Commit graph

604 commits

Author SHA1 Message Date
sterni
a3f8d2b84b refactor(tools/rust-crates-advisory): move advisory-db to 3p
Change-Id: Iaaed35de078292c0c99a7c83de9ca5fdf27b8135
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3711
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
2021-10-12 13:35:14 +00:00
sterni
bb0df3fb93 chore(tools/cheddar): update dependencies
Change-Id: I64c305c60d2187633cb84e8642e4639f1402325c
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3725
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
2021-10-11 14:28:43 +00:00
Jérôme Petazzoni
dd778e7766 revert: "feat(storage): Add generic support for content-types"
This reverts commit 7db252f36a68d875429a25e06d88fbfc804d84fd.

Superseded by the implementation in #127.
2021-10-08 13:44:02 +03:00
sterni
d904724adf refactor(rust-crates-advisory): check type instead of blacklisting
`our-crates` can just check if the attributes in question are
derivation (i. e. have an `outPath`) instead of blacklisting the
`__readTree` attribute specifically.

Change-Id: I472692e89c0e9eff551372c72a73ab765b0b6599
2021-09-15 22:35:23 +00:00
Vincent Ambo
5e08f9b6c6 refactor(cheddar): Support multiple shortlinks & custom link sets
This makes it possible for users of cheddar as a library to supply
their own shortlinks. In practice it is unlikely anyone will do this,
but the change also allows us to (relatively) easily add additional
shortlinks to the set used by TVL.

Note that Cheddar is primarily intended for use by TVL and the default
rendering function interfaces have not changed, and will default to
using TVL shortlinks.

A new public function `format_markdown_with_shortlinks` has been added
with which users can use an alternative set of shortlinks. This
function should not be used in TVL depot code.

Change-Id: I4ddab28cbcf45d07c51323b7b730b96e62922816
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3083
Tested-by: BuildkiteCI
Reviewed-by: lukegb <lukegb@tvl.fyi>
2021-09-10 11:32:33 +00:00
Vincent Ambo
af337010e9 feat(prepare-image): Ensure /usr/bin/env is always present
This is required by common patterns in shell scripts.

There are some caveats around this. Adding logic to filter whether
coreutils is included in an image would slow down the Nix evaluation,
so the link is currently created even in cases where it doesn't point
to anything.

Fixes #109
2021-08-25 16:49:05 +03:00
Vincent Ambo
0ed3c48884 fix(tvl.el): Fix compilation warnings
This fixes all compilation warnings except the one about 'tvl lacking
a parent group, which we can look into later (it doesn't matter that much).

Change-Id: Iaff5e7f5f251f0670afb0a47031ccf197de69818
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3408
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
2021-08-24 17:22:47 +00:00
Griffin Smith
db3fdd5ee8 feat(tvl.el): Make target branch configurable
I'm using gerrit at work now, and would like to use tvl.el to interact
with it via Emacs, but we use a different default branch than "canon".
This makes it configurable, and also marks it as safe so I can configure
it in .dir-locals.el

Change-Id: I66d4c7ce94351f2df863ec49dbc3e1d1d6d1547a
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3369
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
2021-08-17 19:07:17 +00:00
Vincent Ambo
02455bd0fd chore(build): Allow passing in a specific commit hash when building
Required for builds where the full repository isn't available (e.g.
from a tarball).
2021-08-06 14:27:21 +03:00
sterni
5a3a495956 feat(tools/depot-nixpkgs-update): tool to update our pin
Very simplistic tool to aid with updating our nixpkgs channel pins:
This tool prints the correct two `*Hashes` sets to stdout, so you can
easily delete the appropriate lines in `third_party/nixpkgs/default.nix`,
run

    ./bin/depot-nixpkgs-update | wl-copy

and paste it into your editor.

Doing this fully automatically would be possible, but would either
a) require changing `default.nix`, so it is regex-able more easily,
b) touching something like rnix-parser which I have no motivation to
at the moment or
c) searching for the old hashes and replacing them with the new
ones. This may be a simple and worthwhile improvement in the future.

Change-Id: I4df44e3827ce9ff6e4fe2d336c08016d799e21a7
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3252
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
2021-07-28 12:14:52 +00:00
Vincent Ambo
84fb380f57 docs: Update build badge in README
Moves the build badge to point at Github Actions, instead of the old (failing) Travis build
2021-07-15 16:23:42 +02:00
Jérôme Petazzoni
94e04a76b6 feat(storage): Store blob content-type in extended attributes
After the discussion in #116, this stores the blob content types
in extended attributes when using the filesystem backend.

If the underlying filesystem doesn't support extended attributes,
storing blobs won't work; also, if extended attributes get removed,
blobs won't be served anymore. We can relax this behavior if
needed (i.e. log errors but still accept to store or serve blobs).
However, since the Docker Engine (and possibly other container
engines) won't accept to pull images from a registry that doesn't
use correct content types for manifest files, it could be argued
that it's better to give a hard fail. (Otherwise, the container
engine gives cryptic error messages like "missing signature key".)

