From 1f9bce6f48e916943398e9a772cc42c3815297b4 Mon Sep 17 00:00:00 2001
From: Christophe Garion <tofgarion@runbox.com>
Date: Tue, 11 Jan 2022 09:03:40 +0100
Subject: [PATCH] [listings] add return keyword in algo language
---
my-listings.sty | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/my-listings.sty b/my-listings.sty
index ea0e878..b55e717 100644
--- a/my-listings.sty
+++ b/my-listings.sty
@@ -71,7 +71,7 @@
\lstdefinelanguage{algo}{
morekeywords={:=, end, if, then, else, while, do, for, until,
- Function, Procedure, out},
+ Function, Procedure, out, return},
keywordstyle=\color{black}\bfseries,
stringstyle=\color{black},
commentstyle=\color{black},
@@ -182,9 +182,13 @@
\RequirePackage{xcolor}
\RequirePackage{caption}
-\DeclareCaptionFont{white}{\color{white}}
-\DeclareCaptionFormat{listing}{\colorbox{gray}{\parbox{\linewidth}{\hspace{15pt}#1#2#3}}}
-\captionsetup[lstlisting]{format=listing,labelfont=white,textfont=white,
+\DeclareCaptionFont{white}{\color{black}}
+\DeclareCaptionFormat{listing}{%
+ \colorbox{gray}{%
+ \noindent\parbox{\dimexpr\columnwidth-2\fboxsep}{#1#2#3}%
+ }%
+}
+\captionsetup[lstlisting]{format=listing, labelfont=white, textfont=white,
singlelinecheck=false, margin=0pt, font={bf}}
\colorlet{isae@bggray}{gray!20}
--
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