Update src/lazygitclj/core.clj

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

.github/workflows/scip-index.yml

@@ -0,0 +1,59 @@
+name: SCIP Index
+
+on:
+  push:
+    branches: ['**']
+  workflow_dispatch:
+
+jobs:
+  index:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Clone clojure-tui (local dependency)
+        run: git clone https://git.ajet.fyi/ajet/clojure-tui.git ../clojure-tui
+
+      - name: Setup Java
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y openjdk-17-jdk
+          echo "JAVA_HOME=/usr/lib/jvm/java-17-openjdk-amd64" >> $GITHUB_ENV
+
+      - name: Install Clojure CLI
+        run: curl -fsSL https://download.clojure.org/install/linux-install-1.12.0.1501.sh | sudo bash
+
+      - name: Install Babashka
+        run: |
+          curl -fsSL https://raw.githubusercontent.com/babashka/babashka/master/install | sudo bash
+
+      - name: Install clojure-lsp
+        run: |
+          mkdir -p /usr/local/bin
+          curl -fsSL https://github.com/clojure-lsp/clojure-lsp/releases/latest/download/clojure-lsp-native-static-linux-amd64.zip -o /tmp/clojure-lsp.zip
+          unzip -o /tmp/clojure-lsp.zip -d /usr/local/bin/
+          chmod +x /usr/local/bin/clojure-lsp
+
+      - name: Clone and build scip-clojure
+        run: |
+          git clone https://git.ajet.fyi/ajet/scip-clojure.git /tmp/scip-clojure
+          cd /tmp/scip-clojure
+          clojure -T:build compile-java
+
+      - name: Generate SCIP index
+        run: |
+          cd /tmp/scip-clojure
+          clojure -M:run -p $GITHUB_WORKSPACE -o $GITHUB_WORKSPACE/index.scip -m $GITHUB_WORKSPACE/package-map.edn
+        env:
+          CLOJURE_LSP_PATH: /usr/local/bin/clojure-lsp
+
+      - name: Install Sourcegraph CLI
+        run: |
+          curl -fsSL https://sourcegraph.com/.api/src-cli/src_linux_amd64 -o /usr/local/bin/src
+          chmod +x /usr/local/bin/src
+
+      - name: Upload to Sourcegraph
+        run: src code-intel upload -file=index.scip
+        env:
+          SRC_ENDPOINT: ${{ secrets.SRC_ENDPOINT }}
+          SRC_ACCESS_TOKEN: ${{ secrets.SRC_ACCESS_TOKEN }}

.gitignore

@@ -2,6 +2,9 @@
 .nrepl-port
 target/
 *.jar
+.clj-kondo/
+.lsp/
+index.scip
 
 # VHS test outputs (generated artifacts, not needed in repo)
 test/e2e/output/

README.md

@@ -74,3 +74,5 @@ bb test:e2e   # Run VHS tape tests
 ## License
 
 MIT
+
+

bb.edn

@@ -12,4 +12,10 @@
          e2e:setup {:doc "Setup standard e2e test repo"
                     :task (e2e/setup-test-repo)}
          e2e:setup-cursor {:doc "Setup cursor navigation test repo"
-                           :task (e2e/setup-cursor-test-repo)}}}
+                           :task (e2e/setup-cursor-test-repo)}
+         e2e:setup-branch-order {:doc "Setup branch order test repo"
+                                 :task (e2e/setup-branch-order-test-repo)}
+         e2e:cleanup-branch-order {:doc "Cleanup branch order test repo"
+                                   :task (e2e/cleanup-branch-order-test-repo)}
+         e2e:cleanup {:doc "Cleanup all e2e test repos"
+                      :task (e2e/cleanup-all)}}}

package-map.edn

@@ -0,0 +1,9 @@
+;; Package map for cross-repository SCIP navigation
+;; Maps namespace prefixes to package@version coordinates
+;;
+;; This enables Sourcegraph to resolve cross-repo references:
+;; - "tui" prefix -> clojure-tui repository
+;; - "lazygitclj" prefix -> this repository
+
+{"tui" "io.github.ajet/clojure-tui@main"
+ "lazygitclj" "io.github.ajet/lazygitclj@main"}

src/lazygitclj/core.clj

@@ -1,9 +1,13 @@
 (ns lazygitclj.core
   "lazygitclj - A lazygit-inspired TUI for git."
-  (:require [tui.core :as tui :refer [quit]]
+  (:require [tui.core :as tui]
+            [tui.events :as ev :refer [key=]]
+            [tui.terminal :as term]
             [lazygitclj.git :as git]
             [clojure.string :as str]))
 
+(def temp tui/run)
+
 ;; === Model ===
 
 (defn load-git-data []
@@ -53,33 +57,8 @@
     (str (subs s 0 max-len) "...")
     s))
 
-(defn visible-window
-  "Calculate the visible window of items for scrolling.
-   Returns {:items visible-items :start-idx start-index :total total-count}
-   Keeps cursor visible by scrolling the window."
-  [items cursor max-visible]
-  (let [total (count items)
-        max-visible (max 1 max-visible)]
-    (if (<= total max-visible)
-      ;; All items fit, no scrolling needed
-      {:items items :start-idx 0 :total total}
-      ;; Need to scroll - calculate window that keeps cursor visible
-      (let [;; Simple approach: cursor should be in the middle when possible
-            half (quot max-visible 2)
-            ;; Calculate start index
-            start-idx (cond
-                        ;; Cursor near start - show from beginning
-                        (<= cursor half) 0
-                        ;; Cursor near end - show end portion
-                        (>= cursor (- total half)) (- total max-visible)
-                        ;; Cursor in middle - center it
-                        :else (- cursor half))
-            start-idx (max 0 (min start-idx (- total max-visible)))
-            visible-items (subvec (vec items) start-idx (+ start-idx max-visible))]
-        {:items visible-items :start-idx start-idx :total total}))))
-
 (defn get-current-diff
-  "Get the diff for the currently selected item based on panel and cursor."
+  "Change doc string for test"
   [model]
   (let [panel (:panel model)
         items (current-items model)
@@ -113,7 +92,8 @@
 ;; === Update ===
 
 (defn update-diff [model]
-  (assoc model :diff (get-current-diff model)))
+;; never update lol
+  model)
 
 (defn initial-model []
   (let [base (merge
@@ -137,496 +117,494 @@
       (assoc :message nil)
       update-diff))
 
-(defn update-files [model msg]
+(defn update-files [{:keys [model event]}]
   (let [items (file-items model)
         cursor (:cursor model)
         item (get items cursor)]
     (cond
-      (tui/key= msg " ")
+      (key= event \space)
       (if item
         (do
           (if (= (:type item) :staged)
             (git/unstage-file (:path item))
             (git/stage-file (:path item)))
-          [(refresh model) nil])
-        [model nil])
+          {:model (refresh model)})
+        {:model model})
 
-      (tui/key= msg "a")
+      (key= event \a)
       (if (and (seq (:staged model)) (empty? (:unstaged model)))
         ;; All files are staged - unstage all
         (do
           (git/reset-staged)
-          [(refresh model) nil])
+          {:model (refresh model)})
         ;; Some files are unstaged - stage all
         (do
           (git/stage-all)
-          [(refresh model) nil]))
+          {:model (refresh model)}))
 
-      (tui/key= msg "d")
+      (key= event \d)
       (if (and item (= (:type item) :unstaged) (not= (:index item) \?))
         (do
           (git/discard-file (:path item))
-          [(refresh model) nil])
-        [(assoc model :message "Can only discard unstaged changes") nil])
+          {:model (refresh model)})
+        {:model (assoc model :message "Can only discard unstaged changes")})
 
       ;; s: Quick stash all changes
-      (tui/key= msg "s")
+      (key= event \s)
       (do
         (git/stash-all)
-        [(-> model refresh (assoc :message "Stashed all changes")) nil])
+        {:model (-> model refresh (assoc :message "Stashed all changes"))})
 
       ;; S: Stash options menu
-      (tui/key= msg "S")
-      [(assoc model :menu-mode :stash-options) nil]
+      (key= event \s #{:shift})
+      {:model (assoc model :menu-mode :stash-options)}
 
       :else
-      [model nil])))
+      {:model model})))
 
-(defn update-commits [model msg]
+(defn update-commits [{:keys [model event]}]
   (let [items (current-items model)
         cursor (:cursor model)
         item (get (vec items) cursor)
         sha (when item (:sha item))]
     (cond
       ;; Space: Checkout commit/reflog entry
-      (tui/key= msg " ")
+      (key= event \space)
       (if sha
         (do
           (git/checkout-reflog-entry sha)
-          [(-> model refresh (assoc :message (str "Checked out " sha))) nil])
-        [model nil])
+          {:model (-> model refresh (assoc :message (str "Checked out " sha)))})
+        {:model model})
 
       ;; g: Reset to this commit
-      (tui/key= msg "g")
+      (key= event \g)
       (if sha
         (do
           (git/reset-to-reflog sha)
-          [(-> model refresh (assoc :message (str "Reset to " sha))) nil])
-        [model nil])
+          {:model (-> model refresh (assoc :message (str "Reset to " sha)))})
+        {:model model})
 
       ;; C: Cherry-pick commit
-      (tui/key= msg "C")
+      (key= event \c #{:shift})
       (if sha
         (do
           (git/cherry-pick-commit sha)
-          [(-> model refresh (assoc :message (str "Cherry-picked " sha))) nil])
-        [model nil])
+          {:model (-> model refresh (assoc :message (str "Cherry-picked " sha)))})
+        {:model model})
 
       ;; t: Revert commit
-      (tui/key= msg "t")
+      (key= event \t)
       (if sha
         (do
           (git/revert-commit sha)
-          [(-> model refresh (assoc :message (str "Reverted " sha))) nil])
-        [model nil])
+          {:model (-> model refresh (assoc :message (str "Reverted " sha)))})
+        {:model model})
 
