1 files changed, 49 insertions, 47 deletions

diff --git a/cli/src/args.rs b/cli/src/args.rs
index 6b9f3df8..7fdb041b 100644
--- a/cli/src/args.rs
+++ b/cli/src/args.rs
@@ -11,41 +11,12 @@ pub struct CliArguments {
     #[command(subcommand)]
     pub command: Command,
 
-    /// Configure the project root
-    #[clap(long = "root", env = "TYPST_ROOT", value_name = "DIR")]
-    pub root: Option<PathBuf>,
-
-    /// Add additional directories to search for fonts
-    #[clap(
-        long = "font-path",
-        env = "TYPST_FONT_PATHS",
-        value_name = "DIR",
-        action = ArgAction::Append,
-    )]
-    pub font_paths: Vec<PathBuf>,
-
     /// Sets the level of logging verbosity:
     /// -v = warning & error, -vv = info, -vvv = debug, -vvvv = trace
     #[clap(short, long, action = ArgAction::Count)]
     pub verbosity: u8,
 }
 
-/// Which format to use for diagnostics.
-#[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, ValueEnum)]
-pub enum DiagnosticFormat {
-    Human,
-    Short,
-}
-
-impl Display for DiagnosticFormat {
-    fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result {
-        self.to_possible_value()
-            .expect("no values are skipped")
-            .get_name()
-            .fmt(f)
-    }
-}
-
 /// What to do.
 #[derive(Debug, Clone, Subcommand)]
 #[command()]
@@ -62,22 +33,6 @@ pub enum Command {
     Fonts(FontsCommand),
 }
 
-impl Command {
-    /// Returns the compile command if this is a compile or watch command.
-    pub fn as_compile(&self) -> Option<&CompileCommand> {
-        match self {
-            Command::Compile(cmd) => Some(cmd),
-            Command::Watch(cmd) => Some(cmd),
-            Command::Fonts(_) => None,
-        }
-    }
-
-    /// Returns whether this is a watch command.
-    pub fn is_watch(&self) -> bool {
-        matches!(self, Command::Watch(_))
-    }
-}
-
 /// Compiles the input file into a PDF file
 #[derive(Debug, Clone, Parser)]
 pub struct CompileCommand {
@@ -87,13 +42,26 @@ pub struct CompileCommand {
     /// Path to output PDF file or PNG file(s)
     pub output: Option<PathBuf>,
 
+    /// Configure the project root
+    #[clap(long = "root", env = "TYPST_ROOT", value_name = "DIR")]
+    pub root: Option<PathBuf>,
+
+    /// Add additional directories to search for fonts
+    #[clap(
+        long = "font-path",
+        env = "TYPST_FONT_PATHS",
+        value_name = "DIR",
+        action = ArgAction::Append,
+    )]
+    pub font_paths: Vec<PathBuf>,
+
     /// Opens the output file after compilation using the default PDF viewer
     #[arg(long = "open")]
     pub open: Option<Option<String>>,
 
     /// The PPI to use if exported as PNG
-    #[arg(long = "ppi")]
-    pub ppi: Option<f32>,
+    #[arg(long = "ppi", default_value_t = 144.0)]
+    pub ppi: f32,
 
     /// In which format to emit diagnostics
     #[clap(
@@ -108,10 +76,44 @@ pub struct CompileCommand {
     pub flamegraph: Option<Option<PathBuf>>,
 }
 
+impl CompileCommand {
+    /// The output path.
+    pub fn output(&self) -> PathBuf {
+        self.output
+            .clone()
+            .unwrap_or_else(|| self.input.with_extension("pdf"))
+    }
+}
+
 /// List all discovered fonts in system and custom font paths
 #[derive(Debug, Clone, Parser)]
 pub struct FontsCommand {
+    /// Add additional directories to search for fonts
+    #[clap(
+        long = "font-path",
+        env = "TYPST_FONT_PATHS",
+        value_name = "DIR",
+        action = ArgAction::Append,
+    )]
+    pub font_paths: Vec<PathBuf>,
+
     /// Also list style variants of each font family
     #[arg(long)]
     pub variants: bool,
 }
+
+/// Which format to use for diagnostics.
+#[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, ValueEnum)]
+pub enum DiagnosticFormat {
+    Human,
+    Short,
+}
+
+impl Display for DiagnosticFormat {
+    fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result {
+        self.to_possible_value()
+            .expect("no values are skipped")
+            .get_name()
+            .fmt(f)
+    }
+}