Double up comment characters for comments

To make it easy to automatically strip comments from sections of code I
doubled up the comment characters for actual comments. This works for
everything but the shebang line.

1 files changed, 59 insertions, 58 deletions

diff --git a/ranger/data/scope.sh b/ranger/data/scope.sh
index 5a0ece2b..9dad8609 100755
--- a/ranger/data/scope.sh
+++ b/ranger/data/scope.sh
@@ -3,27 +3,27 @@
 set -o noclobber -o noglob -o nounset -o pipefail
 IFS=$'\n'
 
-# If the option `use_preview_script` is set to `true`,
-# then this script will be called and its output will be displayed in ranger.
-# ANSI color codes are supported.
-# STDIN is disabled, so interactive scripts won't work properly
-
-# This script is considered a configuration file and must be updated manually.
-# It will be left untouched if you upgrade ranger.
-
-# Meanings of exit codes:
-# code | meaning    | action of ranger
-# -----+------------+-------------------------------------------
-# 0    | success    | Display stdout as preview
-# 1    | no preview | Display no preview at all
-# 2    | plain text | Display the plain content of the file
-# 3    | fix width  | Don't reload when width changes
-# 4    | fix height | Don't reload when height changes
-# 5    | fix both   | Don't ever reload
-# 6    | image      | Display the image `$IMAGE_CACHE_PATH` points to as an image preview
-# 7    | image      | Display the file directly as an image
-
-# Script arguments
+## If the option `use_preview_script` is set to `true`,
+## then this script will be called and its output will be displayed in ranger.
+## ANSI color codes are supported.
+## STDIN is disabled, so interactive scripts won't work properly
+
+## This script is considered a configuration file and must be updated manually.
+## It will be left untouched if you upgrade ranger.
+
+## Meanings of exit codes:
+## code | meaning    | action of ranger
+## -----+------------+-------------------------------------------
+## 0    | success    | Display stdout as preview
+## 1    | no preview | Display no preview at all
+## 2    | plain text | Display the plain content of the file
+## 3    | fix width  | Don't reload when width changes
+## 4    | fix height | Don't reload when height changes
+## 5    | fix both   | Don't ever reload
+## 6    | image      | Display the image `$IMAGE_CACHE_PATH` points to as an image preview
+## 7    | image      | Display the file directly as an image
+
+## Script arguments
 FILE_PATH="${1}"         # Full path of the highlighted file
 PV_WIDTH="${2}"          # Width of the preview pane (number of fitting characters)
 PV_HEIGHT="${3}"         # Height of the preview pane (number of fitting characters)
@@ -33,7 +33,7 @@ PV_IMAGE_ENABLED="${5}"  # 'True' if image previews are enabled, 'False' otherwi
 FILE_EXTENSION="${FILE_PATH##*.}"
 FILE_EXTENSION_LOWER="$(printf "%s" "${FILE_EXTENSION}" | tr '[:upper:]' '[:lower:]')"
 
-# Settings
+## Settings
 HIGHLIGHT_SIZE_MAX=262143  # 256KiB
 HIGHLIGHT_TABWIDTH=${HIGHLIGHT_TABWIDTH:-8}
 HIGHLIGHT_STYLE=${HIGHLIGHT_STYLE:-pablo}
@@ -43,48 +43,48 @@ PYGMENTIZE_STYLE=${PYGMENTIZE_STYLE:-autumn}
 
 handle_extension() {
     case "${FILE_EXTENSION_LOWER}" in
-        # Archive
+        ## Archive
         a|ace|alz|arc|arj|bz|bz2|cab|cpio|deb|gz|jar|lha|lz|lzh|lzma|lzo|\
         rpm|rz|t7z|tar|tbz|tbz2|tgz|tlz|txz|tZ|tzo|war|xpi|xz|Z|zip)
             atool --list -- "${FILE_PATH}" && exit 5
             bsdtar --list --file "${FILE_PATH}" && exit 5
             exit 1;;
         rar)
-            # Avoid password prompt by providing empty password
+            ## Avoid password prompt by providing empty password
             unrar lt -p- -- "${FILE_PATH}" && exit 5
             exit 1;;
         7z)
-            # Avoid password prompt by providing empty password
+            ## Avoid password prompt by providing empty password
             7z l -p -- "${FILE_PATH}" && exit 5
             exit 1;;
 
-        # PDF
+        ## PDF
         pdf)
-            # Preview as text conversion
+            ## Preview as text conversion
             pdftotext -l 10 -nopgbrk -q -- "${FILE_PATH}" - | fmt -w "${PV_WIDTH}" && exit 5
             mutool draw -F txt -i -- "${FILE_PATH}" 1-10 | fmt -w "${PV_WIDTH}" && exit 5
             exiftool "${FILE_PATH}" && exit 5
             exit 1;;
 
-        # BitTorrent
+        ## BitTorrent
         torrent)
             transmission-show -- "${FILE_PATH}" && exit 5
             exit 1;;
 
-        # OpenDocument
+        ## OpenDocument
         odt|ods|odp|sxw)
-            # Preview as text conversion
+            ## Preview as text conversion
             odt2txt "${FILE_PATH}" && exit 5
             exit 1;;
 