       ;; r: Reword commit (HEAD only)
-      (tui/key= msg "r")
+      (key= event \r)
       (if sha
-        [(assoc model :input-mode :reword :input-buffer "" :input-context sha) nil]
-        [model nil])
+        {:model (assoc model :input-mode :reword :input-buffer "" :input-context sha)}
+        {:model model})
 
       ;; y: Copy SHA
-      (tui/key= msg "y")
+      (key= event \y)
       (if sha
-        [(assoc model :message (str "SHA: " sha " (not copied - no clipboard support)")) nil]
-        [model nil])
+        {:model (assoc model :message (str "SHA: " sha " (not copied - no clipboard support)"))}
+        {:model model})
 
       :else
-      [model nil])))
+      {:model model})))
 
-(defn update-branches [model msg]
+(defn update-branches [{:keys [model event]}]
   (let [items (current-items model)
         cursor (:cursor model)
         item (get (vec items) cursor)
         tab (:branches-tab model)]
     (cond
       ;; Enter: checkout branch/tag
-      (tui/key= msg :enter)
+      (key= event :enter)
       (cond
         (and (= tab :local) item (not= item (:branch model)))
         (do
           (git/checkout-branch item)
-          [(-> model refresh (assoc :message (str "Checked out " item))) nil])
+          {:model (-> model refresh (assoc :message (str "Checked out " item)))})
 
         (and (= tab :tags) item)
         (do
           (git/checkout-tag item)
-          [(-> model refresh (assoc :message (str "Checked out tag " item))) nil])
+          {:model (-> model refresh (assoc :message (str "Checked out tag " item)))})
 
-        :else [model nil])
+        :else {:model model})
 
       ;; n: new branch (local tab only)
-      (and (tui/key= msg "n") (= tab :local))
-      [(assoc model :input-mode :new-branch :input-buffer "") nil]
+      (and (key= event \n) (= tab :local))
+      {:model (assoc model :input-mode :new-branch :input-buffer "")}
 
       ;; d: delete branch (local tab only)
-      (and (tui/key= msg "d") (= tab :local) item (not= item (:branch model)))
+      (and (key= event \d) (= tab :local) item (not= item (:branch model)))
       (do
         (git/delete-branch item)
-        [(-> model refresh (assoc :message (str "Deleted branch " item))) nil])
+        {:model (-> model refresh (assoc :message (str "Deleted branch " item)))})
 
       ;; R: rename branch (local tab only)
-      (and (tui/key= msg "R") (= tab :local) item)
-      [(assoc model :input-mode :rename-branch :input-buffer "" :input-context item) nil]
+      (and (key= event \r #{:shift}) (= tab :local) item)
+      {:model (assoc model :input-mode :rename-branch :input-buffer "" :input-context item)}
 
       ;; M: merge branch into current
-      (and (tui/key= msg "M") (= tab :local) item (not= item (:branch model)))
+      (and (key= event \m #{:shift}) (= tab :local) item (not= item (:branch model)))
       (do
         (git/merge-branch item)
-        [(-> model refresh (assoc :message (str "Merged " item))) nil])
+        {:model (-> model refresh (assoc :message (str "Merged " item)))})
 
       ;; f: fast-forward branch
-      (and (tui/key= msg "f") (= tab :local) item)
+      (and (key= event \f) (= tab :local) item)
       (do
         (git/fast-forward-branch item)
-        [(-> model refresh (assoc :message (str "Fast-forwarded " item))) nil])
+        {:model (-> model refresh (assoc :message (str "Fast-forwarded " item)))})
 
       ;; Tab switching with [ and ]
-      (tui/key= msg "[")
-      [(-> model
-           (update :branches-tab #(case % :local :tags :remotes :local :tags :remotes))
-           (assoc :cursor 0)
-           clamp-cursor) nil]
+      (key= event \[)
+      {:model (-> model
+                  (update :branches-tab #(case % :local :tags :remotes :local :tags :remotes))
+                  (assoc :cursor 0)
+                  clamp-cursor)}
 
-      (tui/key= msg "]")
-      [(-> model
-           (update :branches-tab #(case % :local :remotes :remotes :tags :tags :local))
-           (assoc :cursor 0)
-           clamp-cursor) nil]
+      (key= event \])
+      {:model (-> model
+                  (update :branches-tab #(case % :local :remotes :remotes :tags :tags :local))
+                  (assoc :cursor 0)
+                  clamp-cursor)}
 
       :else
-      [model nil])))
+      {:model model})))
 
-(defn update-stash [model msg]
+(defn update-stash [{:keys [model event]}]
   (let [stashes (:stashes model)
         cursor (:cursor model)
         stash (get (vec stashes) cursor)
         ref (when stash (:ref stash))]
     (cond
       ;; Space: apply stash (keep in list)
-      (tui/key= msg " ")
+      (key= event \space)
       (if ref
         (do
           (git/stash-apply ref)
-          [(-> model refresh (assoc :message (str "Applied " ref))) nil])
-        [model nil])
+          {:model (-> model refresh (assoc :message (str "Applied " ref)))})
+        {:model model})
 
       ;; g: pop stash (apply and remove)
-      (tui/key= msg "g")
+      (key= event \g)
       (if ref
         (do
           (git/stash-pop ref)
-          [(-> model refresh (assoc :message (str "Popped " ref))) nil])
-        [model nil])
+          {:model (-> model refresh (assoc :message (str "Popped " ref)))})
+        {:model model})
 
       ;; d: drop stash
-      (tui/key= msg "d")
+      (key= event \d)
       (if ref
         (do
           (git/stash-drop ref)
-          [(-> model refresh (assoc :message (str "Dropped " ref))) nil])
-        [model nil])
+          {:model (-> model refresh (assoc :message (str "Dropped " ref)))})
+        {:model model})
 
       ;; n: new branch from stash
-      (and (tui/key= msg "n") ref)
-      [(assoc model :input-mode :stash-branch :input-buffer "" :input-context ref) nil]
+      (and (key= event \n) ref)
+      {:model (assoc model :input-mode :stash-branch :input-buffer "" :input-context ref)}
 
       :else
-      [model nil])))
+      {:model model})))
 
-(defn update-input-mode [model msg]
+(defn update-input-mode [{:keys [model event]}]
   (cond
-    (tui/key= msg :escape)
-    [(assoc model :input-mode nil :input-buffer "" :input-context nil) nil]
+    (key= event :escape)
+    {:model (assoc model :input-mode nil :input-buffer "" :input-context nil)}
 
-    (tui/key= msg :enter)
+    (key= event :enter)
     (let [buf (:input-buffer model)
           ctx (:input-context model)]
       (case (:input-mode model)
         :commit
         (if (str/blank? buf)
-          [(assoc model :message "Commit message cannot be empty") nil]
+          {:model (assoc model :message "Commit message cannot be empty")}
           (do
             (git/commit buf)
-            [(-> model
-                 (assoc :input-mode nil :input-buffer "" :input-context nil)
-                 refresh
-                 (assoc :message "Committed!")) nil]))
+            {:model (-> model
+                        (assoc :input-mode nil :input-buffer "" :input-context nil)
+                        refresh
+                        (assoc :message "Committed!"))}))
 
         :new-branch
         (if (str/blank? buf)
-          [(assoc model :message "Branch name cannot be empty") nil]
+          {:model (assoc model :message "Branch name cannot be empty")}
           (do
             (git/create-branch buf)
-            [(-> model
-                 (assoc :input-mode nil :input-buffer "" :input-context nil)
-                 refresh
-                 (assoc :message (str "Created branch " buf))) nil]))
+            {:model (-> model
+                        (assoc :input-mode nil :input-buffer "" :input-context nil)
+                        refresh
+                        (assoc :message (str "Created branch " buf)))}))
 
         :rename-branch
         (if (str/blank? buf)
-          [(assoc model :message "New name cannot be empty") nil]
+          {:model (assoc model :message "New name cannot be empty")}
           (do
             (git/rename-branch ctx buf)
-            [(-> model
-                 (assoc :input-mode nil :input-buffer "" :input-context nil)
-                 refresh
-                 (assoc :message (str "Renamed " ctx " to " buf))) nil]))
+            {:model (-> model
+                        (assoc :input-mode nil :input-buffer "" :input-context nil)
+                        refresh
+                        (assoc :message (str "Renamed " ctx " to " buf)))}))
 
         :stash-branch
         (if (str/blank? buf)
-          [(assoc model :message "Branch name cannot be empty") nil]
+          {:model (assoc model :message "Branch name cannot be empty")}
           (do
             (git/stash-branch buf ctx)
-            [(-> model
-                 (assoc :input-mode nil :input-buffer "" :input-context nil)
-                 refresh
-                 (assoc :message (str "Created branch " buf " from stash"))) nil]))
+            {:model (-> model
+                        (assoc :input-mode nil :input-buffer "" :input-context nil)
+                        refresh
+                        (assoc :message (str "Created branch " buf " from stash")))}))
 
         :reword
         (if (str/blank? buf)
-          [(assoc model :message "Message cannot be empty") nil]
+          {:model (assoc model :message "Message cannot be empty")}
           (if (git/reword-commit ctx buf)
-            [(-> model
-                 (assoc :input-mode nil :input-buffer "" :input-context nil)
-                 refresh
-                 (assoc :message "Rewrote commit message")) nil]
-            [(assoc model :input-mode nil :input-buffer "" :input-context nil
-                    :message "Can only reword HEAD commit") nil]))
+            {:model (-> model
+                        (assoc :input-mode nil :input-buffer "" :input-context nil)
+                        refresh
+                        (assoc :message "Rewrote commit message"))}
+            {:model (assoc model :input-mode nil :input-buffer "" :input-context nil
+                           :message "Can only reword HEAD commit")}))
 
-        [model nil]))
+        {:model model}))
 
-    (tui/key= msg :backspace)
-    [(update model :input-buffer #(if (empty? %) % (subs % 0 (dec (count %))))) nil]
+    (key= event :backspace)
+    {:model (update model :input-buffer #(if (empty? %) % (subs % 0 (dec (count %)))))}
 
