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| author | Sharif Haason <ssh128@scarletmail.rutgers.edu> | 2023-06-13 16:38:55 -0400 |
|---|---|---|
| committer | Sharif Haason <ssh128@scarletmail.rutgers.edu> | 2023-12-10 13:21:23 -0500 |
| commit | c4f91959efc0b67f6b944fb6e7212073ed091d3b (patch) | |
| tree | 15d7eddf5377915cc71bca15e7ba8869f644d845 | |
| parent | 4e663576189b24d0652128bdb22daef963ab1eec (diff) | |
Add default value for character table
| -rw-r--r-- | src/main.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/main.rs b/src/main.rs index 66b1a32..7cee640 100644 --- a/src/main.rs +++ b/src/main.rs @@ -217,6 +217,7 @@ fn run() -> Result<()> { .long("character-table") .value_name("FORMAT") .value_parser(["codepage-437", "ascii-only"]) + .default_value("ascii-only") .help( "The character table that should be used. 'ascii-only' \ will show dots for non-ASCII characters, and 'codepage-437 \ @@ -483,7 +484,7 @@ fn run() -> Result<()> { let char_table = match matches .get_one::<String>("character-table") - .unwrap_or(&String::from("ascii-only")) + .unwrap() .as_ref() { "ascii-only" => CharTable::AsciiOnly, |