictly what this should be. <bs>_ was used by nroff to + -- indicate italics which wasn't possible on old typewriters so underline was used. Modern + -- terminals now support italics so lets use that now. + -- See: + -- - https://unix.stackexchange.com/questions/274658/purpose-of-ascii-text-with-overstriking-file-format/274795#274795 + -- - https://cmd.inp.nsk.su/old/cmd2/manuals/unix/UNIX_Unleashed/ch08.htm + -- attr = UNDERLINE + attr = ITALIC elseif prev_char == '+' and char == 'o' then -- bullet (overstrike text '+^Ho') attr = BOLD |