-    ;; Character input - key format is [:key {:char \a}]
-    (and (= (first msg) :key)
-         (map? (second msg))
-         (:char (second msg))
-         (not (:ctrl (second msg)))
-         (not (:alt (second msg))))
-    [(update model :input-buffer str (:char (second msg))) nil]
+    ;; Character input - new event format {:type :key :key \a}
+    (and (= (:type event) :key)
+         (char? (:key event))
+         (not (:modifiers event)))
+    {:model (update model :input-buffer str (:key event))}
 
     :else
-    [model nil]))
+    {:model model}))
 
-(defn update-stash-menu [model msg]
+(defn update-stash-menu [{:keys [model event]}]
   (cond
-    (tui/key= msg :escape)
-    [(assoc model :menu-mode nil) nil]
+    (key= event :escape)
+    {:model (assoc model :menu-mode nil)}
 
     ;; a: Stash all changes
-    (tui/key= msg "a")
+    (key= event \a)
     (do
       (git/stash-all)
-      [(-> model (assoc :menu-mode nil) refresh (assoc :message "Stashed all changes")) nil])
+      {:model (-> model (assoc :menu-mode nil) refresh (assoc :message "Stashed all changes"))})
 
     ;; i: Stash all changes and keep index
-    (tui/key= msg "i")
+    (key= event \i)
     (do
       (git/stash-keep-index)
-      [(-> model (assoc :menu-mode nil) refresh (assoc :message "Stashed all changes (kept index)")) nil])
+      {:model (-> model (assoc :menu-mode nil) refresh (assoc :message "Stashed all changes (kept index)"))})
 
     ;; U: Stash all including untracked files
-    (tui/key= msg "U")
+    (key= event \u #{:shift})
     (do
       (git/stash-include-untracked)
-      [(-> model (assoc :menu-mode nil) refresh (assoc :message "Stashed all changes (including untracked)")) nil])
+      {:model (-> model (assoc :menu-mode nil) refresh (assoc :message "Stashed all changes (including untracked)"))})
 
     ;; s: Stash staged changes only
-    (tui/key= msg "s")
+    (key= event \s)
     (do
       (git/stash-staged)
-      [(-> model (assoc :menu-mode nil) refresh (assoc :message "Stashed staged changes only")) nil])
+      {:model (-> model (assoc :menu-mode nil) refresh (assoc :message "Stashed staged changes only"))})
 
     ;; u: Stash unstaged changes only
-    (tui/key= msg "u")
+    (key= event \u)
     (do
       (git/stash-unstaged)
-      [(-> model (assoc :menu-mode nil) refresh (assoc :message "Stashed unstaged changes only")) nil])
+      {:model (-> model (assoc :menu-mode nil) refresh (assoc :message "Stashed unstaged changes only"))})
 
     :else
-    [model nil]))
+    {:model model}))
 
-(defn update-reset-menu [model msg]
+(defn update-reset-menu [{:keys [model event]}]
   (cond
-    (tui/key= msg :escape)
-    [(assoc model :menu-mode nil) nil]
+    (key= event :escape)
+    {:model (assoc model :menu-mode nil)}
 
     ;; s: Soft reset (keep staged)
-    (tui/key= msg "s")
+    (key= event \s)
     (do
       (git/reset-soft)
-      [(-> model (assoc :menu-mode nil) refresh (assoc :message "Soft reset to HEAD~1")) nil])
+      {:model (-> model (assoc :menu-mode nil) refresh (assoc :message "Soft reset to HEAD~1"))})
 
     ;; m: Mixed reset (unstage)
-    (tui/key= msg "m")
+    (key= event \m)
     (do
       (git/reset-mixed)
-      [(-> model (assoc :menu-mode nil) refresh (assoc :message "Mixed reset to HEAD~1")) nil])
+      {:model (-> model (assoc :menu-mode nil) refresh (assoc :message "Mixed reset to HEAD~1"))})
 
     ;; h: Hard reset (discard all)
-    (tui/key= msg "h")
+    (key= event \h)
     (do
       (git/reset-hard)
-      [(-> model (assoc :menu-mode nil) refresh (assoc :message "Hard reset to HEAD~1")) nil])
+      {:model (-> model (assoc :menu-mode nil) refresh (assoc :message "Hard reset to HEAD~1"))})
 
     ;; u: Unstage all
-    (tui/key= msg "u")
+    (key= event \u)
     (do
       (git/reset-staged)
-      [(-> model (assoc :menu-mode nil) refresh (assoc :message "Unstaged all changes")) nil])
+      {:model (-> model (assoc :menu-mode nil) refresh (assoc :message "Unstaged all changes"))})
 
     ;; d: Discard unstaged changes
-    (tui/key= msg "d")
+    (key= event \d)
     (do
       (git/discard-all-unstaged)
-      [(-> model (assoc :menu-mode nil) refresh (assoc :message "Discarded unstaged changes")) nil])
+      {:model (-> model (assoc :menu-mode nil) refresh (assoc :message "Discarded unstaged changes"))})
 
     ;; c: Clean untracked files
-    (tui/key= msg "c")
+    (key= event \c)
     (do
       (git/clean-untracked)
-      [(-> model (assoc :menu-mode nil) refresh (assoc :message "Cleaned untracked files")) nil])
+      {:model (-> model (assoc :menu-mode nil) refresh (assoc :message "Cleaned untracked files"))})
 
     :else
-    [model nil]))
+    {:model model}))
 
-(defn update-help [model msg]
+(defn update-help [{:keys [model event]}]
   (cond
-    (or (tui/key= msg :escape) (tui/key= msg "?") (tui/key= msg "q"))
-    [(assoc model :menu-mode nil) nil]
+    (or (key= event :escape) (key= event \?) (key= event \q))
+    {:model (assoc model :menu-mode nil)}
 
     :else
-    [model nil]))
+    {:model model}))
 
-(defn update-model [model msg]
+(defn update-model [{:keys [model event] :as ctx}]
   (cond
     ;; Menu modes take priority
     (= (:menu-mode model) :stash-options)
-    (update-stash-menu model msg)
+    (update-stash-menu ctx)
 
     (= (:menu-mode model) :reset-options)
-    (update-reset-menu model msg)
+    (update-reset-menu ctx)
 
     (= (:menu-mode model) :help)
-    (update-help model msg)
+    (update-help ctx)
 
     (:input-mode model)
-    (update-input-mode model msg)
+    (update-input-mode ctx)
 
-    (or (tui/key= msg "q") (tui/key= msg [:ctrl \c]))
-    [model quit]
+    (or (key= event \q) (key= event \c #{:ctrl}))
+    {:model model :events [(ev/quit)]}
 
-    (tui/key= msg "r")
-    [(refresh model) nil]
+    (key= event \r)
+    {:model (refresh model)}
 
     ;; Help panel
-    (tui/key= msg "?")
-    [(assoc model :menu-mode :help) nil]
+    (key= event \?)
+    {:model (assoc model :menu-mode :help)}
 
     ;; Reset options menu
-    (tui/key= msg "D")
-    [(assoc model :menu-mode :reset-options) nil]
+    (key= event \d #{:shift})
+    {:model (assoc model :menu-mode :reset-options)}
 
     ;; Panel jump keys (matching lazygit: 2=Files, 3=Branches, 4=Commits, 5=Stash)
-    (tui/key= msg "2")
-    [(-> model (assoc :panel :files :cursor 0) clamp-cursor update-diff) nil]
+    (key= event \2)
+    {:model (-> model (assoc :panel :files :cursor 0) clamp-cursor update-diff)}
 
-    (tui/key= msg "3")
-    [(-> model (assoc :panel :branches :cursor 0) clamp-cursor update-diff) nil]
+    (key= event \3)
+    {:model (-> model (assoc :panel :branches :cursor 0) clamp-cursor update-diff)}
 
-    (tui/key= msg "4")
-    [(-> model (assoc :panel :commits :cursor 0) clamp-cursor update-diff) nil]
+    (key= event \4)
+    {:model (-> model (assoc :panel :commits :cursor 0) clamp-cursor update-diff)}
 
-    (tui/key= msg "5")
-    [(-> model (assoc :panel :stash :cursor 0) clamp-cursor update-diff) nil]
+    (key= event \5)
+    {:model (-> model (assoc :panel :stash :cursor 0) clamp-cursor update-diff)}
 
     ;; h/l or Left/Right: move between panels (order: files → branches → commits → stash)
-    (or (tui/key= msg "h") (tui/key= msg :left))
-    [(-> model
-         (update :panel #(case % :files :stash :branches :files :commits :branches :stash :commits))
-         (assoc :cursor 0)
-         clamp-cursor
-         update-diff) nil]
+    (or (key= event \h) (key= event :left))
+    {:model (-> model
+                (update :panel #(case % :files :stash :branches :files :commits :branches :stash :commits))
+                (assoc :cursor 0)
+                clamp-cursor
+                update-diff)}
 
-    (or (tui/key= msg "l") (tui/key= msg :right))
-    [(-> model
-         (update :panel #(case % :files :branches :branches :commits :commits :stash :stash :files))
-         (assoc :cursor 0)
-         clamp-cursor
-         update-diff) nil]
+    (or (key= event \l) (key= event :right))
+    {:model (-> model
+                (update :panel #(case % :files :branches :branches :commits :commits :stash :stash :files))
+                (assoc :cursor 0)
+                clamp-cursor
+                update-diff)}
 
-    (or (tui/key= msg :up) (tui/key= msg "k"))
-    [(-> model (update :cursor dec) clamp-cursor update-diff) nil]
+    (or (key= event :up) (key= event \k))
+    {:model (-> model (update :cursor dec) clamp-cursor update-diff)}
 
-    (or (tui/key= msg :down) (tui/key= msg "j"))
-    [(-> model (update :cursor inc) clamp-cursor update-diff) nil]
+    (or (key= event :down) (key= event \j))
+    {:model (-> model (update :cursor inc) clamp-cursor update-diff)}
 
-    (and (tui/key= msg "c") (= (:panel model) :files))
+    (and (key= event \c) (= (:panel model) :files))
     (if (empty? (:staged model))
-      [(assoc model :message "Nothing staged to commit") nil]
-      [(assoc model :input-mode :commit :input-buffer "") nil])
+      {:model (assoc model :message "Nothing staged to commit")}
+      {:model (assoc model :input-mode :commit :input-buffer "")})
 
