diff options
Diffstat (limited to 'src/delta.rs')
| -rw-r--r-- | src/delta.rs | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/src/delta.rs b/src/delta.rs index 94b72650..d7724802 100644 --- a/src/delta.rs +++ b/src/delta.rs @@ -115,6 +115,10 @@ where &minus_file, )); } + if config.color_only { + handle_generic_file_meta_header_line(&mut painter, &line, &raw_line, config)?; + continue; + } } else if (state == State::FileMeta || source == Source::DiffUnified) && (line.starts_with("+++ ") || line.starts_with("rename to ") @@ -127,6 +131,10 @@ where &plus_file, )); current_file_pair = Some((minus_file.clone(), plus_file.clone())); + if config.color_only { + handle_generic_file_meta_header_line(&mut painter, &line, &raw_line, config)?; + continue; + } if should_handle(&State::FileMeta, config) && handled_file_meta_header_line_file_pair != current_file_pair { @@ -181,7 +189,8 @@ where continue; } - if state == State::FileMeta && should_handle(&State::FileMeta, config) { + if state == State::FileMeta && should_handle(&State::FileMeta, config) && !config.color_only + { // The file metadata section is 4 lines. Skip them under non-plain file-styles. continue; } else { @@ -318,7 +327,8 @@ fn handle_generic_file_meta_header_line( raw_line: &str, config: &Config, ) -> std::io::Result<()> { - if config.file_style.is_omitted { + // FIXME: this may be able to be refactored by moving to should_handle. + if config.file_style.is_omitted && !config.color_only { return Ok(()); } let decoration_ansi_term_style; @@ -361,7 +371,9 @@ fn handle_generic_file_meta_header_line( draw::write_no_decoration } }; - writeln!(painter.writer)?; + if !config.color_only { + writeln!(painter.writer)?; + } draw_fn( painter.writer, &format!("{}{}", line, if pad { " " } else { "" }), |