copy

aider/website/docs/config/aider_conf.md

@@ -478,6 +478,9 @@ cog.outl("```")
 ## Enable/disable fancy input with history and completion (default: True)
 #fancy-input: true
 
+## Enable/disable multi-line input mode with Meta-Enter to submit (default: False)
+#multiline: false
+
 ## Enable/disable detection and offering to add URLs to chat (default: True)
 #detect-urls: true
 

aider/website/docs/config/dotenv.md

@@ -434,6 +434,9 @@ cog.outl("```")
 ## Enable/disable fancy input with history and completion (default: True)
 #AIDER_FANCY_INPUT=true
 
+## Enable/disable multi-line input mode with Meta-Enter to submit (default: False)
+#AIDER_MULTILINE=false
+
 ## Enable/disable detection and offering to add URLs to chat (default: True)
 #AIDER_DETECT_URLS=true
 

aider/website/docs/config/options.md

@@ -78,6 +78,7 @@ usage: aider [-h] [--model] [--opus] [--sonnet] [--haiku] [--4]
              [--encoding] [-c] [--env-file]
              [--suggest-shell-commands | --no-suggest-shell-commands]
              [--fancy-input | --no-fancy-input]
+             [--multiline | --no-multiline]
              [--detect-urls | --no-detect-urls] [--editor]
 
 ```
@@ -733,6 +734,14 @@ Aliases:
   - `--fancy-input`
   - `--no-fancy-input`
 
+### `--multiline`
+Enable/disable multi-line input mode with Meta-Enter to submit (default: False)  
+Default: False  
+Environment variable: `AIDER_MULTILINE`  
+Aliases:
+  - `--multiline`
+  - `--no-multiline`
+
 ### `--detect-urls`
 Enable/disable detection and offering to add URLs to chat (default: True)  
 Default: True  

aider/website/docs/usage/commands.md

@@ -43,6 +43,7 @@ cog.out(get_help_md())
 | **/map-refresh** | Force a refresh of the repository map |
 | **/model** | Switch to a new LLM |
 | **/models** | Search the list of available models |
+| **/multiline-mode** | Toggle multiline mode (swaps behavior of Enter and Meta+Enter) |
 | **/paste** | Paste image/text from the clipboard into the chat.        Optionally provide a name for the image. |
 | **/quit** | Exit the application |
 | **/read-only** | Add files to the chat that are for reference only, or turn added files to read-only |