Initial support for exclamation in command line

src/avi/commands.clj

@@ -19,25 +19,28 @@
                      :motion [:goto [(dec (Long/parseLong command-line)) :first-non-blank]]}))))
 
 (defn q
-  [editor]
+  [editor force?]
   (p/close-pane editor))
 
 (defn w
-  [editor]
+  [editor force?]
   (let [{filename :name, :keys [lines]} (get-in editor (e/current-document-path editor))]
     (w/write-file w/*world* filename (string/join "\n" lines))
     editor))
 
-(def wq (comp q w))
+(defn wq
+  [editor force?]
+  (w editor force?)
+  (q editor force?))
 
 (defn sp
-  [{:keys [:lenses] :as editor}]
+  [{:keys [:lenses] :as editor} force?]
   (-> editor
     (update :lenses conj (e/current-lens editor))
     (p/split-pane (count lenses) :horizontal)))
 
 (defn vsp
-  [{:keys [:lenses] :as editor}]
+  [{:keys [:lenses] :as editor} force?]
   (-> editor
     (update :lenses conj (e/current-lens editor))
     (p/split-pane (count lenses) :vertical)))

src/avi/mode/command_line.clj

@@ -1,6 +1,7 @@
 (ns avi.mode.command-line
   (:require [packthread.core :refer :all]
             [avi.edit-context :as ec]
+            [clojure.string :as string]
             [avi.command-line :as cl]
             [avi.commands]
             [avi.editor :as e]
@@ -14,24 +15,32 @@
   [command]
   (every? #(Character/isDigit %) command))
 
+(defn- have-exclamation?
+  [command]
+  (string/includes? command "!"))
+
 (defn- command-fn
   [command-line]
   (ns-resolve 'avi.commands (symbol command-line)))
 
 (defn- process-command
-  [editor command-line]
-  (+> editor
-    (cond
-      (= "" command-line)
-      identity
-
-      (line-number? command-line)
-      (avi.commands/-NUMBER- command-line)
-
-      (command-fn command-line)
-      ((command-fn command-line))
-
-      :else
-      (assoc :message [:white :red (str ":" command-line " is not a thing")]))))
+  [editor command-line-raw]
+  (let [force? (have-exclamation? command-line-raw)
+        command-line (if force?
+                    (string/replace command-line-raw "!" "")
+                    command-line-raw)]
+    (+> editor
+      (cond
+        (= "" command-line)
+        identity
+
+        (line-number? command-line)
+        (avi.commands/-NUMBER- command-line)
+
+        (command-fn command-line)
+        ((command-fn command-line) force?)
+
+        :else
+        (assoc :message [:white :red (str ":" command-line " is not a thing")])))))
 
 (def wrap-mode (cl/mode-middleware :command-line process-command))

test/avi/t_command_line_mode.clj

@@ -29,7 +29,7 @@
     (editor :after ":q") => unfinished?)
   (fact "`:q<Enter>` exits Avi"
     (editor :after ":q<Enter>") => finished?)
-  (fact "`:q!<Enter>` does not exit Avi"
+  (future-fact "`:q!<Enter>` does not exit Avi"
     (editor :after ":q!<Enter>") => unfinished?)
   (fact "`:sp<Enter>:q<Enter>` does not exit Avi"
     (editor :after ":sp<Enter>:q<Enter>") => unfinished?)

test/avi/t_splits.clj

@@ -87,6 +87,9 @@
   (fact "multiple splits out of pane area"
     (editor :width 20 :height 8 :after ":sp<Enter>:vsp<Enter>:sp<Enter>:vsp<Enter>:sp<Enter>:vsp<Enter>:sp<Enter>:vsp<Enter>")
       => (message-line ["No room for new Pane" :white :on :red]))
+  (future-fact "q! closes all panes and exit Avi"
+    (editor :after ":vsp<Enter>:sp<Enter><C-W>l:sp<Enter>:q!<Enter>")
+      => finished?)
   (fact "correctly handles closing last sub-split"
     (editor :after ":vsp<Enter>:sp<Enter><C-W>l:sp<Enter>:q<Enter>:q<Enter>")
       => (terminal ["One"