add fjrnl

Examples.md

@@ -12,6 +12,7 @@ Table of Contents
    * [With write to terminal capabilities](#with-write-to-terminal-capabilities)
 * [Processes](#processes)
 * [Git](#git)
+* [JRNL](#jrnl)
 * [Tags](#tags)
 * [tmux](#tmux)
 * [ASDF](#asdf)
@@ -502,6 +503,18 @@ Create a gitignore file from [gitignore.io](http://gitignore.io):
 
 https://gist.github.com/phha/cb4f4bb07519dc494609792fb918e167
 
+### JRNL
+
+Suggested by [@windisch](https://github.com/windisch). Only tested under zsh.
+
+```sh
+# fjrnl - Search JRNL headlines
+fjrnl() {                                                                                                                                                                                               
+  title=$(jrnl --short | fzf --tac --no-sort) &&                                                                                                                                                         
+  jrnl -on "$(echo $title | cut -c 1-16)" $1                                                                                                                                                             
+  } 
+```
+
 ### Tags
 
 ```sh
@@ -1068,4 +1081,3 @@ p () {
 
 
 ```
-