Do not replace two hyphens with em dash
8822
Fix Markdown/SmartyPants in question titles
50438
Stop rewriting trailing exclamation marks as question marks
58853
Dashes: - vs. – vs. —
64865
Why words with accented characters can't be automatic hyphenated with the default OT1 enconding?
47279
How to choose a proper contraction "it's not" versus "it isn't"?
150126
Remove dash for repeated author in biblatex-chicago
57833
How to avoid bad box with long words with no hyphenation?
103794
LuaTeX and em dashes
32468
How to remove duplicate entries in dash?
53758
How to type en-dash and em-dash in Windows 7/8?
24329
Global setting of hyphenation for words containing dashes
154157
unicode-math replaces \not by the number "6"
120426
"A noun clause" after em dash?
31534
When to use a hyphen to coin a new word and when to omit a hyphen?
77396
En Dashes & Hyphens in Same Phrase
135396
URL with dashes and underscores altered when inserted into [name](url) notation
5319
Post-hyphenation of split compound words