I can change that behavior (and log errors but still store/serve
blobs to the filesystem) if you think it's better.
2021-06-26 01:27:43 +02:00
Florian Klink
3efbbfcd4e feat(ci): don't mount /var/cache/nixery from tmpfs into docker container
With https://github.com/google/nixery/pull/127, nixery will use extended
attributes to store metadata (when using local storage).

Right now, our integration test mounts a tmpfs to /var/cache/nixery.
However, *user* xattrs aren't supported with tmpfs [1], so setting
xattrs would fail.

To workaround this, use a folder in the current working directory and
hope it's backed by something supporting user xattrs (which is the case
for GitHub Actions).

[1]: https://man7.org/linux/man-pages/man5/tmpfs.5.html#NOTES
2021-06-20 18:33:53 +02:00
Vincent Ambo
65be8f20e0 chore(nixpkgs): Bump channels to 2021-05-25
* users/grfn/system/home/yeren: remove obsolete awscli2 overrides

* ops: make new isSystemUser || isNormalUser assertion happy

* users/grfn/system/system/mugwump: make buildkite agents system users

* users/tazjin/nixos/camden: set isSystemUser = true for git

* users/tazjin/emacs: Remove missing & broken packages

* third_party/openldap: remove, as the argon2 module is now enabled upstream

* third_party/gerrit_plugins: Pinned new unstable hashes

* third_party/nix, third_party/grpc: Disabled CI as these are broken

* third_party/overlays/emacs: Bumped version to stay in sync with channel

* third_party/buzz: Update LIBCLANG_PATH to reference libclang.lib,
  since libclang's default output no longer contains libclang.so

* users/grfn/system/home: Install julia-stable instead of julia (which
  aliases to julia-lts), as the latter depends on an insecure version of
  libgit

Change-Id: Iff33b0ecb0ef07a82d1de35e23c40d2f4bf0f8ed
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3001
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
Reviewed-by: grfn <grfn@gws.fyi>
2021-05-25 17:09:28 +00:00
Vincent Ambo
3c7d4c74be chore(3p/overlays): Remove LLVM11 bump from overlay
* This was mostly for //third_party/nix and its dependencies which now
  have been set to use llvmPackages_11 manually.

* For //users/grfn/achilles we also manually select the newer LLVM version.

* //tools/cheddar doesn't seem to need llvm anymore.

* //third_party/buzz also compiles with clang 7.1.0

* replace clang-tools everywhere with new attribute clang-tools_11

For the future we may want to have something similar again, but it may
not be necessary to invest too much time into it: nixpkgs is set to
upgrade their default llvmPackages to LLVM 11 as well at some point in
the near future.

Co-Authored-By: sterni <sternenseemann@systemli.org>
Change-Id: Id83868dbc476a6c776b59518b856c933f30ea79d
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3135
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
Reviewed-by: sterni <sternenseemann@systemli.org>
Reviewed-by: grfn <grfn@gws.fyi>
2021-05-24 18:15:05 +00:00
Vincent Ambo
797212077d fix(hash-password): Ensure OpenLDAP with correct module is used
This is fixed in upstream nixpkgs, but we're not yet at a commit where
it's used, so it's important to use the OpenLDAP from //third_party

Change-Id: I7c033cd23f45a95c4a4af864ffe561c496833a0d
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3143
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
2021-05-23 13:58:10 +00:00
Profpatsch
952afb7da9 feat(tools): add rust-crates-advisory
We have a bunch of crates in `third_party/rust-crates`; it would be
great if we could check them for existing CVEs.

This tool does that, it takes the rust security advisory database,
parses the applicable CVEs, and cross-checks them against the actual
crate versions we list in our package database.

The dumb parser we wrote is tested against all entries in the
database, so we will notice when upstream breaks their shit.
Checking the semver stuff is easy enough with the semver crate.

If an advisory matches, it prints the whole thing and fails the build.

Change-Id: I9e912c43d37a685d9d7a4424defc467a171ea3c4
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2818
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
Reviewed-by: sterni <sternenseemann@systemli.org>
2021-05-17 23:00:57 +00:00
sterni
c8ecea1032 docs(cheddar): fix typo in build.rs comment
Change-Id: Id323b4a187b3837d60ac6b8917f3e8571954b8e6
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3119
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
2021-05-12 15:38:57 +00:00
Vincent Ambo
a9902dadcf feat(cheddar): Implement highlighting of CL and bug shortlinks
Implements highlighting of shortlinks like cl/123, or b/123.

Highlighting works by replacing the input Markdown using a simple
regular expression replacement.

