Add newline to log HELP for increased readability

[xdg-ninja.git] / xdg-ninja.sh

diff --git a/xdg-ninja.sh b/xdg-ninja.sh
index aa751bd307c4bc063308e2ef61aaefe5f0950e36..d873df2b11d60a0f13b7b6ab19d6d6372d43d886 100755 (executable)
--- a/xdg-ninja.sh
+++ b/xdg-ninja.sh
@@ -1,12 +1,18 @@
 #!/usr/bin/env sh
 # shellcheck disable=SC2016
 
-USE_GLOW=true
-if ! command -v glow >/dev/null 2>/dev/null; then
-    printf "Glow not found, markdown rendering not available."
-    printf "Output will be raw markdown and might look weird."
-    printf "Install glow for easier reading & copy-paste."
-    USE_GLOW=false
+USE_GLOW=false
+USE_BAT=false
+if command -v glow >/dev/null 2>/dev/null; then
+    USE_GLOW=true
+elif command -v bat >/dev/null 2>/dev/null; then
+    USE_BAT=true
+    printf "Glow not found, markdown rendering will be done by bat.\n"
+    printf "Install glow for easier reading & copy-paste.\n"
+else
+    printf "Glow or bat not found, markdown rendering not available.\n"
+    printf "Output will be raw markdown and might look weird.\n"
+    printf "Install glow for easier reading & copy-paste.\n"
 fi
 
 unalias -a
@@ -122,9 +128,11 @@ log() {
 
     HELP)
         if $USE_GLOW; then
-            printf "%s" "$HELP" | glow -
+            printf "%s\n" "$HELP" | glow -
+        elif $USE_BAT; then
+            printf "%s\n" "$HELP" | bat -pp -f --language markdown
         else
-            printf "%s" "$HELP"
+            printf "%s\n" "$HELP"
         fi
         ;;