You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
58 lines
1.4 KiB
Markdown
58 lines
1.4 KiB
Markdown
## [zig](https://ziglang.org) docs on command line.
|
|
|
|
usage:
|
|
|
|
zdoc [source] <identifier>
|
|
|
|
the program searches source code for matching public identifiers,
|
|
printing found types and their doc comments to stdout.
|
|
the search is case-insensitive and non-exhaustive.
|
|
|
|
for example, look up format function in std lib:
|
|
|
|
zdoc std.fmt format
|
|
|
|
print fmt's top level doc comments:
|
|
|
|
zdoc std.fmt
|
|
|
|
look up "hello" identifier in a project file:
|
|
|
|
zdoc ./src/main.zig hello
|
|
|
|
search across all .zig files starting from the src directory,
|
|
recursively and following symlinks:
|
|
|
|
zdoc ./src hello
|
|
|
|
---
|
|
|
|
that's about all it can do for now. a future version may include search
|
|
syntax for public struct fields, enum tags and other constructs, like so:
|
|
|
|
zdoc std.foo.bar .somefield
|
|
|
|
for some types, zig may log an error reading something like,
|
|
"renderingExpression for ... unimplemented". that's because i commented out
|
|
a big chunk of rendering cases in src/output.zig which was adapted from
|
|
std/zig/render.zig, to suppress definitions output.
|
|
|
|
if you see an error like this, please create an issue or send a code change.
|
|
|
|
---
|
|
|
|
to contribute, create a pull request or send a patch with
|
|
[git send-mail](https://git-scm.com/docs/git-send-email) to alex-dot-cloudware.io.
|
|
|
|
before sending a change, please make sure tests pass:
|
|
|
|
zig build test
|
|
|
|
and all code is formatted:
|
|
|
|
zig fmt --check .
|
|
|
|
### license
|
|
|
|
same as zig license.
|