We also considered parsing and replacing these links in the Markdown
AST, but it would have been significantly more complex (due to arena
allocation) for little upside and no obvious performance benefit.

Change-Id: I53f03fb17491046d89d0b7f605929571c11ee9a8
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3082
Tested-by: BuildkiteCI
Reviewed-by: eta <eta@theta.eu.org>
2021-05-04 15:50:26 +00:00
Vincent Ambo
5e6685c689 feat(cheddar): Add a build script that injects BAT_SYNTAXES
The BAT_SYNTAXES environment variable is injected during Nix builds
and points to the build result of //third_party/bat_syntaxes, which is
included in the cheddar binary.

During development this is a bit annoying: Opening a Nix shell will
set the right variable, but it will also mess with the Cargo
environment in ways that make it annoying to use (*and* require a
pre-build of all dependencies as required by naersk).

For an easier development flow, this adds a build script that
automatically runs Nix, fetches the path to the syntax set and sets
the environment variable. It is a no-op if the variable is already
set.

This makes for a smoother development experience when working on
cheddar in a depot checkout.

Change-Id: Ib5435518897e3443247edd9f362821c0b9ff756b
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3081
Tested-by: BuildkiteCI
Reviewed-by: flokli <flokli@flokli.de>
2021-05-03 20:18:33 +00:00
Vincent Ambo
d311af9bc0 refactor(cheddar): Split out a library with rendering logic
Splits `main.rs` into `lib.rs` and `bin/cheddar.rs`, which enables
reuse of cheddar's rendering logic in other Rust applications.

Change-Id: Ifd1a44a8d1620c595550a0a497a25b0563e917ca
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3060
Tested-by: BuildkiteCI
Reviewed-by: flokli <flokli@flokli.de>
2021-05-03 13:57:43 +00:00
Vincent Ambo
768f3986a9 feat(build): Run go vet as a step in the GitHub Actions workflow 2021-04-30 13:27:59 +02:00
Vincent Ambo
13d97c9e51 refactor(build): Pin dependencies using Go modules
Drops the go2nix configuration in favour of pkgs.buildGoModule.

Note that the go.sum file is bloated by issues with cyclic
dependencies in some Google projects, but this large number of
dependencies is not actually built.
2021-04-30 13:27:59 +02:00
Vincent Ambo
5c2db7b8ce chore(build): Use current git commit hash as build version 2021-04-30 13:27:59 +02:00
Vincent Ambo
7520f2cb96 chore: Update default NixOS channel to nixos-20.09 2021-04-30 12:28:17 +02:00
Vincent Ambo
8a1add9ef8 chore(ci): Remove unnecessary commands from new CI setup
* remove a step that was not supposed to be committed ("Do we have
  Docker?")
* remove setup of old temporary storage directory (now done in
  integration script test instead)
* skip creation of out-link for initial Nixery build (to avoid
  cache-busting on the second build)
2021-04-30 11:02:38 +02:00
Florian Klink
7e8295189b docs: document unset GOOGLE_APPLICATION_CREDENTIALS
In case the `GOOGLE_APPLICATION_CREDENTIALS` environment variable is not
set, a redirect to storage.googleapis.com is issued, which means the
underlying bucket objects need to be publicly accessible.

This wasn't really obvious until now, so further clarify it.
2021-04-29 23:55:34 +02:00
Florian Klink
970f492235 feat(ci): add integration tests to GitHub Actions, remove .travis.yaml
This copies the integration tests from `.travis.yaml` into a script,
documents the assumptions it makes, and wires it into GitHub Actions.

Contrary to the travis version, we don't use Nixery's GCS backend, as
handing out access to the bucket used, especially for PRs, needs to be
done carefully.

Adding back GCS to the integration test can be done at a later point,
either by using a mock server, or by only exposing the credentials for
master builds (and have the test script decide on whether
GOOGLE_APPLICATION_CREDENTIALS is set or not).

The previous travis version had some complicated post-mortem log
gathering - instead of doing this, we can just `docker run` nixery, but
fork it into the background with the shell - causing it to still be able
to log its output as it's running.

An additional `--rm` is appended, so the container gets cleaned up on
termination - this allows subsequent runs on non-CI infrastructure (like
developer laptops), without having to manually clean up containers.

Fixes #119.
2021-04-29 23:44:42 +02:00
Florian Klink
ee48bd891c feat(ci): remove unneeded permissions: read-all
We don't intend to label, authenticate or whatever with the
GITHUB_TOKEN, so there's not really a reason to give any broader
permissions than the defaults.
2021-04-29 20:23:15 +02:00
Vincent Ambo
d2767bbe8a feat(ci): Configure initial GitHub Actions setup
Travis is being deprecated, and this might be the best option for now.
2021-04-28 22:50:58 +02:00
Jerome Petazzoni
f172107ef1 feat(storage): Add generic support for content-types
When serving a manifest, it is important to set the content-type
correctly (otherwise pulling an image is likely to give a cryptic
error message, "Error response from daemon: missing signature key").

