X-Git-Url: https://glassweightruler.freedombox.rocks/gitweb/xdg-ninja.git/blobdiff_plain/79e71eaef3ab8cb2e8ec479a54f735c5b19056e2..fbccb342ab70e856232a6722747cdbe714dedd3b:/xdg-ninja.sh

diff --git a/xdg-ninja.sh b/xdg-ninja.sh
index 4783223..8780de7 100755
--- a/xdg-ninja.sh
+++ b/xdg-ninja.sh
@@ -5,28 +5,27 @@ has_command() {
     return $?
 }
 
-USE_GLOW=false
-USE_BAT=false
-USE_PYGMENTIZE=false
-USE_HIGHLIGHT=false
-if has_command glow; then
-    USE_GLOW=true
-else
-    if has_command bat; then
-        USE_BAT=true
+auto_set_decoder() {
+    DECODER="cat"
+    if has_command glow; then
+        DECODER="glow -"
+    elif has_command batcat; then
+        DECODER="batcat -pp --decorations=always --color=always --language markdown"
+        printf "Markdown rendering will be done by bat. (Glow is recommended)\n"
+    elif has_command bat; then
+        DECODER="bat -pp --decorations=always --color=always --language markdown"
         printf "Markdown rendering will be done by bat. (Glow is recommended)\n"
     elif has_command pygmentize; then
+        DECODER="pygmentize -l markdown"
         printf "Markdown rendering will be done by pygmentize. (Glow is recommended)\n"
-        USE_PYGMENTIZE=true
     elif has_command highlight; then
+        DECODER="highlight --out-format ansi --syntax markdown"
         printf "Markdown rendering will be done by highlight. (Glow is recommended)\n"
-        USE_HIGHLIGHT=true
     else
-        printf "Markdown rendering not available. (Glow is recommended)\n"
-        printf "Output will be raw markdown and might look weird.\n"
+        printf "Install glow for easier reading & copy-paste.\n"
     fi
-    printf "Install glow for easier reading & copy-paste.\n"
-fi
+}
+auto_set_decoder
 
 unalias -a
 
@@ -64,11 +63,14 @@ help() {
 
     ${FX_ITALIC}--skip-ok${FX_RESET}           ${FX_BOLD}Don't display anything for files that do not exist (default)${FX_RESET}
 
+    ${FX_ITALIC}--skip-unsupported${FX_RESET}  ${FX_BOLD}Don't display anything for files that do not have fixes available${FX_RESET}
+
     """
     printf "%b" "$HELPSTRING"
 }
 
 SKIP_OK=true
+SKIP_UNSUPPORTED=false
 for i in "$@"; do
     if [ "$i" = "--help" ] || [ "$i" = "-h" ]; then
         help
@@ -77,6 +79,8 @@ for i in "$@"; do
         SKIP_OK=true
     elif [ "$i" = "--no-skip-ok" ]; then
         SKIP_OK=false
+    elif [ "$i" = "--skip-unsupported" ]; then
+        SKIP_UNSUPPORTED=true
     elif [ "$i" = "-v" ]; then
         SKIP_OK=false
     fi
@@ -137,6 +141,9 @@ decode_string() {
 /' # Replace \n with literal newline and \" with ", normalize number of trailing newlines to 2
 }
 
+# Counter to keep track of how many files can be moved
+FIXABLE=0
+
 # Function to handle the formatting of output
 log() {
     MODE="$1"
@@ -148,10 +155,12 @@ log() {
 
     ERR)
         printf '[%b%s%b]: %b%s%b\n' "${FX_BOLD}${FG_RED}" "$NAME" "${FX_RESET}" "${FX_BOLD}${FX_ITALIC}" "$FILENAME" "${FX_RESET}"
+        FIXABLE=$((FIXABLE+1))
         ;;
 
     WARN)
-        printf '[%b%s%b]: %b%s%b\n' "${FX_BOLD}${FG_YELLOW}" "$NAME" "${FX_RESET}" "${FX_BOLD}${FX_ITALIC}" "$FILENAME" "${FX_RESET}"
+        [ "$SKIP_UNSUPPORTED" = false ] &&
+            printf '[%b%s%b]: %b%s%b\n' "${FX_BOLD}${FG_YELLOW}" "$NAME" "${FX_RESET}" "${FX_BOLD}${FX_ITALIC}" "$FILENAME" "${FX_RESET}"
         ;;
 
     INFO)
@@ -164,18 +173,7 @@ log() {
         ;;
 
     HELP)
-        if [ "$USE_GLOW" = true ]; then
-            decode_string "$HELP" | glow -
-        elif [ "$USE_BAT" = true ]; then
-            decode_string "$HELP" | bat -pp --decorations=always --color=always --language markdown
-        elif [ $USE_PYGMENTIZE = true ]; then
-            decode_string "$HELP" | pygmentize -l markdown
-            printf "\n"
-        elif [ $USE_HIGHLIGHT = true ]; then
-            decode_string "$HELP" | highlight --out-format ansi --syntax markdown
-        else
-            decode_string "$HELP"
-        fi
+        decode_string "$HELP" | PAGER="cat" $DECODER
         ;;
 
     esac
@@ -203,7 +201,9 @@ check_file() {
             log WARN "$NAME" "$FILENAME" "$HELP"
         fi
         if [ "$HELP" ]; then
-            log HELP "$NAME" "$FILENAME" "$HELP"
+            if [ "$MOVABLE" = true ] || [ "$SKIP_UNSUPPORTED" = false ]; then
+                log HELP "$NAME" "$FILENAME" "$HELP"
+            fi
         else
             log HELP "$NAME" "$FILENAME" "_No help available._"
         fi
@@ -218,7 +218,7 @@ do_check_programs() {
 " read -r name; read -r filename; read -r movable; read -r help; do
         check_file "$name" "$filename" "$movable" "$help"
     done <<EOF
-$(jq 'inputs as $input | $input.files[] as $file | $input.name, $file.path, $file.movable, $file.help' "$(dirname "$0")"/programs/* | sed -e 's/^"//' -e 's/"$//')
+$(jq 'inputs as $input | $input.files[] as $file | $input.name, $file.path, $file.movable, $file.help' "$XN_PROGRAMS_DIR"/* | sed -e 's/^"//' -e 's/"$//')
 EOF
 # sed is to trim quotes
 }
@@ -233,5 +233,12 @@ check_programs() {
     printf "\n"
 }
 
+[ "$XN_PROGRAMS_DIR" ] ||
+    XN_PROGRAMS_DIR="$(realpath "$0" | xargs dirname | sed 's:/bin$:/share/xdg-ninja:g')/programs"
 
 check_programs
+if [ $FIXABLE -gt 100 ]; then
+    exit 101
+else
+    exit $FIXABLE
+fi