fix fish shell integration

1 files changed, 29 insertions, 4 deletions

diff --git a/README.md b/README.md
index 6d92f9f..ce30d1b 100644
--- a/README.md
+++ b/README.md
@@ -36,13 +36,38 @@ sudo mv timr /usr/local/bin/
 
 ### Installation
 
-1.  Copy the `integrations/fish-shell` directory to your fish plugins directory:
+Add this to your fish config:
 
-    ```bash
-    cp -r integrations/fish-shell ~/.config/fish/plugins/timr
+    ```fish
+    function timr_prompt -d "Display timr timr_status in the prompt"
+        if command -v timr >/dev/null
+            set -l timr_status (timr prompt)
+            if test -n "$timr_status"
+                set -l icon (string sub -l 1 -- "$timr_status")
+                set -l time (string sub -s 2 -- "$timr_status")
+                if test "$icon" = "▶"
+                    set_color green
+                else
+                    set_color yellow
+                end
+                printf '%s' "$icon"
+                set_color normal
+                printf ' %s' "$time"
+            end
+        end
+    end
+
+    complete -c timr -n __fish_use_subcommand -a start -d "Start the timer"
+    complete -c timr -n __fish_use_subcommand -a stop -d "Stop the timer"
+    complete -c timr -n __fish_use_subcommand -a pause -d "Pause the timer"
+    complete -c timr -n __fish_use_subcommand -a status -d "Show the timer status"
+    complete -c timr -n __fish_use_subcommand -a reset -d "Reset the timer"
+    complete -c timr -n __fish_use_subcommand -a live -d "Show the live timer"
+    complete -c timr -n __fish_use_subcommand -a prompt -d "Show the prompt status"
     ```
 
-2.  Update your `fish_prompt` or `fish_right_prompt` function to include the `timr_prompt` function. For example, you can add the following to your `~/.config/fish/functions/fish_prompt.fish` file:
+
+2.  Update your `fish_prompt` or `fish_right_prompt` function to include the `timr_prompt` function:
 
     ```fish
     function fish_prompt