This makes sure that we set the content-type properly for both
manifests and layers.
2021-04-27 15:39:58 +02:00
Jerome Petazzoni
954953d8ba chore(nix): update channel URL
It looks like NixPkgs channels have moved. Fixing this URL allows
using nixos-20.09, for instance.
2021-04-14 14:10:53 +02:00
Vincent Ambo
9d95751302 feat(tools/emacs-pkgs): Add new builder for internal packages
Adds a new internal builder that makes it possible to override the
`emacsPackages` passed to our Emacs packages, which in turn makes it
possible to inject them into the emacsPackages fixpoint and use them
with features like Emacs native compilation.

Change-Id: I80dad57115c83cf5693ae6ba4e4cf3105d103d5e
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3003
Tested-by: BuildkiteCI
Reviewed-by: adisbladis <adisbladis@gmail.com>
Reviewed-by: grfn <grfn@gws.fyi>
2021-04-13 22:56:38 +00:00
Griffin Smith
6266c5d32f refactor(users/glittershark): Rename to grfn
Rename my //users directory and all places that refer to glittershark to
grfn, including nix references and documentation.

This may require some extra attention inside of gerrit's database after
it lands to allow me to actually push things.

Change-Id: I4728b7ec2c60024392c1c1fa6e0d4a59b3e266fa
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2933
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
Reviewed-by: lukegb <lukegb@tvl.fyi>
Reviewed-by: glittershark <grfn@gws.fyi>
2021-04-12 14:45:51 +00:00
Vincent Ambo
d62fab4168 refactor(cheddar): Consistent use of depot.third_party vs. pkgs
In preparation for the solution of b/108, we need to consistently use
`depot.third_party` for packages that are only packed in the TVL depot
and `pkgs` for things that come from nixpkgs.

Change-Id: I49d82726b2f3bd7d4923effdd9a7e3f67ddc0659
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2916
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
2021-04-10 12:06:40 +00:00
Vincent Ambo
8361b82d0a refactor(third_party): Consistent use of depot.third_party vs. pkgs
In preparation for the solution of b/108, we need to consistently use
`depot.third_party` for packages that are only packed in the TVL depot
and `pkgs` for things that come from nixpkgs.

This commit cleans up a huge chunk of these uses in //third_party

Change-Id: Ic382c0cdea7330a84d5f0b7d109c824ddceb94e7
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2912
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
2021-04-10 11:48:55 +00:00
Vincent Ambo
057331aa64 feat(cheddar): Set front_matter_delimiter = '---' extension
This chops off "front matter", which we have - for example - in Tvix
documentation that is rendered through Pandoc.

Change-Id: I65c7a4ad8171423a50aaf47c046dab8c774346d8
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2717
Reviewed-by: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
2021-03-31 22:20:49 +00:00
Vincent Ambo
ca578c04ec chore(cheddar): Bump crate dependencies
This required some minor Comrak-related refactoring.

Change-Id: I5c5898eb895bd5d8743949458ee9406087fcff22
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2690
Tested-by: BuildkiteCI
Reviewed-by: glittershark <grfn@gws.fyi>
Reviewed-by: lukegb <lukegb@tvl.fyi>
Reviewed-by: flokli <flokli@flokli.de>
2021-03-31 22:06:50 +00:00
Vincent Ambo
c710509078 test(cheddar): Add simple Markdown rendering tests
Covers some of the odd things we do, specifically callouts and code
rendering.

Change-Id: Ib8542373b434b53d277b0d8c9ddb78ac7c5176a5
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2689
Tested-by: BuildkiteCI
Reviewed-by: flokli <flokli@flokli.de>
2021-03-31 22:06:50 +00:00
Vincent Ambo
3e1d63ccb3 docs: Update README with a link to the NixCon talk 2020-12-05 14:34:09 +01:00
Dave Nicponski
8ad5c55ad2 docs(config): Fix comment typo 2020-12-04 14:17:21 +01:00
Luke Granger-Brown
1409b9c37b feat(gerrit-update): Add helper script for updating Gerrit schema
I've been running a script similar to this after doing Gerrit version
bumps to make sure the schema is up to date, but in the spirit of making
sure someone other that myself can do this task I'm formalising it into
the depot, where I should've put it in the first place.

Change-Id: I50a198e798e2ff26989b01e4bdd0571d85ab62aa
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2203
Tested-by: BuildkiteCI
Reviewed-by: glittershark <grfn@gws.fyi>
2020-11-29 11:50:58 +00:00
Vincent Ambo
cc35bf0fc3 feat(storage): Add support for content-types (GCS only)
Extends storage.Persist to accept a Content-Type argument, which in
the GCS backend is persisted with the object to ensure that the object
is served back with this content-type.

