summaryrefslogtreecommitdiff
path: root/Master/texmf-dist/doc
diff options
context:
space:
mode:
authorKarl Berry <karl@freefriends.org>2022-04-19 20:10:27 +0000
committerKarl Berry <karl@freefriends.org>2022-04-19 20:10:27 +0000
commitb12479292b3e2468c564619ee6b60dbc13eeb1be (patch)
tree01f444779592389c9650c7cfecfcd301ca6198db /Master/texmf-dist/doc
parent3aef115c3b639b7f73a9866cda39c98e9bc8649c (diff)
luamathalign (19apr22)
git-svn-id: svn://tug.org/texlive/trunk@63081 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/doc')
-rw-r--r--Master/texmf-dist/doc/lualatex/luamathalign/README.md29
-rw-r--r--Master/texmf-dist/doc/lualatex/luamathalign/luamathalign.pdfbin0 -> 391838 bytes
2 files changed, 29 insertions, 0 deletions
diff --git a/Master/texmf-dist/doc/lualatex/luamathalign/README.md b/Master/texmf-dist/doc/lualatex/luamathalign/README.md
new file mode 100644
index 00000000000..0eb7c4d06f7
--- /dev/null
+++ b/Master/texmf-dist/doc/lualatex/luamathalign/README.md
@@ -0,0 +1,29 @@
+# The `luamathalign` package for LuaLaTeX
+
+With `amsmath`'s `align` environment simple equations can be aligned easily, e.g.
+
+```tex
+2 &=1+1\\
+2-1&=1
+```
+
+but even just adding an underline makes this much more complicated. E.g.
+
+```tex
+2 &=1+1\\
+\underline{2-1&=1}
+```
+
+is not allowed. Similarly alignment points surrounded by `\left` and `\right`
+or points nested in other environments do not work.
+
+For LuaLaTeX this can be solved with luamathalign. It adds a command `\AlignHere`
+which behaves mustly like `&` except that it's allowed almost anywhere. E.g.
+
+```
+ 2 &= 1+1\\
+\underline{2-1 \AlignHere= 1}
+```
+
+
+Licensed under the LPPL v1.3c or later.
diff --git a/Master/texmf-dist/doc/lualatex/luamathalign/luamathalign.pdf b/Master/texmf-dist/doc/lualatex/luamathalign/luamathalign.pdf
new file mode 100644
index 00000000000..d946d148943
--- /dev/null
+++ b/Master/texmf-dist/doc/lualatex/luamathalign/luamathalign.pdf
Binary files differ