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author | Jan Tojnar <jtojnar@gmail.com> | 2021-06-05 21:22:45 +0200 |
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committer | Jan Tojnar <jtojnar@gmail.com> | 2021-06-07 06:34:59 +0200 |
commit | 6ecc641d087df8b8896ebd876bba592e981877c9 (patch) | |
tree | c3dc98e6b6a4a6474b21ad06e7bbc96d0e8abaf5 /doc/builders/trivial-builders.chapter.md | |
parent | ce6b1a4f8f9cbbb7fd2d1c637bcc39fff1ef49df (diff) | |
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doc: prepare for commonmark
We are still using Pandoc’s Markdown parser, which differs from CommonMark spec slightly. Notably: - Line breaks in lists behave differently. - Admonitions do not support the simpler syntax https://github.com/jgm/commonmark-hs/issues/75 - The auto_identifiers uses a different algorithm – I made the previous ones explicit. - Languages (classes) of code blocks cannot contain whitespace so we have to use “pycon” alias instead of Python “console” as GitHub’s linguist While at it, I also fixed the following issues: - ShellSesssion was used - Removed some pointless docbook tags.
Diffstat (limited to 'doc/builders/trivial-builders.chapter.md')
-rw-r--r-- | doc/builders/trivial-builders.chapter.md | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/doc/builders/trivial-builders.chapter.md b/doc/builders/trivial-builders.chapter.md index bc1317cc49c..46620e1b459 100644 --- a/doc/builders/trivial-builders.chapter.md +++ b/doc/builders/trivial-builders.chapter.md @@ -37,7 +37,7 @@ This works just like `runCommand`. The only difference is that it also provides Variant of `runCommand` that forces the derivation to be built locally, it is not substituted. This is intended for very cheap commands (<1s execution time). It saves on the network roundrip and can speed up a build. -::: note +::: {.note} This sets [`allowSubstitutes` to `false`](https://nixos.org/nix/manual/#adv-attr-allowSubstitutes), so only use `runCommandLocal` if you are certain the user will always have a builder for the `system` of the derivation. This should be true for most trivial use cases (e.g. just copying some files to a different location or adding symlinks), because there the `system` is usually the same as `builtins.currentSystem`. ::: |