This is not yet implemented for the filesystem backend, where the
parameter is simply ignored.

This should help in the case of clients which expect the returned
objects to have content-types set when, for example, fetching layers
by digest.
2020-10-29 17:07:52 +01:00
Vincent Ambo
8a5c446bab docs: Add a note about a Nix-native builder to the roadmap
... if I don't mention this somewhere I'll probably never do it!
2020-10-27 23:07:31 +01:00
Vincent Ambo
9e5ebb2f4f feat(main): Implement caching of manifests in CAS
To ensure that registry clients which attempt to pull manifests by
their content hash can interact with Nixery, this change implements
persisting image manifests in the CAS in the same way as image layers.

In combination with the previous refactorings this means that Nixery's
serving flow is now compatible with containerd.

I have verified this locally, but CI currently only runs against
Docker and not containerd, which is something I plan to address in a
subsequent PR.

This fixes #102
2020-10-27 15:29:11 +01:00
Vincent Ambo
94570aa83f feat(main): Implement serving of manifests by digest
Modifies the layer serving endpoint to be a generic blob-serving
endpoint that can handle both manifest and layer object "types".

Note that this commit does not yet populate the CAS with any
manifests.
2020-10-27 15:29:11 +01:00
Vincent Ambo
cbbf45b5cb refactor(storage): Rename ServeLayer -> Serve
This is going to be used for general content-addressed objects, and is
not layer specific anymore.
2020-10-27 15:29:11 +01:00
Vincent Ambo
5ce745d104 refactor(main): Split HTTP handlers into separate functions
There is a new handler coming up to fix #102 and I want to avoid
falling into the classic Go trap of creating thousand-line functions.
2020-10-27 14:03:14 +01:00
Vincent Ambo
4ce32adfe8 fix(build): Work around arbitrary new maxLayers restriction 2020-10-27 13:16:38 +01:00
Vincent Ambo
ad0541940f fix(build): Completely remove Cachix from build setup
Installing Cachix started failing on ARM64.
2020-10-27 13:16:38 +01:00
Vincent Ambo
5e22faec85 fix(notable): Truncate first lines if they don't fit the window
Change-Id: I00746aa285d7854b8e35b6d00aa7c608ccf8ce77
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1988
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
2020-09-18 23:32:15 +00:00
Vincent Ambo
30066b4ba0 refactor(notable): Remove dependency on dash
It was only used for #'-each, for which the built-in dolist is sufficient.

Change-Id: I326d8b733b36b2edfebd4e9384e70b8a570fee0f
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1987
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
2020-09-18 23:32:15 +00:00
Vincent Ambo
426a31b7f2 feat(notable): Add note archival function
Archiving notes is done by just changing the filename to an `archive-`
instead of `note-` prefix.

Unarchiving is not yet implemented and should be done by moving the
note to a *new note ID*.

Archiving is bound to 'a' in the note list.

Change-Id: I8c225a25bdac5147a26030f47f24edee497f69df
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1986
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
2020-09-18 23:32:15 +00:00
Vincent Ambo
f94dd5e932 feat(notable): Add a mode for displaying single notes
This mode displays the note's timestamp in its header line, and the
content in its body.

Some rudimentary key bindings are set up in the list view to view
notes in full (RET), and in both modes to quit the current buffer (q).

Change-Id: Icb35baec220a9efcfa2b86617b16178669df996f
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1985
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
2020-09-18 23:32:15 +00:00
Vincent Ambo
b1a84f0019 feat(notable): Add note listing functionality
Adds a very simple initial display of all notes in chronologically
descending order.

Currently this is a read-only view with no available actions.

Change-Id: I6d47363909f1a9ab8d1d18a1c44966883aa758ad
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1983
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
2020-09-17 10:51:05 +00:00
Vincent Ambo
40aeba6281 feat(notable): Add a function for listing existing notes
Change-Id: I23697b4798ee4d4e94d3f7c1a4e4e9abf5115345
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1982
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
2020-09-17 10:51:05 +00:00
Vincent Ambo
6b16e5c1ef feat(emacs-pkgs/notable): Begin implementation by adding note-taking
I'm writing a note taking system because I don't like any of the
existing ones.

This adds a note-taking function which prompts the user for note
content and persists it in a user-configurable directory.

Next steps are roughly:

* listing notes
* editing notes
* archiving notes

At which point I would consider this functional. The idea is to keep
adding incremental improvements that fit my workflows after that, and
if it ends up being useful for anyone else - great.

Change-Id: I7ae0eb4015511ebdbaeff92d8d32502726eb57c4
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1981
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
2020-09-17 10:51:05 +00:00
Vincent Ambo
11430f4a4b fix(term-switcher.el): Explicitly fail if buffers are missing
Since upgrading to Emacs 27 I have observed a strange behaviour where
this terminal switcher sometimes fails to select a valid buffer, in
which case it falls through to the case that just opens a new buffer
instead.

