docs(modules/lf/ctpv/prev/any): Add a fixme

1 files changed, 43 insertions, 1 deletions

diff --git a/modules/by-name/lf/lf/ctpv/prev/any.sh b/modules/by-name/lf/lf/ctpv/prev/any.sh
index 9eb3a422..7209fccb 100644
--- a/modules/by-name/lf/lf/ctpv/prev/any.sh
+++ b/modules/by-name/lf/lf/ctpv/prev/any.sh
@@ -8,9 +8,51 @@ f="$f"
 
 . %HELPERS
 
+# FIXME: Fix the problem, that `???.log.gpg` won't trigger the gpg
+# preview, as `cptv` thinks, the extension is `log.gpg` <2024-11-24>
+#
+# # Before running things on the last extension, ctpv tries to run a preview on the full
+# # extension. Therefore, we need to filter these out, to allow the real display to run on
+# # them.
+#
+# full_extension="${f#*.}"
+#
+# # contains(string, substring)
+# #
+# # Returns 0 if the specified string contains the specified substring,
+# # otherwise returns 1.
+# contains() {
+#     string="$1"
+#     substring="$2"
+#     if [ "${string#*"$substring"}" != "$string" ]; then
+#         return 0 # $substring is in $string
+#     else
+#         return 1 # $substring is not in $string
+#     fi
+# }
+#
+# if contains "$full_extension" "."; then
+#     sub_extension="${full_extension#*.}"
+#     base_extension="${full_extension%.*}"
+#
+#     case "$base_extension" in
+#     "tar")
+#         # delegate to the archive tool
+#         exit 127
+#         ;;
+#     esac
+#
+#     case "$sub_extension" in
+#     "gpg" | "sig" | "key" | "cert" | "asc")
+#         # delegate to the gpg tool
+#         exit 127
+#         ;;
+#     esac
+# fi
+
 if exiftool "$f" >/dev/null 2>&1; then
     exiftool -- "$f"
 else
-    # Exiftool did not recognize the file.
+    # `exiftool` did not recognize the file.
     xxd -- "$f"
 fi