From ce4bee4a82b3d99d162d5f2be3d4e01c4dc2237a Mon Sep 17 00:00:00 2001
From: Ivan Reshetnikov <ordinarydev@protonmail.com>
Date: Mon, 13 Mar 2023 00:16:14 +0500
Subject: [PATCH] Add "last" command

---
 histd.sh  | 16 ++++++++++++++++
 readme.md |  7 +++++++
 2 files changed, 23 insertions(+)

diff --git a/histd.sh b/histd.sh
index 8d8eec2..ffe4164 100755
--- a/histd.sh
+++ b/histd.sh
@@ -46,6 +46,19 @@ function list {
     tree $BASE_DIR
 }
 
+function last {
+    # Check editor
+    if [[ $EDITOR == "" ]]; then
+        echo EDITOR is undefined
+        return
+    fi
+
+    LAST_FILE=$(ls -t $BASE_DIR/**/**/* | head -1)
+    cd $BASE_DIR
+    $EDITOR $LAST_FILE
+    cd - > /dev/null
+}
+
 function help {
     echo "Histd - How I Spent This Day"
     echo "A simple personal diary app"
@@ -55,6 +68,7 @@ function help {
     echo "- histd.sh backup - create an archive of all notes"
     echo "- histd.sh merge - print all notes"
     echo "- histd.sh list - list all notes"
+    echo "- histd.sh last - open last note"
     echo "- histd.sh help - show this message"
 }
 
@@ -71,6 +85,8 @@ elif [[ $1 == "merge" ]]; then
     merge
 elif [[ $1 == "list" ]]; then
     list
+elif [[ $1 == "last" ]]; then
+    last
 elif [[ $1 == "help" ]]; then
     help
 else
diff --git a/readme.md b/readme.md
index d92a7fd..444acd4 100644
--- a/readme.md
+++ b/readme.md
@@ -39,6 +39,13 @@ Now you can create your first note:
 ./histd.sh
 ```
 
+This command can be run as many times as you want, it will open the same file until the day is over.
+
+You can open the last note with the command:
+```bash
+./histd.sh last
+```
+
 ## Backup
 To create an archive of all notes, run the following command:
 ```bash