diff --git a/fish/functions/z-cleanup.fish b/fish/conf.d/cleanup.fish
similarity index 65%
rename from fish/functions/z-cleanup.fish
rename to fish/conf.d/cleanup.fish
index 68895f8..227fe32 100644
--- a/fish/functions/z-cleanup.fish
+++ b/fish/conf.d/cleanup.fish
@@ -1,4 +1,4 @@
-function z-cleanup --description "Clean up z data"
+function cleanup-z --description "Clean up z data"
     # Because POSIX sed does not have -i option,
     # here we use tmpfile and redirect to update the file.
     set -l tmp_file (mktemp)
@@ -12,3 +12,11 @@ function z-cleanup --description "Clean up z data"
 
     rm -f $tmp_file
 end
+
+function cleanup-swap
+    rm $HOME/.local/state/nvim/swap/*
+end
+
+function cleanup-ds-store
+    fd -HI '^\.DS_Store$' -X rm
+end
diff --git a/fish/conf.d/colima.fish b/fish/conf.d/colima.fish
new file mode 100644
index 0000000..0adcae9
--- /dev/null
+++ b/fish/conf.d/colima.fish
@@ -0,0 +1,7 @@
+function colima-up
+    colima start --arch aarch64 \
+        --vm-type=vz --vz-rosetta \
+        --mount-type virtiofs --mount-inotify \
+        --cpu 8 --memory 16 --disk 128 \
+        --dns 8.8.8.8 --dns 1.1.1.1
+end
diff --git a/fish/config.fish b/fish/config.fish
index cadd887..b050320 100644
--- a/fish/config.fish
+++ b/fish/config.fish
@@ -75,7 +75,7 @@ if status is-interactive
     set -gx VIRTUAL_ENV_DISABLE_PROMPT true
 
     if not test -z "$Z_DATA"
-        z-cleanup
+        cleanup-z
     end
 
     set -l config_local $XDG_CONFIG_HOME/fish/config.local.fish
diff --git a/fish/functions/brew-upgrade.fish b/fish/functions/brew-upgrade.fish
index 9937e2e..1e77392 100644
--- a/fish/functions/brew-upgrade.fish
+++ b/fish/functions/brew-upgrade.fish
@@ -1,3 +1,3 @@
 function brew-upgrade --description "Upgrade, autoremove, and cleanup Homebrew"
-    brew upgrade; brew autoremove; brew cleanup --prune=all
+    brew upgrade -y; brew autoremove; brew cleanup --prune=all
 end
diff --git a/git/ignore b/git/ignore
index 3bb176b..e9b5d7e 100644
--- a/git/ignore
+++ b/git/ignore
@@ -1,3 +1,5 @@
+# local stash directory
+.local-stash
 #
 # direnv
 #
@@ -86,3 +88,6 @@ pip-selfcheck.json
 
 # Claude Code
 **/.claude/settings.local.json
+
+# playwright-mcp
+.playwright-mcp
diff --git a/init b/init
index fe3ed8a..ab31c14 100755
--- a/init
+++ b/init
@@ -178,6 +178,8 @@ def process() -> None:
         ),
         # fish
         SymlinkToConfig("fish/config.fish", exist_ok=True),
+        SymlinkToConfig("fish/conf.d/cleanup.fish", exist_ok=True),
+        SymlinkToConfig("fish/conf.d/colima.fish", exist_ok=True),
         SymlinkToConfig("fish/fish_plugins", exist_ok=True),
         SymlinkToConfig("fish/functions/brew-upgrade.fish", exist_ok=True),
         SymlinkToConfig("fish/functions/fish_prompt.fish", exist_ok=True),
@@ -185,7 +187,6 @@ def process() -> None:
         SymlinkToConfig("fish/functions/fzf-docker.fish", exist_ok=True),
         SymlinkToConfig("fish/functions/fzf-git-branch.fish", exist_ok=True),
         SymlinkToConfig("fish/functions/fzf-z.fish", exist_ok=True),
-        SymlinkToConfig("fish/functions/z-cleanup.fish", exist_ok=True),
     ]
 
     for install_item in install_items: