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| author | Philipp Gesang <phg42.2a@gmail.com> | 2014-06-04 23:16:49 +0200 |
|---|---|---|
| committer | Philipp Gesang <phg42.2a@gmail.com> | 2014-06-04 23:16:49 +0200 |
| commit | 458e2556a1ea7426735486be11523cba8dff177d (patch) | |
| tree | f55aca0744001d436d67813bbecb0a4aed947344 /doc/luaotfload-latex.tex | |
| parent | 50e033bd254a087fccbe1a0bcaef208f5e106b2a (diff) | |
| download | luaotfload-458e2556a1ea7426735486be11523cba8dff177d.tar.gz | |
doc: fix indentation in listings
Diffstat (limited to 'doc/luaotfload-latex.tex')
| -rw-r--r-- | doc/luaotfload-latex.tex | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/doc/luaotfload-latex.tex b/doc/luaotfload-latex.tex index 3aab22b..34c494d 100644 --- a/doc/luaotfload-latex.tex +++ b/doc/luaotfload-latex.tex @@ -244,9 +244,14 @@ \directlua { local texprint = tex.print + local stringsub = string.sub + local backslash = string.byte (0x5c) document = document or { } document.printlines = function (buffer) for _, line in next, string.explode (buffer, "\noexpand\n") do + if stringsub (line, 1, 1) == " " then + line = backslash .. line + end texprint (-1, line) texprint (-1, "") end |