From f780110a1b86593819187d6e1ec17afc9a915128 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Karl=20Yngve=20Lerv=C3=A5g?= <karl.yngve+git@gmail.com>
Date: Thu, 2 Apr 2020 18:25:14 +0200
Subject: [PATCH] doc: added documentation for <plug>(vimtex-cmd-toggle-frac)

---
 doc/vimtex.txt | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/doc/vimtex.txt b/doc/vimtex.txt
index 195dce915d..12bd7377ca 100644
--- a/doc/vimtex.txt
+++ b/doc/vimtex.txt
@@ -744,7 +744,7 @@ This feature is explained in more detail later, see |vimtex-imaps|.
    csc              |<plug>(vimtex-cmd-change)|                     `n`
    cs$              |<plug>(vimtex-env-change-math)|                `n`
    csd              |<plug>(vimtex-delim-change-math)|              `n`
-   tsf              |<plug>(vimtex-cmd-toggle-frac)|                `n`
+   tsf              |<plug>(vimtex-cmd-toggle-frac)|                `nx`
    tsc              |<plug>(vimtex-cmd-toggle-star)|                `n`
    tse              |<plug>(vimtex-env-toggle-star)|                `n`
    tsd              |<plug>(vimtex-delim-toggle-modifier)|          `nx`
@@ -2791,6 +2791,15 @@ MAP DEFINITIONS                                               *vimtex-mappings*
   Delete/Change surrounding (math) delimiter. See also
   |g:vimtex_echo_verbose_input|.
 
+*<plug>(vimtex-cmd-toggle-frac)*
+  Toggle fractions between inline mode (`num/den`) and command mode
+  (`\frac{num}{den}`).
+
+  In visual mode, the selected text is toggled if it matches either
+  a `\frac{}{}` command or a `numerator / denominator` string. In normal mode,
+  we try to detect the surrounding fraction command or inline fraction
+  expression. If successful, the detected fraction is toggled.
+
 *<plug>(vimtex-cmd-toggle-star)*
 *<plug>(vimtex-env-toggle-star)*
   Toggle starred command/environment.