-    (tui/key= msg "P")
+    (key= event \p #{:shift})
     (do
       (git/push)
-      [(assoc model :message "Pushed!") nil])
+      {:model (assoc model :message "Pushed!")})
 
-    (tui/key= msg "p")
+    (key= event \p)
     (do
       (git/pull)
-      [(-> model refresh (assoc :message "Pulled!")) nil])
+      {:model (-> model refresh (assoc :message "Pulled!"))})
 
     ;; Tab switching with [ and ] (for commits panel)
-    (and (tui/key= msg "[") (= (:panel model) :commits))
-    [(-> model
-         (update :commits-tab #(if (= % :reflog) :commits :reflog))
-         (assoc :cursor 0)
-         clamp-cursor) nil]
+    (and (key= event \[) (= (:panel model) :commits))
+    {:model (-> model
+                (update :commits-tab #(if (= % :reflog) :commits :reflog))
+                (assoc :cursor 0)
+                clamp-cursor)}
 
-    (and (tui/key= msg "]") (= (:panel model) :commits))
-    [(-> model
-         (update :commits-tab #(if (= % :commits) :reflog :commits))
-         (assoc :cursor 0)
-         clamp-cursor) nil]
+    (and (key= event \]) (= (:panel model) :commits))
+    {:model (-> model
+                (update :commits-tab #(if (= % :commits) :reflog :commits))
+                (assoc :cursor 0)
+                clamp-cursor)}
 
     ;; Global undo (z): Reset to previous reflog entry
-    (tui/key= msg "z")
+    (key= event \z)
     (let [reflog (:reflog model)
           current-idx (or (:reflog-index model) 0)
           next-idx (inc current-idx)]
       (if (< next-idx (count reflog))
         (let [entry (get (vec reflog) next-idx)]
           (git/reset-to-reflog (:ref entry))
-          [(-> model
-               refresh
-               (assoc :reflog-index next-idx)
-               (assoc :message (str "Undo: reset to " (:ref entry)))) nil])
-        [(assoc model :message "Nothing to undo") nil]))
+          {:model (-> model
+                      refresh
+                      (assoc :reflog-index next-idx)
+                      (assoc :message (str "Undo: reset to " (:ref entry))))})
+        {:model (assoc model :message "Nothing to undo")}))
 
     ;; Global redo (Z): Reset forward in reflog
-    (tui/key= msg "Z")
+    (key= event \z #{:shift})
     (let [current-idx (or (:reflog-index model) 0)]
       (if (> current-idx 0)
         (let [prev-idx (dec current-idx)
               reflog (:reflog model)
               entry (get (vec reflog) prev-idx)]
           (git/reset-to-reflog (:ref entry))
-          [(-> model
-               refresh
-               (assoc :reflog-index prev-idx)
-               (assoc :message (str "Redo: reset to " (:ref entry)))) nil])
-        [(assoc model :message "Nothing to redo") nil]))
+          {:model (-> model
+                      refresh
+                      (assoc :reflog-index prev-idx)
+                      (assoc :message (str "Redo: reset to " (:ref entry))))})
+        {:model (assoc model :message "Nothing to redo")}))
 
     :else
     (case (:panel model)
-      :files (update-files model msg)
-      :commits (update-commits model msg)
-      :branches (update-branches model msg)
-      :stash (update-stash model msg)
-      [model nil])))
+      :files (update-files ctx)
+      :commits (update-commits ctx)
+      :branches (update-branches ctx)
+      :stash (update-stash ctx)
+      {:model model})))
 
 ;; === Views ===
 
@@ -648,20 +626,19 @@
                     (when sync-info [:text {:fg :cyan} sync-info])]))]))
 
 ;; Panel 2: Files
-(defn files-panel [{:keys [staged unstaged cursor panel]} max-visible]
+(defn files-panel [{:keys [staged unstaged cursor panel]}]
   (let [active? (= panel :files)
         all-files (into (mapv #(assoc % :section :staged) staged)
                         (mapv #(assoc % :section :unstaged) unstaged))
-        {:keys [items start-idx total]} (visible-window all-files (if active? cursor 0) max-visible)]
+        total (count all-files)]
     [:box {:border (if active? :double :single)
            :title (str "2 Files (" total ")")
            :padding [0 1] :width :fill :height :fill}
      (if (empty? all-files)
        [:text {:fg :gray} "No changes"]
-       (into [:col]
-             (for [[local-idx file] (map-indexed vector items)]
-               (let [global-idx (+ start-idx local-idx)
-                     is-cursor (and active? (= global-idx cursor))
+       (into [:scroll {:cursor (if active? cursor 0)}]
+             (for [[idx file] (map-indexed vector all-files)]
+               (let [is-cursor (and active? (= idx cursor))
                      color (if (= (:section file) :staged) :green :red)]
                  [:row {:gap 1}
                   [:text {:fg color} (file-status-char file)]
@@ -669,60 +646,55 @@
                    (truncate (:path file) 20)]]))))]))
 
 ;; Panel 3: Branches
-(defn branches-panel [{:keys [branches remote-branches tags branch branches-tab cursor panel]} max-visible]
+(defn branches-panel [{:keys [branches remote-branches tags branch branches-tab cursor panel]}]
   (let [active? (= panel :branches)
         all-items (case branches-tab :local branches :remotes remote-branches :tags tags branches)
-        {:keys [items start-idx total]} (visible-window all-items (if active? cursor 0) max-visible)
         tab-str (case branches-tab :local "[L] R T" :remotes "L [R] T" :tags "L R [T]")]
     [:box {:border (if active? :double :single)
            :title (str "3 Branches " tab-str)
            :padding [0 1] :width :fill :height :fill}
      (if (empty? all-items)
        [:text {:fg :gray} (str "No " (name branches-tab))]
-       (into [:col]
-             (for [[local-idx item] (map-indexed vector items)]
-               (let [global-idx (+ start-idx local-idx)
-                     is-cursor (and active? (= global-idx cursor))
+       (into [:scroll {:cursor (if active? cursor 0)}]
+             (for [[idx item] (map-indexed vector all-items)]
+               (let [is-cursor (and active? (= idx cursor))
                      is-current (and (= branches-tab :local) (= item branch))
                      fg (cond is-current :green is-cursor :cyan :else :white)]
                  [:text {:fg fg :bold (or is-current is-cursor) :inverse is-cursor}
                   (str (if is-current "* " "  ") (truncate item 22))]))))]))
 
 ;; Panel 4: Commits
-(defn commits-panel [{:keys [commits reflog commits-tab cursor panel]} max-visible]
+(defn commits-panel [{:keys [commits reflog commits-tab cursor panel]}]
   (let [active? (= panel :commits)
         reflog? (= commits-tab :reflog)
-        all-items (if reflog? reflog commits)
-        {:keys [items start-idx total]} (visible-window all-items (if active? cursor 0) max-visible)]
+        all-items (if reflog? reflog commits)]
     [:box {:border (if active? :double :single)
            :title (str "4 Commits " (if reflog? "C [R]" "[C] R"))
            :padding [0 1] :width :fill :height :fill}
      (if (empty? all-items)
        [:text {:fg :gray} "No commits"]
-       (into [:col]
-             (for [[local-idx {:keys [sha action subject]}] (map-indexed vector items)]
-               (let [global-idx (+ start-idx local-idx)
-                     is-cursor (and active? (= global-idx cursor))]
+       (into [:scroll {:cursor (if active? cursor 0)}]
+             (for [[idx {:keys [sha action subject]}] (map-indexed vector all-items)]
+               (let [is-cursor (and active? (= idx cursor))]
                  [:row {:gap 1}
                   [:text {:fg :yellow} (or sha "?")]
                   [:text {:fg (if is-cursor :cyan :white) :bold is-cursor :inverse is-cursor}
                    (truncate (if reflog? (str action ": " subject) (or subject "")) 14)]]))))]))
 
 ;; Panel 5: Stash
-(defn stash-panel [{:keys [stashes cursor panel]} max-visible]
+(defn stash-panel [{:keys [stashes cursor panel]}]
   (let [active? (= panel :stash)
-        {:keys [items start-idx total]} (visible-window stashes (if active? cursor 0) max-visible)]
+        total (count stashes)]
     [:box {:border (if active? :double :single)
            :title (str "5 Stash (" total ")")
            :padding [0 1] :width :fill :height :fill}
      (if (empty? stashes)
        [:text {:fg :gray} "No stashes"]
-       (into [:col]
-             (for [[local-idx {:keys [index message]}] (map-indexed vector items)]
-               (let [global-idx (+ start-idx local-idx)
-                     is-cursor (and active? (= global-idx cursor))]
+       (into [:scroll {:cursor (if active? cursor 0)}]
+             (for [[idx {:keys [index message]}] (map-indexed vector stashes)]
+               (let [is-cursor (and active? (= idx cursor))]
                  [:row {:gap 1}
-                  [:text {:fg :yellow} (str (or index global-idx))]
+                  [:text {:fg :yellow} (str (or index idx))]
                   [:text {:fg (if is-cursor :cyan :white) :bold is-cursor :inverse is-cursor}
                    (truncate (or message "") 20)]]))))]))
 
