Added capability to add new entries

fzf-vjour

@@ -22,6 +22,62 @@ for label in "${COLLECTION_LABELS[@]}"; do
   [[ ${#label} -gt $COLLECTION_LABEL_MAX_LEN ]] && COLLECTION_LABEL_MAX_LEN=${#label}
 done
 
+__vjournalnew() {
+  python3 -c '
+import sys
+from datetime import date, datetime
+from icalendar.cal import Calendar, Journal
+
+if not len(sys.argv) == 2:
+    print("Pass uid as first argument!", file=sys.stderr)
+    sys.exit(1)
+
+UID = sys.argv[1]
+ical = Calendar()
+j = Journal()
+
+isnote = True
+line = sys.stdin.readline().strip()
+if line[:4] == "::: ":
+    isnote = False
+    line = sys.stdin.readline().strip()
+
+if not line[:2] == "# ":
+    print("Error: Summary line is corrupt!", file=sys.stderr)
+    sys.exit(1)
+summary = line[2:]
+
+line = sys.stdin.readline().strip()
+if not line[:2] == "> " and not line == ">":
+    print("Error: Categories line is corrupt!", file=sys.stderr)
+    sys.exit(1)
+categories = line[2:].split(",")
+
+line = sys.stdin.readline().strip()
+if not line == "":
+    print("Error: Missing separating line!", file=sys.stderr)
+    sys.exit(1)
+
+description = sys.stdin.read()
+
+# Create ical
+j["SUMMARY"] = summary
+j.categories = categories
+j["DESCRIPTION"] = description
+j.LAST_MODIFIED = datetime.utcnow()
+j.DTSTAMP = datetime.utcnow()
+j["UID"] = UID
+j["SEQUENCE"] = 1
+j["STATUS"] = "FINAL"
+if not isnote:
+    j.DTSTART = date.today()
+ical.add_component(j)
+ical["VERSION"] = "2.0"
+ical["PRODID"] = "vjournew/basic"
+
+# Print
+print(ical.to_ical().decode().replace("\r\n", "\n"))' "$@"
+}
 __vjournalupdate() {
   python3 -c '
 import sys
@@ -242,11 +298,45 @@ if [[ "${1:-}" == "--delete" ]]; then
   rm -v "$vjfile"
   exit
 fi
+# Generate new entry
+if [[ "${1:-}" == "--new" ]]; then
+  local label_new=$(for label in "${COLLECTION_LABELS[@]}"; do
+    echo "$label"
+  done | fzf --prompt="Select collection> ")
+  local uuid_new=$(uuidgen)
+  local vjfile_new=$(__filepath_from_selection "$label_new $uuid_new.ics")
+  if [[ -f "$vjfile_new" ]]
+  then
+    echo "Bad luck..."
+    return 1
+  fi
+  #
+  local TMPFILE="$(mktemp).md"
+  local SHAFILE="$TMPFILE.sha"
+  trap "rm -f $TMPFILE $SHAFILE" EXIT
+  echo "::: Keep this line if you want to add a **JOURNAL** entry (associated to today), else we will add a **NOTE**" > "$TMPFILE"
+  echo "# <write summary here>" >> "$TMPFILE"
+  echo "> <comma-separated list of categories>" >> "$TMPFILE"
+  echo >> "$TMPFILE"
+  sha1sum "$TMPFILE" > "$SHAFILE"
+
+  # Open in editor
+  $EDITOR "$TMPFILE"
+
+  # Update if changes are detected
+  if ! sha1sum -c "$SHAFILE" > /dev/null 2>&1
+  then
+    local vjfile_tmp="$TMPFILE.ics"
+    trap "rm -f $vjfile_tmp" EXIT
+    __vjournalnew "$uuid_new" < "$TMPFILE" > "$vjfile_tmp" && mv "$vjfile_tmp" "$vjfile_new"
+  fi
+  exit
+fi
 
 selection=$(__lines | fzf --ansi \
   --preview="$0 --preview {}" \
-  --bind="ctrl-d:execute($0 --delete {})"
-  #--bind='ctrl-n:execute($HOME/.zsh/journaling/add)' \
+  --bind="ctrl-d:execute($0 --delete {})" \
+  --bind="ctrl-n:execute($0 --new)"
   #--bind='ctrl-s:execute(vdirsyncer sync journals)' \
 )
 if [[ -z "$selection" ]]; then