fix: add validation when passing inline-images flag
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commit
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2 changed files with 14 additions and 2 deletions
12
src/cli.rs
12
src/cli.rs
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@ -164,7 +164,17 @@ impl<'a> TryFrom<ArgMatches<'a>> for AppConfig {
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ExportType::EPUB
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}
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})
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.is_inlining_images(arg_matches.is_present("inline-images"))
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.is_inlining_images(
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(if arg_matches.is_present("inline-images") {
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if arg_matches.value_of("export") == Some("html") {
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Ok(true)
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} else {
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Err(Error::WrongExportInliningImages)
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}
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} else {
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Ok(false)
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})?,
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)
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.try_init()
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}
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}
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@ -156,6 +156,8 @@ pub enum CliError<BuilderError: Debug + Display> {
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OutputDirectoryNotExists,
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#[error("Unable to start logger!\n{0}")]
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LogError(#[from] LogError),
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#[error("The --inline-toc can only be used exporting to epub")]
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#[error("The --inline-toc flag can only be used when exporting to epub")]
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WrongExportInliningToC,
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#[error("The --inline-images flag can only be used when exporting to html")]
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WrongExportInliningImages,
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}
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