84 lines
2.5 KiB
Rust
84 lines
2.5 KiB
Rust
use std::path::PathBuf;
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use clap::{ArgAction, Parser, Subcommand};
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/// typst creates PDF files from .typ files
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#[derive(Debug, Clone, Parser)]
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#[clap(name = "typst", version = crate::typst_version(), author)]
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pub struct CliArguments {
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/// Add additional directories to search for fonts
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#[clap(long = "font-path", env = "TYPST_FONT_PATHS", value_name = "DIR", action = ArgAction::Append)]
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pub font_paths: Vec<PathBuf>,
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/// Configure the root for absolute paths
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#[clap(long = "root", env = "TYPST_ROOT", value_name = "DIR")]
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pub root: Option<PathBuf>,
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/// The typst command to run
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#[command(subcommand)]
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pub command: Command,
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/// Sets the level of verbosity: 0 = none, 1 = warning & error, 2 = info, 3 = debug, 4 = trace
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#[clap(short, long, action = ArgAction::Count)]
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pub verbosity: u8,
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}
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/// What to do.
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#[derive(Debug, Clone, Subcommand)]
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#[command()]
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pub enum Command {
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/// Compiles the input file into a PDF file
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#[command(visible_alias = "c")]
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Compile(CompileCommand),
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/// Watches the input file and recompiles on changes
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#[command(visible_alias = "w")]
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Watch(CompileCommand),
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/// List all discovered fonts in system and custom font paths
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Fonts(FontsCommand),
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}
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impl Command {
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/// Returns the compile command if this is a compile or watch command.
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pub fn as_compile(&self) -> Option<&CompileCommand> {
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match self {
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Command::Compile(cmd) => Some(cmd),
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Command::Watch(cmd) => Some(cmd),
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Command::Fonts(_) => None,
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}
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}
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/// Returns whether this is a watch command.
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pub fn is_watch(&self) -> bool {
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matches!(self, Command::Watch(_))
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}
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}
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/// Compiles the input file into a PDF file
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#[derive(Debug, Clone, Parser)]
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pub struct CompileCommand {
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/// Path to input Typst file
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pub input: PathBuf,
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/// Path to output PDF file
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pub output: Option<PathBuf>,
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/// Opens the output file after compilation using the default PDF viewer
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#[arg(long = "open")]
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pub open: Option<Option<String>>,
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/// Produces a flamegraph of the compilation process and saves it to the
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/// given file or to `flamegraph.svg` in the current working directory.
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#[arg(long = "flamegraph", value_name = "OUTPUT_SVG")]
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pub flamegraph: Option<Option<PathBuf>>,
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}
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/// List all discovered fonts in system and custom font paths
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#[derive(Debug, Clone, Parser)]
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pub struct FontsCommand {
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/// Also list style variants of each font family
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#[arg(long)]
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pub variants: bool,
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}
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