Better integration with FZF

README.md

@@ -28,25 +28,26 @@ this version uses plain directories.
 Then add the following aliases to your `~/.bashrc`:
 
 ```bash
-# Type "nn" to create a new note
-alias nn="notes.sh -n"
-
-# Type "ne" to look up and edit an existing note
-alias ne="notes.sh -l | fzf --tac --with-nth=\"2..-1\" --preview \"notes.sh -p {}\" | xargs -o notes.sh -e"
+# Type "ne" to look up and edit an existing note, or create a new one
+alias ne="notes.sh -l | fzf --tac --with-nth=\"2..-1\" --preview \"notes.sh -p {}\" --print-query --bind 'alt-enter:print-query' | xargs -o -d \"\n\" -n 2 notes.sh -f"
 ```
 
 To add a new note:
 
 ```bash
-nn This is my new note
+ne
 ```
 
+And then continue typing the note name and press Alt-Enter to create a new one.
+
 To open a previously created note:
 
 ```bash
 ne
 ```
 
+Then select a note you want to open and press Enter.
+
 ## License
 
 Distributed under the terms of the BSD License

notes.sh

@@ -163,9 +163,21 @@ export_note() {
 	fi
 }
 
+fzf_entry() {
+	NAME="$1"
+	ID="$(echo "$2" | cut -d " " -f 1)"
+
+	if [ -z "$ID" ]; then
+		if [ ! -z "$NAME" ]; then
+			new_entry "$NAME"
+		fi
+	else
+		edit_entry "$ID"
+	fi
+}
 
 usage() {
-  echo "$0 {--new,--list,--edit,--help}"
+  echo "$0 {--new,--list,--edit,--fzf,--help}"
 }
 
 while (( "$#" )); do
@@ -181,12 +193,15 @@ while (( "$#" )); do
 	  ;;
 	-e|--edit)
 	  if [ -z "$2" ]; then
-		echo "Misssing argument for $1"
-		exit 1
+		exit 0
 	  fi
 	  edit_entry "$2"
 	  exit 0
 	  ;;
+	-f|--fzf)
+	  fzf_entry "$2" "$3"
+	  exit 0
+	  ;;
 	-E|--export)
 	  if [ -z "$2" ]; then
 		echo "Misssing arguments for $1"
@@ -201,7 +216,7 @@ while (( "$#" )); do
 		exit 1
 	  fi
 	  NOTE_ID="$(echo $2 | cut -d " " -f 1)"
-	  export_note "$NOTE_ID" ""
+	  export_note "$NOTE_ID" "" | fmt -w "$FZF_PREVIEW_COLUMNS"
 	  exit 0
 	  ;;
 	-g|--graph)