This is kind of annoying and to aid in debugging this change makes the
creation of new buffers explicit and fails if no matching buffer is
found.

Note that this is likely not a fix for the issue itself, but it will
help debug what is going on.

Change-Id: I906869aba7d25156aaf92c090b169ce02785b85e
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1930
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
2020-09-05 11:45:33 +00:00
Vincent Ambo
7e6b3e1b42 chore: Add meta.ci=false to various broken projects
These projects, which are not currently included in CI runs, don't
build at the moment.

Upcoming logic changes would mean that we would start including them
in CI, which is undesirable until they're fixed - but I'm not going to
be doing that now.

Change-Id: I7c337e098be8bff00db6d99fc7236a695f5a85f5
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1850
Tested-by: BuildkiteCI
Reviewed-by: kanepyork <rikingcoding@gmail.com>
2020-08-26 23:49:32 +00:00
Vincent Ambo
468ffcd4b6 fix(tvlc): Do not call mkDerivation in default.nix
This should actually just be an attribute set.

Change-Id: Idea1a9f7cfbb2eecd7e6342c6b5aeb66d3f3441a
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1845
Tested-by: BuildkiteCI
Reviewed-by: kanepyork <rikingcoding@gmail.com>
2020-08-26 23:49:32 +00:00
Kane York
a9650041bb feat(tools/tvlc): pass list of derivations to depot-scanner
You can now provide a list of Nix derivations to tvlc to get a git worktree + sparse-checkout containing only the paths needed to build the specified derivations.

Known bugs: even though //third_party is only passed to readdir(), git doesn't know this and includes all of //third_party/*.

Change-Id: I9dccebd3fbff4bb04ebd568175cf0a7e37d71ab3
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1826
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
2020-08-25 22:34:02 +00:00
Kane York
dfc351b463 feat(tools/depot-scanner): init project
depot-scanner is a tool that runs Nix and parses the --trace-file-access output to deduce what files are necessary to evaluate a derivation.

Take DEPOT_ROOT from the environment. If depotRoot doesn't exist, print an error early.

Fix the build of the protobuf library. Switch to the GRPC build rule, as a service is in this proto file.

Create the PathType enum and parse it from cmdline flags.

Change-Id: I537b5c6bceecf76ca510f7ac04ab9dad7785feb1
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1769
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
Reviewed-by: lukegb <lukegb@tvl.fyi>
2020-08-20 03:05:40 +00:00
Kane York
92d4554b62 feat(tools/tvlc): init project
tvlc is a tool for managing sparse git worktrees of the TVL depot.
It is still in development; near-term tasks include a setup script,
Nix dependency resolution, worktree removal, and the dispatch
script.

See cs.tvl.fyi/depot/docs/designs/SPARSE_CHECKOUTS.md for more info.

Change-Id: Iad96656f0206178980fe7dcadd3dffe70d690f8f
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1760
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
2020-08-19 01:23:54 +00:00
Vincent Ambo
c9d5262aa7 fix(nsfv-setup): Resample pipeline at 48kHz with pulseaudio
This gives better overall results and may also prevent drift, which
was an issue I've had previously.

See also this upstream commit for NSFV:
34003bd9ab

Change-Id: I45534cb60130755949cdbfbc39aed2478a249c72
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1717
Tested-by: BuildkiteCI
Reviewed-by: glittershark <grfn@gws.fyi>
2020-08-12 22:15:53 +00:00
edef
e6ccbc9f35 fix(tools/depot-build): handle multiple levels of subdirectories
Change-Id: I99511c17d635b0222e1c933432007e6f8ea8cf85
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1655
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
2020-08-05 22:31:47 +00:00
Vincent Ambo
87d70d2a80 style(cheddar): Apply rustfmt
Change-Id: I378b5ae618b01244edc090ad1495fbd56857d7c0
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1562
Tested-by: BuildkiteCI
Reviewed-by: kanepyork <rikingcoding@gmail.com>
2020-08-02 21:57:35 +00:00
Vincent Ambo
c194c5662b fix(build): Don't use Cachix as the binary cache during builds
Permission changes in the Travis CI Nix builders have caused this to
start failing, as the build user now has insufficient permissions to
use caches.

There may be a way to change the permissions instead, but in the
meantime we will just cause things to rebuild.
2020-07-25 14:43:21 +01:00
Vincent Ambo
bc9742f927 chore(build): Update pinned Go dependencies 2020-07-25 14:43:21 +01:00
Vincent Ambo
987a90510a fix(popcount): Accommodate upstream changes on nixos.org
Channel serving has moved to a new subdomain, and the redirect
semantics have changed. Instead of serving temporary redirects,
permanent redirects are now issued.

