Enable firenvim command line by default

Closes glacambre#330

README.md

@@ -177,14 +177,11 @@ let fc['.*'] = { 'takeover': 'always' }
 
 ### Using the external command line
 
-You can chose to use an external command line (and thus save a line of space) by setting the localSetting named `cmdline` to `firenvim`. Its default value is `neovim`:
-
+You can chose between neovim's built-in command line and firenvim's command line by setting the localSetting named `cmdline` to either `neovim` or `firenvim`, e.g.:
 ```vim
 let fc['.*'] = { 'cmdline' : 'firenvim' }
 ```
 
-When you then enter command mode, the command will appear in a sort of "pop-up" instead of the bottom of the frame.
-
 ### Editing HTML directly
 
 The `content` localSetting controls how Firenvim should read the content of an element. Setting it to `html` will make Firenvim fetch the content of elements as HTML, `text` will make it use plaintext. The default value is `text`:

src/background.ts

@@ -178,7 +178,7 @@ function applySettings(settings: any) {
     makeDefaultLocalSetting(settings, ".*", {
         // "cmdline": "neovim" | "firenvim"
         // #168: Use an external commandline to preserve space
-        cmdline: "neovim",
+        cmdline: "firenvim",
         content: "text",
         priority: 0,
         renderer: "canvas",
@@ -188,7 +188,7 @@ function applySettings(settings: any) {
         takeover: "always",
     });
     makeDefaultLocalSetting(settings, "about:blank\\?compose", {
-        cmdline: "neovim",
+        cmdline: "firenvim",
         content: "text",
         priority: 1,
         renderer: "canvas",