@@ -845,54 +817,42 @@
 
 (defn main-grid-view
   "Render the main lazygit-style grid layout."
-  [model width height]
+  [model]
   (let [has-message? (some? (:message model))
+        {:keys [width]} (term/get-terminal-size)
         narrow? (< width 70)
-        ;; Calculate available height for panels
-        ;; Wide layout: left column has [3 :flex :flex :flex :flex]
-        ;; So 4 flex panels share (height - status(3) - help-bar(1) - message?)
-        ;; Each panel total height = remaining / 4
-        ;; Inner height = panel total - 2 (borders)
-        remaining-height (- height 3 1 (if has-message? 1 0))
-        panel-total-height (quot remaining-height 4)
-        ;; Inner height is total minus borders (2 rows)
-        panel-inner-height (if narrow?
-                             ;; Narrow: 6 sections share height
-                             (max 1 (- (quot remaining-height 6) 2))
-                             ;; Wide: 4 panels share remaining height
-                             (max 1 (- panel-total-height 2)))
         content (if narrow?
                   ;; NARROW: Single column stacked
-                  [:col {:heights [3 :flex :flex :flex 3 :flex 4]}
+                  [:col {:heights [3 :flex :flex :flex :flex :flex 4]}
                    (status-panel model)
-                   (files-panel model panel-inner-height)
-                   (branches-panel model panel-inner-height)
-                   (commits-panel model panel-inner-height)
-                   (stash-panel model panel-inner-height)
+                   (files-panel model)
+                   (branches-panel model)
+                   (commits-panel model)
+                   (stash-panel model)
                    (main-view-panel model)
                    (command-log-panel)]
-                  ;; WIDE: Two columns
+                  ;; WIDE: Two columns using row/col
                   [:row {:gap 1 :widths [30 :flex]}
                    [:col {:heights [3 :flex :flex :flex :flex]}
                     (status-panel model)
-                    (files-panel model panel-inner-height)
-                    (branches-panel model panel-inner-height)
-                    (commits-panel model panel-inner-height)
-                    (stash-panel model panel-inner-height)]
+                    (files-panel model)
+                    (branches-panel model)
+                    (commits-panel model)
+                    (stash-panel model)]
                    [:col {:heights [:flex 4]}
                     (main-view-panel model)
                     (command-log-panel)]])]
     (if has-message?
-      [:col {:width width :height height :heights [1 :flex 1]}
+      [:col {:heights [1 :flex 1]}
        (message-view model)
        content
        (help-bar model)]
-      [:col {:width width :height height :heights [:flex 1]}
+      [:col {:heights [:flex 1]}
        content
        (help-bar model)])))
 
-(defn view [model {:keys [width height] :or {width 120 height 30}}]
-  (let [background (main-grid-view model width height)]
+(defn view [model]
+  (let [background (main-grid-view model)]
     (cond
       ;; Help menu modal overlay
       (= (:menu-mode model) :help)
@@ -922,15 +882,20 @@
       :else
       background)))
 
+(defn test-view-2 [& args]
+  [:box "foo"])
+
 ;; === Main ===
 
+(def temp2 get-current-diff)
+
 (defn -main [& _args]
   (if (git/repo-root)
     (do
-      (println "Starting lazygitclj...")
+      (println (str "String with initial model: " (initial-model)))
       (tui/run {:init (initial-model)
                 :update update-model
-                :view view})
+                :view test-view-2})
       (println "Goodbye!"))
     (do
       (println "Error: Not a git repository")

src/lazygitclj/git.clj

@@ -86,13 +86,23 @@
 ;; === Branches ===
 
 (defn branches
-  "Returns list of local branches."
+  "Returns list of local branches, sorted by last commit date (newest first).
+   This matches lazygit's default branch ordering."
   []
-  (->> (sh "git" "branch" "--format=%(refname:short)")
+  (->> (sh "git" "for-each-ref"
+           "--sort=-committerdate"
+           "--format=%(refname:short)"
+           "refs/heads/")
        lines))
 
-(defn remote-branches []
-  (->> (sh "git" "branch" "-r" "--format=%(refname:short)")
+(defn remote-branches
+  "Returns list of remote branches, sorted by last commit date (newest first).
+   This matches lazygit's default remote branch ordering."
+  []
+  (->> (sh "git" "for-each-ref"
+           "--sort=-committerdate"
+           "--format=%(refname:short)"
+           "refs/remotes/")
        lines))
 
 ;; === Actions ===

test/e2e.clj

@@ -75,6 +75,112 @@
    (println "Cursor test repo created at" repo-dir)
    repo-dir))
 
+(defn setup-branch-order-test-repo
+  "Setup test repo with branches having different commit dates to test sorting.
+   Creates branches in alphabetical order but with commits in reverse order,
+   so date-sorted results should differ from alphabetical.
+
+   Commit dates:
+   - main:         2024-01-04 (newest, so it appears first)
+   - gamma-branch: 2024-01-03
+   - beta-branch:  2024-01-02
+   - alpha-branch: 2024-01-01 (oldest)
+
+   Expected date-sorted order: main, gamma-branch, beta-branch, alpha-branch
+   Alphabetical order would be: alpha-branch, beta-branch, gamma-branch, main"
+  ([] (setup-branch-order-test-repo "/tmp/lazygitclj-e2e-branch-order"))
+  ([repo-dir]
+   (fs/delete-tree repo-dir)
+   (fs/create-dirs repo-dir)
+
+   ;; Initialize repo
+   (shell {:dir repo-dir} "git" "init" "-b" "main")
+   (shell {:dir repo-dir} "git" "config" "user.email" "test@example.com")
+   (shell {:dir repo-dir} "git" "config" "user.name" "Test User")
+
+   ;; Initial commit on main (will be updated later with a specific date)
+   (spit (fs/file repo-dir "README.md") "# Branch Order Test\n")
+   (shell {:dir repo-dir} "git" "add" ".")
+   (shell {:dir repo-dir :extra-env {"GIT_COMMITTER_DATE" "2024-01-04T10:00:00"}}
+          "git" "commit" "-m" "Initial commit" "--date=2024-01-04T10:00:00")
+
+   ;; Create branches with commits in specific order (oldest to newest):
+   ;; alpha-branch (oldest) -> beta-branch -> gamma-branch -> main (newest)
+   ;; This way, date-sorted order should be: main, gamma, beta, alpha
+   ;; while alphabetical would be: alpha, beta, gamma, main
+
+   ;; Create alpha-branch (oldest)
+   (shell {:dir repo-dir} "git" "checkout" "-b" "alpha-branch")
+   (spit (fs/file repo-dir "alpha.txt") "alpha content\n")
+   (shell {:dir repo-dir} "git" "add" ".")
+   ;; Use GIT_COMMITTER_DATE to set specific commit times
+   (shell {:dir repo-dir :extra-env {"GIT_COMMITTER_DATE" "2024-01-01T10:00:00"}}
+          "git" "commit" "-m" "Add alpha" "--date=2024-01-01T10:00:00")
+
+   ;; Create beta-branch (middle)
+   (shell {:dir repo-dir} "git" "checkout" "main")
+   (shell {:dir repo-dir} "git" "checkout" "-b" "beta-branch")
+   (spit (fs/file repo-dir "beta.txt") "beta content\n")
+   (shell {:dir repo-dir} "git" "add" ".")
+   (shell {:dir repo-dir :extra-env {"GIT_COMMITTER_DATE" "2024-01-02T10:00:00"}}
+          "git" "commit" "-m" "Add beta" "--date=2024-01-02T10:00:00")
+
+   ;; Create gamma-branch
+   (shell {:dir repo-dir} "git" "checkout" "main")
+   (shell {:dir repo-dir} "git" "checkout" "-b" "gamma-branch")
+   (spit (fs/file repo-dir "gamma.txt") "gamma content\n")
+   (shell {:dir repo-dir} "git" "add" ".")
+   (shell {:dir repo-dir :extra-env {"GIT_COMMITTER_DATE" "2024-01-03T10:00:00"}}
+          "git" "commit" "-m" "Add gamma" "--date=2024-01-03T10:00:00")
+
+   ;; Return to main
+   (shell {:dir repo-dir} "git" "checkout" "main")
+
+   (println "Branch order test repo created at" repo-dir)
+   (println "Expected date-sorted order: main, gamma-branch, beta-branch, alpha-branch")
+   repo-dir))
+
+(defn cleanup-branch-order-test-repo
+  "Clean up the branch order test repo."
+  ([] (cleanup-branch-order-test-repo "/tmp/lazygitclj-e2e-branch-order"))
+  ([repo-dir]
+   (fs/delete-tree repo-dir)
+   (println "Cleaned up" repo-dir)))
+
+(def test-repo-paths
+  "All test repo paths created by e2e tests."
+  ["/tmp/lazygitclj-e2e-test"
+   "/tmp/lazygitclj-e2e-nav"
+   "/tmp/lazygitclj-e2e-stage"
+   "/tmp/lazygitclj-e2e-commit"
+   "/tmp/lazygitclj-e2e-commit-verify"
+   "/tmp/lazygitclj-e2e-branch"
+   "/tmp/lazygitclj-e2e-branches-tabs"
+   "/tmp/lazygitclj-e2e-commits-tabs"
+   "/tmp/lazygitclj-e2e-stash"
+   "/tmp/lazygitclj-e2e-stash-menu"
+   "/tmp/lazygitclj-e2e-help"
+   "/tmp/lazygitclj-e2e-reset"
+   "/tmp/lazygitclj-e2e-undo"
+   "/tmp/lazygitclj-e2e-cursor"
+   "/tmp/lazygitclj-e2e-branch-order"
+   ;; Additional test repos from older/manual tests
+   "/tmp/lazygitclj-e2e-modal"
+   "/tmp/lazygitclj-e2e-modal-large"
+   "/tmp/lazygitclj-e2e-modal-narrow"
+   "/tmp/lazygitclj-e2e-modal-small"
+   "/tmp/lazygitclj-e2e-scroll"])
+
+(defn cleanup-all
+  "Clean up all test repos."
+  []
+  (println "Cleaning up e2e test repos...")
+  (doseq [path test-repo-paths]
+    (when (fs/exists? path)
+      (fs/delete-tree path)
+      (println "  Removed" path)))
+  (println "Cleanup complete."))
+
 (def tests
   "List of e2e test tapes."
   ["test/e2e/navigation.tape"
@@ -85,6 +191,7 @@
    "test/e2e/branches.tape"
    "test/e2e/branch-operations.tape"
    "test/e2e/branches-tabs.tape"
+   "test/e2e/branch-order.tape"
    "test/e2e/commits-tabs.tape"
    "test/e2e/stash-operations.tape"
    "test/e2e/stash-menu.tape"
@@ -109,6 +216,9 @@
   (println "Running lazygitclj VHS e2e tests...")
   (println "=================================")
 
