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-rwxr-xr-ximage/prepare-container.sh2
-rw-r--r--image/syntax-highlighting.sh9
2 files changed, 6 insertions, 5 deletions
diff --git a/image/prepare-container.sh b/image/prepare-container.sh
index fabe6e2..c72df2e 100755
--- a/image/prepare-container.sh
+++ b/image/prepare-container.sh
@@ -14,7 +14,7 @@ ensureKeyAlgo ecdsa
[[ -f /etc/sshd_config ]] && mv /etc/sshd_config /etc/ssh/sshd_config || [[ -f /etc/ssh/sshd_config ]]
chmod -w /etc/ssh/sshd_config
-echo "$HIGHLIGHT_THEME" > /.highlight-theme
+echo -n "$HIGHLIGHT_THEME" > /.highlight-theme
# prepare run dir
if ! [[ -d "/var/run/sshd" ]]; then
diff --git a/image/syntax-highlighting.sh b/image/syntax-highlighting.sh
index d119e22..88f59bf 100644
--- a/image/syntax-highlighting.sh
+++ b/image/syntax-highlighting.sh
@@ -118,8 +118,9 @@ EXTENSION="${BASENAME##*.}"
#exec highlight --force -f -I -X -S "$EXTENSION" 2>/dev/null
# This is for version 3
-HIGHLIGHT_THEME="${HIGHLIGHT_THEME:-"$(cat /.highlight-theme)"}"
-THEMEOPT=()
-if [[ "$HIGHLIGHT_THEME" != "" ]]; then THEMEOPT+=("--style=$HIGHLIGHT_THEME"); fi
-exec highlight --force --inline-css "${THEMEOPT[@]}" -f -I -O xhtml -S "$EXTENSION" 2>/dev/null
+if [[ "$(cat /.highlight-theme)" != "" ]]; then
+ exec highlight --force --inline-css "--style=$(cat /.highlight-theme)" -f -I -O xhtml -S "$EXTENSION" 2>/dev/null
+else
+ exec highlight --force --inline-css -f -I -O xhtml -S "$EXTENSION" 2>/dev/null
+fi