Add basic tab completion support

README.md

@@ -84,6 +84,16 @@ cp -irv templates $NOTES_DIR
 source ~/.zshrc
 ```
 
+#### 🔤 Shell Completion
+
+If you want to enable tab completion for `tdo`, add this to your shell's RC file (~/.bashrc, ~/.zshrc):
+
+```bash
+source /path/to/tdo/completions/tdo_completion.sh
+```
+
+This will allow you to use tab completion to quickly access your notes when you type `tdo <tab>`.
+
 #### 💾 Git Integration
 
 If you want to sync your notes across devices, you can set up a git repo on the $NOTES_DIR and add GitHub/GitLab as remote.

completions/tdo_completion.sh

@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+
+_tdo_completions() {
+    local cur opts
+    COMPREPLY=()
+    cur="${COMP_WORDS[COMP_CWORD]}"
+    opts=$(find "$NOTES_DIR" -type f -not -path '*/\.*' | sed "s|^$NOTES_DIR/||" | sort)
+
+    local IFS=$'\n'
+    COMPREPLY=($(compgen -W "${opts}" -- "${cur}"))
+    return 0
+}
+
+complete -F _tdo_completions tdo

tdo.sh

@@ -199,6 +199,12 @@ new_entry() {
 
 find_or_create_note() {
     root="$NOTES_DIR"
+
+    if [ -f "$root/$1" ]; then
+        write_file "$root/$1" "$root"
+        return
+    fi
+
     note_file="$root/notes/$1.md"
     template="$root/templates/note.md"
     notes=$(find "$root" -type f -not -path '*/\.*' -iname "*$1*")