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rustdoc: Refactor header writing a bit

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This commit is contained in:
Brian Anderson 2012-01-16 21:37:29 -08:00
parent bd63c3928e
commit 27fe23dcaa
1 changed files with 19 additions and 7 deletions
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26
src/rustdoc/gen.rs
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@ -4,7 +4,8 @@ import std::io::writer_util;
export write_markdown;
type ctxt = {
w: io::writer
w: io::writer,
mutable depth: uint
};
fn write_markdown(
@ -12,15 +13,25 @@ fn write_markdown(
writer: io::writer
) {
let ctxt = {
w: writer
w: writer,
mutable depth: 1u
};
write_header(ctxt, doc.topmod.name);
write_top_module(ctxt, doc.topmod);
write_crate(ctxt, doc);
}
fn write_header(ctxt: ctxt, name: str) {
ctxt.w.write_line("# Crate " + name);
fn write_header(ctxt: ctxt, title: str) {
let hashes = str::from_chars(vec::init_elt('#', ctxt.depth));
ctxt.w.write_line(#fmt("%s %s", hashes, title));
}
fn write_crate(
ctxt: ctxt,
doc: doc::cratedoc
) {
ctxt.depth = 1u;
write_header(ctxt, #fmt("Crate %s", doc.topmod.name));
write_top_module(ctxt, doc.topmod);
}
fn write_top_module(
@ -54,7 +65,8 @@ fn write_fn(
ctxt: ctxt,
doc: doc::fndoc
) {
ctxt.w.write_line("## Function `" + doc.name + "`");
ctxt.depth = 2u;
write_header(ctxt, #fmt("Function `%s`", doc.name));
alt doc.brief {
some(brief) {
ctxt.w.write_line(brief);