Improve CLI
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@ -42,7 +42,7 @@ Precompiled binaries are available for Linux, macOS, and Windows.
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Use the `--help` argument for more details.
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Use the `--help` argument for more details.
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```bash
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```bash
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minify-html --src /path/to/src.html --out /path/to/output.min.html --css --js
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minify-html --output /path/to/output.min.html --keep-closing-tags --minify-css /path/to/src.html
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```
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```
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</details>
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</details>
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@ -13,11 +13,11 @@ use minify_html::{minify, Cfg};
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// WARNING: Keep descriptions in sync with Cfg.
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// WARNING: Keep descriptions in sync with Cfg.
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struct Cli {
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struct Cli {
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/// File to minify; omit for stdin.
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/// File to minify; omit for stdin.
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#[structopt(short, long, parse(from_os_str))]
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#[structopt(parse(from_os_str))]
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src: Option<std::path::PathBuf>,
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input: Option<std::path::PathBuf>,
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/// Output destination; omit for stdout.
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/// Output destination; omit for stdout.
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#[structopt(short, long, parse(from_os_str))]
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#[structopt(short, long, parse(from_os_str))]
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out: Option<std::path::PathBuf>,
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output: Option<std::path::PathBuf>,
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/// Minify JS in `<script>` tags that have a valid or no `type` attribute value.
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/// Minify JS in `<script>` tags that have a valid or no `type` attribute value.
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#[structopt(long)]
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#[structopt(long)]
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minify_js: bool,
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minify_js: bool,
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@ -63,7 +63,7 @@ macro_rules! io_expect {
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fn main() {
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fn main() {
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let args = Cli::from_args();
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let args = Cli::from_args();
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let mut src_code = Vec::<u8>::new();
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let mut src_code = Vec::<u8>::new();
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let mut src_file: Box<dyn Read> = match args.src {
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let mut src_file: Box<dyn Read> = match args.input {
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Some(p) => Box::new(io_expect!(File::open(p), "could not open source file")),
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Some(p) => Box::new(io_expect!(File::open(p), "could not open source file")),
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None => Box::new(stdin()),
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None => Box::new(stdin()),
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};
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};
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@ -85,7 +85,7 @@ fn main() {
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remove_processing_instructions: args.remove_processing_instructions,
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remove_processing_instructions: args.remove_processing_instructions,
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},
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},
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);
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);
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let mut out_file: Box<dyn Write> = match args.out {
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let mut out_file: Box<dyn Write> = match args.output {
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Some(p) => Box::new(io_expect!(File::create(p), "could not open output file")),
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Some(p) => Box::new(io_expect!(File::create(p), "could not open output file")),
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None => Box::new(stdout()),
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None => Box::new(stdout()),
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};
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};
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