diff options
Diffstat (limited to 'tex/context/base/pret-tex.lua')
| -rw-r--r-- | tex/context/base/pret-tex.lua | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/tex/context/base/pret-tex.lua b/tex/context/base/pret-tex.lua index 851155122..0baf576c8 100644 --- a/tex/context/base/pret-tex.lua +++ b/tex/context/base/pret-tex.lua @@ -10,11 +10,10 @@ local utf = unicode.utf8 local utfcharacters, utfvalues = string.utfcharacters, string.utfvalues local utfbyte, utffind = utf.byte, utf.find -local rep = string.rep -local texsprint, texwrite = tex.sprint, tex.write -local ctxcatcodes, vrbcatcodes = tex.ctxcatcodes, tex.vrbcatcodes +local texwrite = tex.write local buffers = buffers +local context = context local changestate, finishstate = buffers.changestate, buffers.finishstate @@ -38,6 +37,8 @@ local states = { local chardata = characters.data local is_letter = characters.is_letter +local space = context.obs + function visualizer.flush_line(str,nested) local state, first, i = 0, false, 0 buffers.currentcolors = colors @@ -45,13 +46,15 @@ function visualizer.flush_line(str,nested) i = i + 1 if c == " " then state = finishstate(state) - texsprint(ctxcatcodes,"\\obs") + space() first = false elseif c == "\t" then state = finishstate(state) - texsprint(ctxcatcodes,"\\obs") + space() if buffers.visualizers.enabletab then - texsprint(ctxcatcodes,rep("\\obs ",i%buffers.visualizers.tablength)) + for i=1,i%buffers.visualizers.tablength do + space() + end i = 0 end first = false |