I've reported this upstream as a bug, but this workaround will fix it
in the meantime.
2020-07-25 14:43:21 +01:00
Vincent Ambo
b4e0b55e56 chore(build): Change pin for default nixpkgs used to build Nixery
This moves the pin from just being in the Travis configuration to also
being set in a nixpkgs-pin.nix file, which makes it trivial to build
at the right commit when performing local builds.
2020-07-25 14:43:21 +01:00
Vincent Ambo
6936ee40af feat(tools/cheddar): Add endpoint for Markdown rendering
Similar to the source code highlighting endpoint, but for Markdown.
This is to be used by the bug tracker, as well as Sourcegraph in the
future.

Change-Id: I4bea5c46ba969ba9965b61409e1c19c2edf1246c
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1424
Tested-by: BuildkiteCI
Reviewed-by: glittershark <grfn@gws.fyi>
2020-07-25 01:42:03 +00:00
Vincent Ambo
1bd08e73cd fix(tools/perf-flamegraph): Get rid of most 'unknown's
This makes two main changes:

1) It disables profiling of things that aren't part of the invoked
   process (-a). This isn't particularly useful in most cases because
   it will show things like Chrome's VP9 decoding while you're
   profiling something else.

2) It tells perf about the debug symbol format, which for some reason
   isn't DWARF2 by default.

Change-Id: Ida6a54b74f1ec635fec930db7e2a2aa039dd1443
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1185
Reviewed-by: glittershark <grfn@gws.fyi>
Tested-by: BuildkiteCI
2020-07-16 00:37:29 +00:00
Griffin Smith
04ae293360 feat(tools): Add script to flamegraph a command
Add tools.perf-flamegraph, which collects the base case execution of
perf piped through stackcollapse-perf and flamegraph to flamegraph the
execution of an external command via perf.

Change-Id: I671fe254dc374b6cd7deca2d3bdea266164de025
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1176
Reviewed-by: tazjin <mail@tazj.in>
Tested-by: BuildkiteCI
2020-07-15 20:21:34 +00:00
Griffin Smith
a0f9ae996d refactor(tvl.el): Don't submit on rubberstamp
Now that we're requiring CI to verify all changes (yay) it's not
actually possible to push and submit in one go - this repurposes the
rubberstamp command to push and self-+2, which is still useful for
self-owned things like system config etc.

Change-Id: Ie064adb6b7b0c1fd6bffdf4583a201ea02d4f8ac
Reviewed-on: https://cl.tvl.fyi/c/depot/+/939
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
2020-07-06 17:44:18 +00:00
Vincent Ambo
29984bb6f9 feat(tools/hash-password): Add a wrapper script for slappasswd
This wrapper script correctly invokes slappasswd for generating ARGON2
hashes.

People without Nix will need to figure this out on their own.

Change-Id: I264715ba4932855b868bef70cc9102515b3d129e
Reviewed-on: https://cl.tvl.fyi/c/depot/+/833
Tested-by: BuildkiteCI
Reviewed-by: BuildkiteCI
Reviewed-by: Kane York <rikingcoding@gmail.com>
2020-07-01 20:39:07 +00:00
Vincent Ambo
cdc687d35b feat(tools/nsfv-setup): Move NSFV setup script out of //users
This program can be used for noise-cancelling in arbitrary audio
streams. See CL/576 and CL/577 for more details.

This moves the script out of my users folder and to //tools, and adds
two changes:

* Existing sinks will be removed & reinitialised
* The sink is changed from stereo->mono (which seems to make little
  difference but is more reliable)
* The parameter has changed from 50 to 42 because I felt like it

Change-Id: Id9ff285fefd682ccc4d9f18e46b5fde9cd056aa7
Reviewed-on: https://cl.tvl.fyi/c/depot/+/578
Reviewed-by: glittershark <grfn@gws.fyi>
2020-06-26 13:55:00 +00:00
Griffin Smith
c96f8327f6 feat(tvl.el): Add push-wip command
P W, to push as a work-in-progress CL

Change-Id: Ibc6973512e8dcd3ce77b2f1064906a98e9a3a182
Reviewed-on: https://cl.tvl.fyi/c/depot/+/575
Reviewed-by: tazjin <mail@tazj.in>
2020-06-25 12:06:51 +00:00
Vincent Ambo
b3a0a96953 fix(tvl.el): Use 'canon' branch instead of 'master'
Change-Id: I779c3c979cc21a428188d31b399fd8ba97017f8d
Reviewed-on: https://cl.tvl.fyi/c/depot/+/567
Reviewed-by: glittershark <grfn@gws.fyi>
2020-06-24 01:34:02 +00:00
Luke Granger-Brown
68779da596 fix(gerrit-cli): don't output the path to SSH if it's on the path
Change-Id: Ic5ef3e9ae7984cc6c84ef99553bc94a7d44c3929
Reviewed-on: https://cl.tvl.fyi/c/depot/+/551
Reviewed-by: tazjin <mail@tazj.in>
2020-06-21 23:49:30 +00:00
Vincent Ambo
082ed2a74f chore(cheddar): Clean up all clippy lints
Change-Id: I5544c10e964b57891fce6ea01f09eeec406e9bef
Reviewed-on: https://cl.tvl.fyi/c/depot/+/510
Reviewed-by: lukegb <lukegb@tvl.fyi>
2020-06-20 03:00:46 +00:00
Vincent Ambo
e27b0a3013 feat(cheddar): Add Sourcegraph-compatible highlighting server
Sourcegraph uses a component called syntect_server to syntax-highlight
source files.

