X-Git-Url: https://git.nmode.ca/signal-cli/blobdiff_plain/d8d859ab0200318faf37ba184ea55871f8d9d2da..5b5a1718e9c54f6e12eac47662257faa9337f366:/src/main/java/org/asamk/signal/commands/SendCommand.java

diff --git a/src/main/java/org/asamk/signal/commands/SendCommand.java b/src/main/java/org/asamk/signal/commands/SendCommand.java
index 3873cc27..23a7fb37 100644
--- a/src/main/java/org/asamk/signal/commands/SendCommand.java
+++ b/src/main/java/org/asamk/signal/commands/SendCommand.java
@@ -24,7 +24,6 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import java.io.IOException;
-import java.nio.charset.Charset;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Optional;
@@ -56,7 +55,11 @@ public class SendCommand implements JsonRpcLocalCommand {
         mut.addArgument("--message-from-stdin")
                 .action(Arguments.storeTrue())
                 .help("Read the message from standard input.");
-        subparser.addArgument("-a", "--attachment").nargs("*").help("Add file as attachment");
+        subparser.addArgument("-a", "--attachment")
+                .nargs("*")
+                .help("Add an attachment. "
+                        + "Can be either a file path or a data URI. Data URI encoded attachments must follow the RFC 2397. Additionally a file name can be added, e.g. "
+                        + "data:<MIME-TYPE>;filename=<FILENAME>;base64,<BASE64 ENCODED DATA>.");
         subparser.addArgument("-e", "--end-session", "--endsession")
                 .help("Clear session state and send end session message.")
                 .action(Arguments.storeTrue());
@@ -120,7 +123,7 @@ public class SendCommand implements JsonRpcLocalCommand {
         if (readMessageFromStdin || (messageText == null && sticker == null)) {
             logger.debug("Reading message from stdin...");
             try {
-                messageText = IOUtils.readAll(System.in, Charset.defaultCharset());
+                messageText = IOUtils.readAll(System.in, IOUtils.getConsoleCharset());
             } catch (IOException e) {
                 throw new UserErrorException("Failed to read message from stdin: " + e.getMessage());
             }