From 3d5c623905faf0dd0ffd2e2399036362e2121bf3 Mon Sep 17 00:00:00 2001
From: Yegor Bugayenko <yegor256@gmail.com>
Date: Tue, 7 Sep 2021 07:48:33 +0300
Subject: [PATCH] #2 obey spaces

---
 VERSION.txt | 2 +-
 ffcode.sty  | 9 +++++++--
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/VERSION.txt b/VERSION.txt
index 341cf11..7dff5b8 100644
--- a/VERSION.txt
+++ b/VERSION.txt
@@ -1 +1 @@
-0.2.0
\ No newline at end of file
+0.2.1
\ No newline at end of file
diff --git a/ffcode.sty b/ffcode.sty
index 20d6334..f953972 100644
--- a/ffcode.sty
+++ b/ffcode.sty
@@ -48,16 +48,21 @@
     rulecolor=gray,frame=leftline,escapeinside=||,mathescape}
 \fi
 
+\makeatletter
+\newcommand\ffprint{\begingroup\obeyspaces\@ffprint}
+\newcommand{\@ffprint}[1]{\texttt{#1}\endgroup}
+\makeatother
+
 \newcommand\ffcoderule{\vrule height 6pt depth 1pt width 0pt}
 \ifnoframes
-  \newcommand{\ff}[1]{\ffcoderule\texttt{#1}}
+  \newcommand{\ff}[1]{\ffcoderule\ffprint{#1}}
 \else
   \RequirePackage{tcolorbox}
     \newtcbox{\ffcodebox}{nobeforeafter,colframe=gray!80!white,
     colback=gray!5!white,boxrule=0.1pt,arc=1pt,
     boxsep=1.2pt,left=0.5pt,right=0.5pt,top=0.2pt,bottom=0.2pt,
     tcbox raise base}
-  \newcommand{\ff}[1]{\ffcodebox{\ffcoderule\texttt{#1}}}
+  \newcommand{\ff}[1]{\ffcodebox{\ffcoderule\ffprint{#1}}}
 \fi
 
 \endinput