-        # HTML
+        ## HTML
         htm|html|xhtml)
-            # Preview as text conversion
+            ## Preview as text conversion
             w3m -dump "${FILE_PATH}" && exit 5
             lynx -dump -- "${FILE_PATH}" && exit 5
             elinks -dump "${FILE_PATH}" && exit 5
             ;; # Continue with next handler on failure
-        # JSON
+        ## JSON
         json)
             jq --color-output . "${FILE_PATH}" && exit 5
             python -m json.tool -- "${FILE_PATH}" && exit 5
@@ -93,46 +93,47 @@ handle_extension() {
 }
 
 handle_image() {
-    # Size of the preview if there are multiple options or it has to be rendered
-    # from vector graphics. If the conversion program allows specifying only one
-    # dimension while keeping the aspect ratio, the width will be used.
+    ## Size of the preview if there are multiple options or it has to be
+    ## rendered from vector graphics. If the conversion program allows
+    ## specifying only one dimension while keeping the aspect ratio, the width
+    ## will be used.
     local DEFAULT_SIZE="1920x1080"
 
     local mimetype="${1}"
     case "${mimetype}" in
-        # SVG
+        ## SVG
         # image/svg+xml|image/svg)
         #     convert -- "${FILE_PATH}" "${IMAGE_CACHE_PATH}" && exit 6
         #     exit 1;;
 
-        # DjVu
+        ## DjVu
         # image/vnd.djvu)
         #     ddjvu -format=tiff -quality=90 -page=1 -size="${DEFAULT_SIZE}" \
         #           - "${IMAGE_CACHE_PATH}" < "${FILE_PATH}" \
         #           && exit 6 || exit 1;;
 
-        # Image
+        ## Image
         image/*)
             local orientation
             orientation="$( identify -format '%[EXIF:Orientation]\n' -- "${FILE_PATH}" )"
-            # If orientation data is present and the image actually
-            # needs rotating ("1" means no rotation)...
+            ## If orientation data is present and the image actually
+            ## needs rotating ("1" means no rotation)...
             if [[ -n "$orientation" && "$orientation" != 1 ]]; then
-                # ...auto-rotate the image according to the EXIF data.
+                ## ...auto-rotate the image according to the EXIF data.
                 convert -- "${FILE_PATH}" -auto-orient "${IMAGE_CACHE_PATH}" && exit 6
             fi
 
-            # `w3mimgdisplay` will be called for all images (unless overridden as above),
-            # but might fail for unsupported types.
+            ## `w3mimgdisplay` will be called for all images (unless overriden
+            ## as above), but might fail for unsupported types.
             exit 7;;
 
-        # Video
+        ## Video
         # video/*)
         #     # Thumbnail
         #     ffmpegthumbnailer -i "${FILE_PATH}" -o "${IMAGE_CACHE_PATH}" -s 0 && exit 6
         #     exit 1;;
 
-        # PDF
+        ## PDF
         # application/pdf)
         #     pdftoppm -f 1 -l 1 \
         #              -scale-to-x "${DEFAULT_SIZE%x*}" \
@@ -142,18 +143,18 @@ handle_image() {
         #              -- "${FILE_PATH}" "${IMAGE_CACHE_PATH%.*}" \
         #         && exit 6 || exit 1;;
 
-        # ePub, MOBI, FB2 (using Calibre)
+        ## ePub, MOBI, FB2 (using Calibre)
         # application/epub+zip|application/x-mobipocket-ebook|application/x-fictionbook+xml)
         #     ebook-meta --get-cover="${IMAGE_CACHE_PATH}" -- "${FILE_PATH}" > /dev/null \
         #         && exit 6 || exit 1;;
 
-        # ePub (using <https://github.com/marianosimone/epub-thumbnailer>)
+        ## ePub (using <https://github.com/marianosimone/epub-thumbnailer>)
         # application/epub+zip)
         #     epub-thumbnailer \
         #         "${FILE_PATH}" "${IMAGE_CACHE_PATH}" "${DEFAULT_SIZE%x*}" \
         #         && exit 6 || exit 1;;
 
-        # Font
+        ## Font
         application/font*|application/*opentype)
             preview_png="/tmp/$(basename "${IMAGE_CACHE_PATH%.*}").png"
             if fontimage -o "${preview_png}" \
@@ -174,8 +175,8 @@ handle_image() {
             fi
             ;;
 
-        # Preview archives using the first image inside.
-        # (Very useful for comic book collections for example.)
+        ## Preview archives using the first image inside.
+        ## (Very useful for comic book collections for example.)
         # application/zip|application/x-rar|application/x-7z-compressed|\
         #     application/x-xz|application/x-bzip2|application/x-gzip|application/x-tar)
         #     local fn=""; local fe=""
@@ -216,9 +217,9 @@ handle_image() {
 handle_mime() {
     local mimetype="${1}"
     case "${mimetype}" in
-        # Text
+        ## Text
         text/* | */xml)
-            # Syntax highlight
+            ## Syntax highlight
             if [[ "$( stat --printf='%s' -- "${FILE_PATH}" )" -gt "${HIGHLIGHT_SIZE_MAX}" ]]; then
                 exit 2
             fi
@@ -236,21 +237,21 @@ handle_mime() {
                 -- "${FILE_PATH}" && exit 5
             exit 2;;
 
-        # DjVu
+        ## DjVu
         image/vnd.djvu)
-            # Preview as text conversion (requires djvulibre)
+            ## Preview as text conversion (requires djvulibre)
             djvutxt "${FILE_PATH}" | fmt -w ${PV_WIDTH} && exit 5
             exiftool "${FILE_PATH}" && exit 5
             exit 1;;
 
-        # Image
+        ## Image
         image/*)
-            # Preview as text conversion
+            ## Preview as text conversion
             # img2txt --gamma=0.6 --width="${PV_WIDTH}" -- "${FILE_PATH}" && exit 4
             exiftool "${FILE_PATH}" && exit 5
             exit 1;;
 
-        # Video and audio
+        ## Video and audio
         video/* | audio/*)
             mediainfo "${FILE_PATH}" && exit 5
             exiftool "${FILE_PATH}" && exit 5