+  ;; Clean up any leftover test repos before starting
+  (cleanup-all)
+
   (let [results (map run-tape tests)
         passed (count (filter true? results))
         failed (count (filter false? results))]
@@ -118,6 +228,9 @@
     (println (str "Results: " passed " passed, " failed " failed"))
     (println "=================================")
 
+    ;; Clean up after tests complete
+    (cleanup-all)
+
     (when (pos? failed)
       (System/exit 1))))
 
@@ -127,5 +240,8 @@
     (case (first args)
       "setup" (setup-test-repo (or (second args) "/tmp/lazygitclj-e2e-test"))
       "setup-cursor" (setup-cursor-test-repo (or (second args) "/tmp/lazygitclj-e2e-cursor"))
+      "setup-branch-order" (setup-branch-order-test-repo (or (second args) "/tmp/lazygitclj-e2e-branch-order"))
+      "cleanup-branch-order" (cleanup-branch-order-test-repo (or (second args) "/tmp/lazygitclj-e2e-branch-order"))
+      "cleanup" (cleanup-all)
       "run" (run-all)
       (run-all))))

test/e2e/branch-operations.tape

@@ -13,7 +13,7 @@ Set Height 600
 Set Framerate 10
 
 # Setup test repo and run lazygitclj
-Type "./test/e2e/setup-test-repo.sh /tmp/lazygitclj-e2e-branch && cd /tmp/lazygitclj-e2e-branch && bb --config /home/ajet/repos/lazygitclj/bb.edn start"
+Type "cd /home/ajet/repos/lazygitclj && bb e2e:setup /tmp/lazygitclj-e2e-branch && cd /tmp/lazygitclj-e2e-branch && bb --config /home/ajet/repos/lazygitclj/bb.edn start"
 Enter
 Sleep 2s
 
@@ -69,3 +69,8 @@ Sleep 500ms
 # Quit
 Type "q"
 Sleep 1s
+
+# Cleanup test repo
+Type "rm -rf /tmp/lazygitclj-e2e-branch"
+Enter
+Sleep 500ms

test/e2e/branch-order.tape

@@ -0,0 +1,66 @@
+# VHS E2E test for lazygitclj - Branch ordering by commit date
+# Tests that branches are sorted by commit date (newest first) like lazygit
+#
+# Setup creates branches with specific commit dates:
+# - main:         2024-01-04 (newest)
+# - gamma-branch: 2024-01-03
+# - beta-branch:  2024-01-02
+# - alpha-branch: 2024-01-01 (oldest)
+#
+# Expected order in UI (by date): main, gamma-branch, beta-branch, alpha-branch
+# Alphabetical order would be: alpha-branch, beta-branch, gamma-branch, main
+
+Output test/e2e/output/branch-order.gif
+Output test/e2e/output/branch-order.ascii
+
+Require bb
+
+Set Shell "bash"
+Set FontSize 14
+Set Width 1000
+Set Height 600
+Set Framerate 10
+
+# Setup test repo with branches having different commit dates
+Type "cd /home/ajet/repos/lazygitclj && bb e2e:setup-branch-order"
+Enter
+Sleep 1s
+
+# Run lazygitclj in the test repo
+Type "cd /tmp/lazygitclj-e2e-branch-order && bb --config /home/ajet/repos/lazygitclj/bb.edn start"
+Enter
+Sleep 2s
+
+# Switch to Branches panel (panel 3)
+Type "3"
+Sleep 500ms
+
+# The branches panel should show branches in date order:
+# gamma-branch (newest), beta-branch, alpha-branch, main (oldest)
+# Take a moment to verify the order visually
+Sleep 2s
+
+# Navigate down through the branches to verify order
+Type "j"
+Sleep 300ms
+Type "j"
+Sleep 300ms
+Type "j"
+Sleep 300ms
+
+# Navigate back up
+Type "k"
+Sleep 300ms
+Type "k"
+Sleep 300ms
+Type "k"
+Sleep 300ms
+
+# Quit
+Type "q"
+Sleep 1s
+
+# Cleanup test repo
+Type "cd /home/ajet/repos/lazygitclj && bb e2e:cleanup-branch-order"
+Enter
+Sleep 500ms

test/e2e/branches-tabs.tape

@@ -13,7 +13,7 @@ Set Height 600
 Set Framerate 10
 
 # Setup test repo with tags and run lazygitclj
-Type "./test/e2e/setup-test-repo.sh /tmp/lazygitclj-e2e-branches-tabs && cd /tmp/lazygitclj-e2e-branches-tabs && git tag v1.0.0 && bb --config /home/ajet/repos/lazygitclj/bb.edn start"
+Type "cd /home/ajet/repos/lazygitclj && bb e2e:setup /tmp/lazygitclj-e2e-branches-tabs && cd /tmp/lazygitclj-e2e-branches-tabs && git tag v1.0.0 && bb --config /home/ajet/repos/lazygitclj/bb.edn start"
 Enter
 Sleep 2s
 
@@ -46,3 +46,8 @@ Sleep 500ms
 # Quit
 Type "q"
 Sleep 1s
+
+# Cleanup test repo
+Type "rm -rf /tmp/lazygitclj-e2e-branches-tabs"
+Enter
+Sleep 500ms

test/e2e/branches.tape

@@ -12,8 +12,8 @@ Set Width 1000
 Set Height 600
 Set Framerate 10
 
-# Setup test repo (clean working tree) and run lazygitclj
-Type "cd /tmp && rm -rf lazygitclj-e2e-branch && git clone /tmp/lazygitclj-e2e-nav lazygitclj-e2e-branch 2>/dev/null && cd lazygitclj-e2e-branch && git checkout main && bb --config /home/ajet/repos/lazygitclj/bb.edn start"
+# Setup test repo and run lazygitclj
+Type "cd /home/ajet/repos/lazygitclj && bb e2e:setup /tmp/lazygitclj-e2e-branch && cd /tmp/lazygitclj-e2e-branch && bb --config /home/ajet/repos/lazygitclj/bb.edn start"
 Enter
 Sleep 2s
 
@@ -37,3 +37,8 @@ Sleep 500ms
 # Quit
 Type "q"
 Sleep 1s
+
+# Cleanup test repo
+Type "rm -rf /tmp/lazygitclj-e2e-branch"
+Enter
+Sleep 500ms

test/e2e/commit-verify.tape

@@ -83,3 +83,8 @@ Sleep 500ms
 Type "git show --stat HEAD"
 Enter
 Sleep 1s
+
+# Cleanup test repo
+Type "rm -rf /tmp/lazygitclj-e2e-commit-verify"
+Enter
+Sleep 500ms

test/e2e/commit.tape

@@ -13,7 +13,7 @@ Set Height 600
 Set Framerate 10
 
 # Setup test repo and run lazygitclj
-Type "./test/e2e/setup-test-repo.sh /tmp/lazygitclj-e2e-commit && cd /tmp/lazygitclj-e2e-commit && bb --config /home/ajet/repos/lazygitclj/bb.edn start"
+Type "cd /home/ajet/repos/lazygitclj && bb e2e:setup /tmp/lazygitclj-e2e-commit && cd /tmp/lazygitclj-e2e-commit && bb --config /home/ajet/repos/lazygitclj/bb.edn start"
 Enter
 Sleep 2s
 
@@ -48,3 +48,8 @@ Sleep 500ms
 # Quit
 Type "q"
 Sleep 1s
+
+# Cleanup test repo
+Type "rm -rf /tmp/lazygitclj-e2e-commit"
+Enter
+Sleep 500ms

test/e2e/commits-tabs.tape

@@ -13,7 +13,7 @@ Set Height 600
 Set Framerate 10
 
 # Setup test repo and run lazygitclj
-Type "./test/e2e/setup-test-repo.sh /tmp/lazygitclj-e2e-commits-tabs && cd /tmp/lazygitclj-e2e-commits-tabs && bb --config /home/ajet/repos/lazygitclj/bb.edn start"
+Type "cd /home/ajet/repos/lazygitclj && bb e2e:setup /tmp/lazygitclj-e2e-commits-tabs && cd /tmp/lazygitclj-e2e-commits-tabs && bb --config /home/ajet/repos/lazygitclj/bb.edn start"
 Enter
 Sleep 2s
 
@@ -44,3 +44,8 @@ Sleep 500ms
 # Quit
 Type "q"
 Sleep 1s
+
+# Cleanup test repo
+Type "rm -rf /tmp/lazygitclj-e2e-commits-tabs"
+Enter
+Sleep 500ms

test/e2e/cursor-navigation.tape

@@ -12,8 +12,8 @@ Set Width 1000
 Set Height 600
 Set Framerate 10
 
-# Setup test repo with many files using setup script
-Type "./test/e2e/setup-cursor-test.sh && cd /tmp/lazygitclj-e2e-cursor && bb --config /home/ajet/repos/lazygitclj/bb.edn start"
+# Setup test repo with many files
+Type "cd /home/ajet/repos/lazygitclj && bb e2e:setup-cursor && cd /tmp/lazygitclj-e2e-cursor && bb --config /home/ajet/repos/lazygitclj/bb.edn start"
 Enter
 Sleep 3s
 
@@ -50,3 +50,8 @@ Sleep 500ms
 # Quit
 Type "q"
 Sleep 1s
+
+# Cleanup test repo
+Type "rm -rf /tmp/lazygitclj-e2e-cursor"
+Enter
+Sleep 500ms

test/e2e/help-panel.tape

@@ -13,7 +13,7 @@ Set Height 600
 Set Framerate 10
 
 # Setup test repo and run lazygitclj
-Type "./test/e2e/setup-test-repo.sh /tmp/lazygitclj-e2e-help && cd /tmp/lazygitclj-e2e-help && bb --config /home/ajet/repos/lazygitclj/bb.edn start"
+Type "cd /home/ajet/repos/lazygitclj && bb e2e:setup /tmp/lazygitclj-e2e-help && cd /tmp/lazygitclj-e2e-help && bb --config /home/ajet/repos/lazygitclj/bb.edn start"
 Enter
 Sleep 2s
 
