diff options
author | Boris Kolpackov <boris@codesynthesis.com> | 2018-03-04 13:48:41 +0200 |
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committer | Boris Kolpackov <boris@codesynthesis.com> | 2018-03-04 13:48:41 +0200 |
commit | 25ae2ba76e6b3e0d1c45d426d8ddd7d3b84a5cda (patch) | |
tree | 7178c8b7fa9599e4b14298dcbd5f4413d5c33a75 /cli/context.cxx | |
parent | 7ba60401433f75e5b63fdc3546b22bed7f26472a (diff) |
Add "\ " escaping to specify non-ignorable space
This can used to manually align things (e.g., in synopsis) but will only
work if the entire lines are in \c{}.
Diffstat (limited to 'cli/context.cxx')
-rw-r--r-- | cli/context.cxx | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/cli/context.cxx b/cli/context.cxx index f54c474..d2daab4 100644 --- a/cli/context.cxx +++ b/cli/context.cxx @@ -437,6 +437,31 @@ format_line (output_type ot, string& r, const char* s, size_t n) switch (c) { + case ' ': + { + // Non-ignorable space. + // + switch (ot) + { + case ot_plain: + { + r += ' '; + break; + } + case ot_html: + { + r += " "; + break; + } + case ot_man: + { + r += "\\ "; + break; + } + } + + break; + } case '-': { // N-dash. If someone wants m-dash, can use \-- with \-{}- as |