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Code Issues Releases Wiki Activity

Add option --binary

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`--binary` allows to specify how to deal with binary content. Current
options are not printing anything or treating the binary data as text.
This commit is contained in:
einfachIrgendwer0815
2024-05-31 18:20:16 +02:00
parent b662fec214
commit 7f089ead62
8 changed files with 63 additions and 6 deletions
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19
src/printer.rs
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@@ -35,6 +35,7 @@ use crate::style::StyleComponent;
use crate::terminal::{as_terminal_escaped, to_ansi_color};
use crate::vscreen::{AnsiStyle, EscapeSequence, EscapeSequenceIterator};
use crate::wrapping::WrappingMode;
use crate::BinaryBehavior;
use crate::StripAnsiMode;
const ANSI_UNDERLINE_ENABLE: EscapeSequence = EscapeSequence::CSI {
@@ -458,7 +459,10 @@ impl<'a> Printer for InteractivePrinter<'a> {
}
if !self.config.style_components.header() {
if Some(ContentType::BINARY) == self.content_type && !self.config.show_nonprintable {
if Some(ContentType::BINARY) == self.content_type
&& !self.config.show_nonprintable
&& !matches!(self.config.binary, BinaryBehavior::AsText)
{
writeln!(
handle,
"{}: Binary content from {} will not be printed to the terminal \
@@ -539,7 +543,10 @@ impl<'a> Printer for InteractivePrinter<'a> {
})?;
if self.config.style_components.grid() {
if self.content_type.map_or(false, |c| c.is_text()) || self.config.show_nonprintable {
if self.content_type.map_or(false, |c| c.is_text())
|| self.config.show_nonprintable
|| matches!(self.config.binary, BinaryBehavior::AsText)
{
self.print_horizontal_line(handle, '┼')?;
} else {
self.print_horizontal_line(handle, '┴')?;
@@ -551,7 +558,9 @@ impl<'a> Printer for InteractivePrinter<'a> {
fn print_footer(&mut self, handle: &mut OutputHandle, _input: &OpenedInput) -> Result<()> {
if self.config.style_components.grid()
&& (self.content_type.map_or(false, |c| c.is_text()) || self.config.show_nonprintable)
&& (self.content_type.map_or(false, |c| c.is_text())
|| self.config.show_nonprintable
|| matches!(self.config.binary, BinaryBehavior::AsText))
{
self.print_horizontal_line(handle, '┴')
} else {
@@ -599,7 +608,9 @@ impl<'a> Printer for InteractivePrinter<'a> {
.into()
} else {
let mut line = match self.content_type {
Some(ContentType::BINARY) | None => {
Some(ContentType::BINARY) | None
if !matches!(self.config.binary, BinaryBehavior::AsText) =>
{
return Ok(());
}
Some(ContentType::UTF_16LE) => UTF_16LE.decode_with_bom_removal(line_buffer).0,