@@ -36,3 +36,8 @@ Sleep 1s
 # Quit the app
 Type "q"
 Sleep 1s
+
+# Cleanup test repo
+Type "rm -rf /tmp/lazygitclj-e2e-help"
+Enter
+Sleep 500ms

test/e2e/navigation.tape

@@ -13,7 +13,7 @@ Set Height 600
 Set Framerate 10
 
 # Setup test repo and run lazygitclj
-Type "./test/e2e/setup-test-repo.sh /tmp/lazygitclj-e2e-nav && cd /tmp/lazygitclj-e2e-nav && bb --config /home/ajet/repos/lazygitclj/bb.edn start"
+Type "cd /home/ajet/repos/lazygitclj && bb e2e:setup /tmp/lazygitclj-e2e-nav && cd /tmp/lazygitclj-e2e-nav && bb --config /home/ajet/repos/lazygitclj/bb.edn start"
 Enter
 Sleep 2s
 
@@ -77,3 +77,8 @@ Sleep 300ms
 # Quit with q
 Type "q"
 Sleep 1s
+
+# Cleanup test repo
+Type "rm -rf /tmp/lazygitclj-e2e-nav"
+Enter
+Sleep 500ms

test/e2e/reset-menu.tape

@@ -13,7 +13,7 @@ Set Height 600
 Set Framerate 10
 
 # Setup test repo with changes and run lazygitclj
-Type "./test/e2e/setup-test-repo.sh /tmp/lazygitclj-e2e-reset && cd /tmp/lazygitclj-e2e-reset && bb --config /home/ajet/repos/lazygitclj/bb.edn start"
+Type "cd /home/ajet/repos/lazygitclj && bb e2e:setup /tmp/lazygitclj-e2e-reset && cd /tmp/lazygitclj-e2e-reset && bb --config /home/ajet/repos/lazygitclj/bb.edn start"
 Enter
 Sleep 2s
 
@@ -55,3 +55,8 @@ Sleep 1s
 # Quit
 Type "q"
 Sleep 1s
+
+# Cleanup test repo
+Type "rm -rf /tmp/lazygitclj-e2e-reset"
+Enter
+Sleep 500ms

test/e2e/staging.tape

@@ -13,7 +13,7 @@ Set Height 600
 Set Framerate 10
 
 # Setup test repo and run lazygitclj
-Type "./test/e2e/setup-test-repo.sh /tmp/lazygitclj-e2e-stage && cd /tmp/lazygitclj-e2e-stage && bb --config /home/ajet/repos/lazygitclj/bb.edn start"
+Type "cd /home/ajet/repos/lazygitclj && bb e2e:setup /tmp/lazygitclj-e2e-stage && cd /tmp/lazygitclj-e2e-stage && bb --config /home/ajet/repos/lazygitclj/bb.edn start"
 Enter
 Sleep 2s
 
@@ -43,3 +43,8 @@ Sleep 500ms
 # Quit
 Type "q"
 Sleep 1s
+
+# Cleanup test repo
+Type "rm -rf /tmp/lazygitclj-e2e-stage"
+Enter
+Sleep 500ms

test/e2e/stash-menu.tape

@@ -13,7 +13,7 @@ Set Height 600
 Set Framerate 10
 
 # Setup test repo with changes and run lazygitclj
-Type "./test/e2e/setup-test-repo.sh /tmp/lazygitclj-e2e-stash-menu && cd /tmp/lazygitclj-e2e-stash-menu && bb --config /home/ajet/repos/lazygitclj/bb.edn start"
+Type "cd /home/ajet/repos/lazygitclj && bb e2e:setup /tmp/lazygitclj-e2e-stash-menu && cd /tmp/lazygitclj-e2e-stash-menu && bb --config /home/ajet/repos/lazygitclj/bb.edn start"
 Enter
 Sleep 2s
 
@@ -48,3 +48,8 @@ Sleep 500ms
 # Quit
 Type "q"
 Sleep 1s
+
+# Cleanup test repo
+Type "rm -rf /tmp/lazygitclj-e2e-stash-menu"
+Enter
+Sleep 500ms

test/e2e/stash-operations.tape

@@ -13,7 +13,7 @@ Set Height 600
 Set Framerate 10
 
 # Setup test repo and run lazygitclj
-Type "./test/e2e/setup-test-repo.sh /tmp/lazygitclj-e2e-stash && cd /tmp/lazygitclj-e2e-stash && bb --config /home/ajet/repos/lazygitclj/bb.edn start"
+Type "cd /home/ajet/repos/lazygitclj && bb e2e:setup /tmp/lazygitclj-e2e-stash && cd /tmp/lazygitclj-e2e-stash && bb --config /home/ajet/repos/lazygitclj/bb.edn start"
 Enter
 Sleep 2s
 
@@ -57,3 +57,8 @@ Sleep 1s
 # Quit
 Type "q"
 Sleep 1s
+
+# Cleanup test repo
+Type "rm -rf /tmp/lazygitclj-e2e-stash"
+Enter
+Sleep 500ms

test/e2e/undo-redo.tape

@@ -13,7 +13,7 @@ Set Height 600
 Set Framerate 10
 
 # Setup test repo and make some changes
-Type "./test/e2e/setup-test-repo.sh /tmp/lazygitclj-e2e-undo && cd /tmp/lazygitclj-e2e-undo && bb --config /home/ajet/repos/lazygitclj/bb.edn start"
+Type "cd /home/ajet/repos/lazygitclj && bb e2e:setup /tmp/lazygitclj-e2e-undo && cd /tmp/lazygitclj-e2e-undo && bb --config /home/ajet/repos/lazygitclj/bb.edn start"
 Enter
 Sleep 2s
 
@@ -57,3 +57,8 @@ Sleep 1s
 # Quit
 Type "q"
 Sleep 1s
+
+# Cleanup test repo
+Type "rm -rf /tmp/lazygitclj-e2e-undo"
+Enter
+Sleep 500ms

test/lazygitclj/core_test.clj

@@ -1,15 +1,18 @@
 (ns lazygitclj.core-test
   "Unit tests for lazygitclj.core namespace - model and update functions"
   (:require [clojure.test :refer [deftest testing is]]
-            [lazygitclj.core :as core]))
+            [lazygitclj.core :as core]
+            [tui.events :as ev]))
 
-;; Helper to create key messages in the format the TUI library uses
-(defn key-msg [k]
-  (cond
-    (char? k) [:key {:char k}]
-    (keyword? k) [:key k]
-    (and (vector? k) (= :ctrl (first k))) [:key {:ctrl true :char (second k)}]
-    :else [:key k]))
+;; Helper to create key events in the new format
+(defn key-event
+  ([k]
+   (cond
+     (char? k) {:type :key :key k}
+     (keyword? k) {:type :key :key k}
+     :else {:type :key :key k}))
+  ([k modifiers]
+   {:type :key :key k :modifiers modifiers}))
 
 ;; === Model Tests ===
 
@@ -108,178 +111,207 @@
 ;; === Update Tests ===
 
 (deftest test-update-model-quit
-  (testing "q returns quit command"
-    (let [[model cmd] (core/update-model {} (key-msg \q))]
-      (is (= [:quit] cmd))))
+  (testing "q returns quit event"
+    (let [{:keys [events]} (core/update-model {:model {} :event (key-event \q)})]
+      (is (= [{:type :quit}] events))))
 
-  (testing "ctrl-c returns quit command"
-    (let [[model cmd] (core/update-model {} [:key {:ctrl true :char \c}])]
-      (is (= [:quit] cmd)))))
+  (testing "ctrl-c returns quit event"
+    (let [{:keys [events]} (core/update-model {:model {} :event (key-event \c #{:ctrl})})]
+      (is (= [{:type :quit}] events)))))
 
 (deftest test-update-model-panel-switch
   (testing "number keys switch panels (2-5 matching lazygit)"
-    (let [[model _] (core/update-model {:panel :commits :cursor 0
-                                        :staged [] :unstaged []} (key-msg \2))]
+    (let [{:keys [model]} (core/update-model {:model {:panel :commits :cursor 0
+                                                       :staged [] :unstaged []}
+                                              :event (key-event \2)})]
       (is (= :files (:panel model))))
 
-    (let [[model _] (core/update-model {:panel :files :cursor 0
-                                        :branches-tab :local
-                                        :branches [] :remote-branches []
-                                        :tags []} (key-msg \3))]
+    (let [{:keys [model]} (core/update-model {:model {:panel :files :cursor 0
+                                                       :branches-tab :local
+                                                       :branches [] :remote-branches []
+                                                       :tags []}
+                                              :event (key-event \3)})]
       (is (= :branches (:panel model))))
 
-    (let [[model _] (core/update-model {:panel :files :cursor 0
-                                        :commits-tab :commits
-                                        :commits [] :reflog []} (key-msg \4))]
+    (let [{:keys [model]} (core/update-model {:model {:panel :files :cursor 0
+                                                       :commits-tab :commits
+                                                       :commits [] :reflog []}
+                                              :event (key-event \4)})]
       (is (= :commits (:panel model))))
 
-    (let [[model _] (core/update-model {:panel :files :cursor 0
-                                        :stashes []} (key-msg \5))]
+    (let [{:keys [model]} (core/update-model {:model {:panel :files :cursor 0
+                                                       :stashes []}
+                                              :event (key-event \5)})]
       (is (= :stash (:panel model)))))
 
   (testing "l key cycles panels right (files → branches → commits → stash → files)"
-    (let [[model _] (core/update-model {:panel :files :cursor 0
-                                        :branches-tab :local
-                                        :branches [] :remote-branches []
-                                        :tags []} (key-msg \l))]
+    (let [{:keys [model]} (core/update-model {:model {:panel :files :cursor 0
+                                                       :branches-tab :local
+                                                       :branches [] :remote-branches []
+                                                       :tags []}
+                                              :event (key-event \l)})]
       (is (= :branches (:panel model))))
 
