Files
Nim/doc/koch.md
Andrey Makarov 417b90a7e5 Improve Markdown code blocks & start moving docs to Markdown style (#19954)
- add additional parameters parsing (other implementations will just
  ignore them). E.g. if in RST we have:

  .. code:: nim
     :test: "nim c $1"

     ...

  then in Markdown that will be:

  ```nim test="nim c $1"
  ...
  ```

- implement Markdown interpretation of additional indentation which is
  less than 4 spaces (>=4 spaces is a code block but it's not
implemented yet). RST interpretes it as quoted block, for Markdown it's
just normal paragraphs.
- add separate `md2html` and `md2tex` commands. This is to separate
  Markdown behavior in cases when it diverges w.r.t. RST significantly —
most conspicously like in the case of additional indentation above, and
also currently the contradicting inline rule of Markdown is also turned
on only in `md2html` and `md2tex`. **Rationale:** mixing Markdown and
RST arbitrarily is a way to nowhere, we need to provide a way to fix the
particular behavior. Note that still all commands have **both** Markdown
and RST features **enabled**. In this PR `*.nim` files can be processed
only in Markdown mode, while `md2html` is for `*.md` files and
`rst2html` for `*.rst` files.
- rename `*.rst` files to `.*md` as our current default behavior is
  already Markdown-ish
- convert code blocks in `docgen.rst` to Markdown style as an example.
  Other code blocks will be converted in the follow-up PRs
- fix indentation inside Markdown code blocks — additional indentation
  is preserved there
- allow more than 3 backticks open/close blocks (tildas \~ are still not
  allowed to avoid conflict with RST adornment headings) see also
https://github.com/nim-lang/RFCs/issues/355
- better error messages
- (other) fix a bug that admonitions cannot be used in sandbox mode; fix
  annoying warning on line 2711
2022-07-15 19:27:54 +02:00

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3.2 KiB
Markdown

===============================
Nim maintenance script
===============================
:Version: |nimversion|
.. default-role:: code
.. include:: rstcommon.rst
.. contents::
.. raw:: html
<blockquote><p>
"A great chef is an artist that I truly respect" -- Robert Stack.
</p></blockquote>
Introduction
============
The `koch`:idx: program is Nim's maintenance script. It is a replacement
for make and shell scripting with the advantage that it is much more portable.
The word *koch* means *cook* in German. `koch`:cmd: is used mainly to build the
Nim compiler, but it can also be used for other tasks. This document
describes the supported commands and their options.
Commands
========
boot command
------------
The `boot`:idx: command bootstraps the compiler, and it accepts different
options:
-d:release By default a debug version is created, passing this option will
force a release build, which is much faster and should be preferred
unless you are debugging the compiler.
-d:nimUseLinenoise Use the linenoise library for interactive mode
(not needed on Windows).
-d:leanCompiler Produce a compiler without JS codegen or
documentation generator in order to use less RAM
for bootstrapping.
After compilation is finished you will hopefully end up with the nim
compiler in the `bin` directory. You can add Nim's `bin` directory to
your `$PATH` or use the install command to place it where it will be
found.
csource command
---------------
The `csource`:idx: command builds the C sources for installation. It accepts
the same options as you would pass to the `boot command
<#commands-boot-command>`_.
temp command
------------
The temp command builds the Nim compiler but with a different final name
(`nim_temp`:cmd:), so it doesn't overwrite your normal compiler. You can use
this command to test different options, the same you would issue for the `boot
command <#commands-boot-command>`_.
test command
------------
The `test`:idx: command can also be invoked with the alias `tests`:option:. This
command will compile and run ``testament/tester.nim``, which is the main
driver of Nim's test suite. You can pass options to the `test`:option: command,
they will be forwarded to the tester. See its source code for available
options.
web command
-----------
The `web`:idx: command converts the documentation in the `doc` directory
from rst to HTML. It also repeats the same operation but places the result in
the ``web/upload`` which can be used to update the website at
https://nim-lang.org.
By default, the documentation will be built in parallel using the number of
available CPU cores. If any documentation build sub-commands fail, they will
be rerun in serial fashion so that meaningful error output can be gathered for
inspection. The `--parallelBuild:n`:option: switch or configuration option can be
used to force a specific number of parallel jobs or run everything serially
from the start (`n == 1`).
pdf command
-----------
The `pdf`:idx: command builds PDF versions of Nim documentation: Manual,
Tutorial and a few other documents. To run it one needs to
`install Latex/xelatex <https://www.latex-project.org/get>`_ first.