wikimedia/mediawiki-extensions-Math
1
0
Fork 0
mirror of https://gerrit.wikimedia.org/r/mediawiki/extensions/Math synced 2024-11-24 07:34:22 +00:00
Code Issues Packages Projects Releases Wiki Activity

* (bug 27754) Archaic Greek letters for math

Browse source 
May require texlive-lang-greek package to be installed; but it's only loaded when these bits are used.
Reapplied r87298 plus parser test case to confirm the new chars can render and the existing \digamma hasn't changed.
This commit is contained in:
Brion Vibber 2011-09-13 22:14:01 +00:00
parent dd490761b5
commit 8d495dcc32
2 changed files with 34 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
math/texutil.ml
View file

@ -45,18 +45,21 @@ let modules_ams = ref false
let modules_nonascii = ref false
let modules_encoding = ref UTF8
let modules_color = ref false
let modules_teubner = ref false
let modules_euro = ref false
(* wrappers to easily set / reset module properties *)
let tex_use_ams () = modules_ams := true
let tex_use_nonascii () = modules_nonascii := true
let tex_use_color () = modules_color := true
let tex_use_teubner () = modules_teubner := true
let tex_use_euro () = modules_euro := true
let tex_mod_reset () = (
modules_ams := false;
modules_nonascii := false;
modules_encoding := UTF8;
modules_color := false;
modules_teubner := false;
modules_euro := false;
)
@ -71,6 +74,7 @@ let get_preface () = "\\nonstopmode\n\\documentclass[12pt]{article}\n" ^
(if !modules_nonascii then get_encoding !modules_encoding else "") ^
(if !modules_ams then "\\usepackage{amsmath}\n\\usepackage{amsfonts}\n\\usepackage{amssymb}\n" else "") ^
(if !modules_color then "\\usepackage[dvips,usenames]{color}\n" else "") ^
(if !modules_teubner then "\\usepackage[greek]{babel}\n\\usepackage{teubner}\n" else "") ^
(if !modules_euro then "\\usepackage{eurosym}\n" else "") ^
"\\usepackage{cancel}\n\\pagestyle{empty}\n\\begin{document}\n$$\n"
@ -428,6 +432,17 @@ let find = function
| "\\geneuronarrow" -> (tex_use_euro (); LITERAL (TEX_ONLY "\\mbox{\\geneuronarrow}"))
| "\\geneurowide" -> (tex_use_euro (); LITERAL (TEX_ONLY "\\mbox{\\geneurowide}"))
| "\\officialeuro" -> (tex_use_euro (); LITERAL (TEX_ONLY "\\mbox{\\officialeuro}"))
| "\\Coppa" -> (tex_use_teubner (); LITERAL (HTMLABLE (FONT_UF, "\\mbox{\\Coppa}", "Ϙ")))
| "\\coppa" -> (tex_use_teubner (); LITERAL (HTMLABLE (FONT_UF, "\\mbox{\\coppa}", "ϙ")))
| "\\varcoppa" -> (tex_use_teubner (); LITERAL (HTMLABLE (FONT_UF, "\\mbox{\\coppa}", "ϙ")))
| "\\Digamma" -> (tex_use_teubner (); LITERAL (HTMLABLE (FONT_UF, "\\mbox{\\Digamma}", "Ϝ")))
| "\\Koppa" -> (tex_use_teubner (); LITERAL (HTMLABLE (FONT_UF, "\\mbox{\\Koppa}", "Ϙ")))
| "\\koppa" -> (tex_use_teubner (); LITERAL (HTMLABLE (FONT_UF, "\\mbox{\\koppa}", "ϟ")))
| "\\Sampi" -> (tex_use_teubner (); LITERAL (TEX_ONLY "\\mbox{\\Sampi}"))
| "\\sampi" -> (tex_use_teubner (); LITERAL (HTMLABLE (FONT_UF, "\\mbox{\\sampi}", "ϡ")))
| "\\Stigma" -> (tex_use_teubner (); LITERAL (TEX_ONLY "\\mbox{\\Stigma}"))
| "\\stigma" -> (tex_use_teubner (); LITERAL (HTMLABLE (FONT_UF, "\\mbox{\\stigma}", "ϛ")))
| "\\varstigma" -> (tex_use_teubner (); LITERAL (TEX_ONLY "\\mbox{\\varstigma}"))
| "\\implies" -> (tex_use_ams (); LITERAL (HTMLABLE (FONT_UF, "\\implies ", "⇒")))
| "\\mod" -> (tex_use_ams (); LITERAL (HTMLABLE (FONT_UFH,"\\mod ", "mod")))
| "\\Diamond" -> (tex_use_ams (); LITERAL (HTMLABLE (FONT_UF, "\\Diamond ", "◊")))

19
mathParserTests.txt
View file

@ -66,3 +66,22 @@ BUG 27324: Euro symbol for math
<img class="tex" alt="\officialeuro" src="/images/math/d/7/0/d708de0eed23dbd6f02b99ea9073547b.png" />
</p>
!! end
!! test
BUG 27754: Archaic Greek letters for math (may require texlive-lang-greek)
!! input
<math>\digamma</math><!-- Lowercase digamma was already available -->
<math>\Coppa\coppa\varcoppa</math>
<math>\Digamma</math>
<math>\Koppa\koppa</math>
<math>\Sampi\sampi</math>
<math>\Stigma\stigma\varstigma</math>
!! result
<p><img class="tex" alt="\digamma" src="/images/math/2/f/0/2f057b6e514c8ca2d9cf9a3e549f8865.png" />
<img class="tex" alt="\Coppa\coppa\varcoppa" src="/images/math/8/3/0/8308ee5003aa36112414cad8ef874f85.png" />
<img class="tex" alt="\Digamma" src="/images/math/5/c/f/5cfd6e5df6c87798542dca2e22c1e7cb.png" />
<img class="tex" alt="\Koppa\koppa" src="/images/math/5/2/5/52593a0cdac178d165985ac014788b97.png" />
<img class="tex" alt="\Sampi\sampi" src="/images/math/e/9/d/e9dabb19e4c27bf23d3c2a3629474562.png" />
<img class="tex" alt="\Stigma\stigma\varstigma" src="/images/math/7/b/9/7b9233276816994a33a5e968202cef6e.png" />
</p>
!! end