-    (let [[model _] (core/update-model {:panel :branches :cursor 0
-                                        :commits-tab :commits
-                                        :commits [] :reflog []} (key-msg \l))]
+    (let [{:keys [model]} (core/update-model {:model {:panel :branches :cursor 0
+                                                       :commits-tab :commits
+                                                       :commits [] :reflog []}
+                                              :event (key-event \l)})]
       (is (= :commits (:panel model))))
 
-    (let [[model _] (core/update-model {:panel :commits :cursor 0
-                                        :stashes []} (key-msg \l))]
+    (let [{:keys [model]} (core/update-model {:model {:panel :commits :cursor 0
+                                                       :stashes []}
+                                              :event (key-event \l)})]
       (is (= :stash (:panel model))))
 
-    (let [[model _] (core/update-model {:panel :stash :cursor 0
-                                        :staged [] :unstaged []} (key-msg \l))]
+    (let [{:keys [model]} (core/update-model {:model {:panel :stash :cursor 0
+                                                       :staged [] :unstaged []}
+                                              :event (key-event \l)})]
       (is (= :files (:panel model))))))
 
 (deftest test-update-model-cursor-movement
   (testing "j moves cursor down"
-    (let [[model _] (core/update-model {:panel :files :cursor 0
-                                        :staged [{:path "a"} {:path "b"}]
-                                        :unstaged []} (key-msg \j))]
+    (let [{:keys [model]} (core/update-model {:model {:panel :files :cursor 0
+                                                       :staged [{:path "a"} {:path "b"}]
+                                                       :unstaged []}
+                                              :event (key-event \j)})]
       (is (= 1 (:cursor model)))))
 
   (testing "k moves cursor up"
-    (let [[model _] (core/update-model {:panel :files :cursor 1
-                                        :staged [{:path "a"} {:path "b"}]
-                                        :unstaged []} (key-msg \k))]
+    (let [{:keys [model]} (core/update-model {:model {:panel :files :cursor 1
+                                                       :staged [{:path "a"} {:path "b"}]
+                                                       :unstaged []}
+                                              :event (key-event \k)})]
       (is (= 0 (:cursor model)))))
 
   (testing "down arrow moves cursor down"
-    (let [[model _] (core/update-model {:panel :files :cursor 0
-                                        :staged [{:path "a"} {:path "b"}]
-                                        :unstaged []} (key-msg :down))]
+    (let [{:keys [model]} (core/update-model {:model {:panel :files :cursor 0
+                                                       :staged [{:path "a"} {:path "b"}]
+                                                       :unstaged []}
+                                              :event (key-event :down)})]
       (is (= 1 (:cursor model)))))
 
   (testing "up arrow moves cursor up"
-    (let [[model _] (core/update-model {:panel :files :cursor 1
-                                        :staged [{:path "a"} {:path "b"}]
-                                        :unstaged []} (key-msg :up))]
+    (let [{:keys [model]} (core/update-model {:model {:panel :files :cursor 1
+                                                       :staged [{:path "a"} {:path "b"}]
+                                                       :unstaged []}
+                                              :event (key-event :up)})]
       (is (= 0 (:cursor model))))))
 
 (deftest test-update-model-help-menu
   (testing "? opens help menu"
-    (let [[model _] (core/update-model {:menu-mode nil} (key-msg \?))]
+    (let [{:keys [model]} (core/update-model {:model {:menu-mode nil}
+                                              :event (key-event \?)})]
       (is (= :help (:menu-mode model))))))
 
 (deftest test-update-model-reset-menu
   (testing "D opens reset options menu"
-    (let [[model _] (core/update-model {:menu-mode nil} (key-msg \D))]
+    (let [{:keys [model]} (core/update-model {:model {:menu-mode nil}
+                                              :event (key-event \d #{:shift})})]
       (is (= :reset-options (:menu-mode model))))))
 
 (deftest test-update-model-input-mode
   (testing "c in files panel opens commit input when staged files exist"
-    (let [[model _] (core/update-model {:panel :files
-                                        :staged [{:path "a.txt"}]
-                                        :unstaged []} (key-msg \c))]
+    (let [{:keys [model]} (core/update-model {:model {:panel :files
+                                                       :staged [{:path "a.txt"}]
+                                                       :unstaged []}
+                                              :event (key-event \c)})]
       (is (= :commit (:input-mode model)))))
 
   (testing "c in files panel shows message when no staged files"
-    (let [[model _] (core/update-model {:panel :files
-                                        :staged []
-                                        :unstaged []} (key-msg \c))]
+    (let [{:keys [model]} (core/update-model {:model {:panel :files
+                                                       :staged []
+                                                       :unstaged []}
+                                              :event (key-event \c)})]
       (is (= "Nothing staged to commit" (:message model))))))
 
 (deftest test-update-input-mode
   (testing "escape cancels input mode"
-    (let [[model _] (core/update-input-mode {:input-mode :commit
-                                             :input-buffer "test"
-                                             :input-context nil} (key-msg :escape))]
+    (let [{:keys [model]} (core/update-input-mode {:model {:input-mode :commit
+                                                           :input-buffer "test"
+                                                           :input-context nil}
+                                                   :event (key-event :escape)})]
       (is (nil? (:input-mode model)))
       (is (= "" (:input-buffer model)))))
 
   (testing "backspace removes last character"
-    (let [[model _] (core/update-input-mode {:input-mode :commit
-                                             :input-buffer "abc"
-                                             :input-context nil} (key-msg :backspace))]
+    (let [{:keys [model]} (core/update-input-mode {:model {:input-mode :commit
+                                                           :input-buffer "abc"
+                                                           :input-context nil}
+                                                   :event (key-event :backspace)})]
       (is (= "ab" (:input-buffer model))))))
 
 (deftest test-update-commits-tabs
   (testing "] switches to reflog tab in commits panel"
-    (let [[model _] (core/update-model {:panel :commits
-                                        :commits-tab :commits
-                                        :cursor 0
-                                        :commits []
-                                        :reflog []} (key-msg \]))]
+    (let [{:keys [model]} (core/update-model {:model {:panel :commits
+                                                       :commits-tab :commits
+                                                       :cursor 0
+                                                       :commits []
+                                                       :reflog []}
+                                              :event (key-event \])})]
       (is (= :reflog (:commits-tab model)))))
 
   (testing "[ switches to commits tab in commits panel"
-    (let [[model _] (core/update-model {:panel :commits
-                                        :commits-tab :reflog
-                                        :cursor 0
-                                        :commits []
-                                        :reflog []} (key-msg \[))]
+    (let [{:keys [model]} (core/update-model {:model {:panel :commits
+                                                       :commits-tab :reflog
+                                                       :cursor 0
+                                                       :commits []
+                                                       :reflog []}
+                                              :event (key-event \[)})]
       (is (= :commits (:commits-tab model))))))
 
 (deftest test-update-branches-tabs
   (testing "] cycles branches tabs forward"
-    (let [[model _] (core/update-branches {:branches-tab :local
-                                           :cursor 0
-                                           :branches []} (key-msg \]))]
+    (let [{:keys [model]} (core/update-branches {:model {:branches-tab :local
+                                                          :cursor 0
+                                                          :branches []}
+                                                 :event (key-event \])})]
       (is (= :remotes (:branches-tab model))))
 
-    (let [[model _] (core/update-branches {:branches-tab :remotes
-                                           :cursor 0
-                                           :remote-branches []} (key-msg \]))]
+    (let [{:keys [model]} (core/update-branches {:model {:branches-tab :remotes
+                                                          :cursor 0
+                                                          :remote-branches []}
+                                                 :event (key-event \])})]
       (is (= :tags (:branches-tab model))))
 
-    (let [[model _] (core/update-branches {:branches-tab :tags
-                                           :cursor 0
-                                           :tags []} (key-msg \]))]
+    (let [{:keys [model]} (core/update-branches {:model {:branches-tab :tags
+                                                          :cursor 0
+                                                          :tags []}
+                                                 :event (key-event \])})]
       (is (= :local (:branches-tab model)))))
 
   (testing "[ cycles branches tabs backward"
-    (let [[model _] (core/update-branches {:branches-tab :local
-                                           :cursor 0
-                                           :tags []} (key-msg \[))]
+    (let [{:keys [model]} (core/update-branches {:model {:branches-tab :local
+                                                          :cursor 0
+                                                          :tags []}
+                                                 :event (key-event \[)})]
       (is (= :tags (:branches-tab model))))))
 
 (deftest test-update-stash-menu
   (testing "escape closes stash menu"
-    (let [[model _] (core/update-stash-menu {:menu-mode :stash-options} (key-msg :escape))]
+    (let [{:keys [model]} (core/update-stash-menu {:model {:menu-mode :stash-options}
+                                                   :event (key-event :escape)})]
       (is (nil? (:menu-mode model))))))
 
 (deftest test-update-reset-menu
   (testing "escape closes reset menu"
-    (let [[model _] (core/update-reset-menu {:menu-mode :reset-options} (key-msg :escape))]
+    (let [{:keys [model]} (core/update-reset-menu {:model {:menu-mode :reset-options}
+                                                   :event (key-event :escape)})]
       (is (nil? (:menu-mode model))))))
 
 (deftest test-update-help
   (testing "escape closes help"
-    (let [[model _] (core/update-help {:menu-mode :help} (key-msg :escape))]
+    (let [{:keys [model]} (core/update-help {:model {:menu-mode :help}
+                                             :event (key-event :escape)})]
       (is (nil? (:menu-mode model)))))
 
   (testing "q closes help"
-    (let [[model _] (core/update-help {:menu-mode :help} (key-msg \q))]
+    (let [{:keys [model]} (core/update-help {:model {:menu-mode :help}
+                                             :event (key-event \q)})]
       (is (nil? (:menu-mode model)))))
 
   (testing "? closes help"
-    (let [[model _] (core/update-help {:menu-mode :help} (key-msg \?))]
+    (let [{:keys [model]} (core/update-help {:model {:menu-mode :help}
+                                             :event (key-event \?)})]
       (is (nil? (:menu-mode model))))))
 
 ;; Run tests when executed directly