foxgirl.engineering
tools for building gleam projects with nix
gleam2nix/entrypoint: read module name from gleam.toml
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-2
src/entrypoint.rs
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src/entrypoint.rs
···
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use miette::{Context, IntoDiagnostic, Result, miette};
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use crate::gleam_toml;
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const SOURCE_FILENAME: &str = "gleam_entrypoint.erl";
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fn generate_module_source(module_name: &str) -> String {
···
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)
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}
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-
pub fn generate_module(module_name: &str) -> Result<()> {
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let source = generate_module_source(module_name);
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pub fn generate_module() -> Result<()> {
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let gleam_toml = gleam_toml::parse("gleam.toml")?;
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let source = generate_module_source(&gleam_toml.name);
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fs::write(SOURCE_FILENAME, source)
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.into_diagnostic()
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src/main.rs
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src/main.rs
···
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match (&(*args.command)).into() {
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Command::Appspec => app::generate_app_file(args),
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Command::Entrypoint => entrypoint::generate_module(
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args.rest
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.first()
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.ok_or(miette!("No module name specified"))?,
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),
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Command::Entrypoint => entrypoint::generate_module(),
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Command::GenerateNix => nix::write_gleam_nix(args),
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Command::NotFound => Err(miette!("Command not found")),
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}