Since we already have custom syntaxes, overrides and configuration we
might as well use them with Sourcegraph!

This implements the syntect_server "protocol" (it's just a single
endpoint) so that we can swap out the syntect_server component with
cheddar.

Note: There's a few clippy lints here, but they're being solved in a
followup commit because I wanted to take care of all of them at
once (not just the ones introduced in this change).

Change-Id: Ib518a2fa1b9fee299fe599482403599583cac479
Reviewed-on: https://cl.tvl.fyi/c/depot/+/509
Reviewed-by: lukegb <lukegb@tvl.fyi>
2020-06-20 02:59:20 +00:00
Vincent Ambo
9266b3947d feat(emacs-pkgs/tvl): Add #'tvl-depot-status function
This function opens the depot in magit. By default the depot path is
assumed to be `/depot`, but that is made available as a customise
option that users can override.

Change-Id: Iefc127cad515dbae330d7af3aa69a0c53aa02015
Reviewed-on: https://cl.tvl.fyi/c/depot/+/504
Reviewed-by: glittershark <grfn@gws.fyi>
2020-06-19 17:54:46 +00:00
Vincent Ambo
e7f8bdd548 feat(emacs-pkgs/tvl): Add magit shortcuts for reviews & co
Introduces two new shortcuts in the magit popup for pushing:

* R: Push for review
* S: Push to submit

The existing "P" command remains, but has been renamed to
"rubberstamp" and documented with a warning.

To make this work across people's different setups, customisation
options for TVL-specific code are being added.

Change-Id: I48e75db55b5f793342fc898093629e437f58dcb2
Reviewed-on: https://cl.tvl.fyi/c/depot/+/503
Reviewed-by: glittershark <grfn@gws.fyi>
2020-06-19 17:54:46 +00:00
Griffin Smith
5b833a1375 feat(emacs-packages/tvl): Init with magit gerrit suffix
Add a simple tvl.el, with only one magit transient command to push and
submit in one go to Gerrit

Change-Id: If02065797a8db39669b85acf87a1c4b43d1482ee
Reviewed-on: https://cl.tvl.fyi/c/depot/+/494
Reviewed-by: tazjin <mail@tazj.in>
2020-06-19 03:35:27 +00:00
Vincent Ambo
dbb4a57bbf style(cheddar): Reformat with rustfmt
Change-Id: I9a0764f23c1269447a8b18f3128074fc58f70456
Reviewed-on: https://cl.tvl.fyi/c/depot/+/492
Reviewed-by: glittershark <grfn@gws.fyi>
2020-06-19 02:49:41 +00:00
Vincent Ambo
d1524a5a6f refactor(cheddar): Pass references readers & writers into renderers
This paves the way for using other things than stdin/stdout as
sources/sinks, which is required for example for implementing a
syntect_server replacement based on cheddar.

Change-Id: I5779db8dbf7b7ced109c26b940f721d237d60785
Reviewed-on: https://cl.tvl.fyi/c/depot/+/491
Reviewed-by: glittershark <grfn@gws.fyi>
Reviewed-by: lukegb <lukegb@tvl.fyi>
2020-06-19 02:49:41 +00:00
Vincent Ambo
0b0e8c2da7 chore(tazjin/emacs): Move //tools/emacs to //users/tazjin/emacs
Change-Id: I9dfbd0bb1fd3e215bb91c5734fb0934ee3faeae6
2020-06-18 20:19:50 +01:00
Vincent Ambo
5290c9f59c feat(tools/emacs): Enable go-mode in .go2-files
Change-Id: I03cf0641b22828eb400b9220e0756d9b7aca01cd
2020-06-18 02:42:19 +01:00
Vincent Ambo
c224a738e7 chore(tools/emacs): Remove hardcoded TVL meeting code
Change-Id: I76d24c20dc41969efe242008a2dec4a2a7944c5a
Reviewed-on: https://cl.tvl.fyi/c/depot/+/450
Reviewed-by: tazjin <mail@tazj.in>
2020-06-17 13:50:35 +00:00
Vincent Ambo
5e5e02d6a7 refactor(cheddar): Switch to clap-rs for command line arguments
The complexity of the arg parsing is increasing somewhat because we're
adding more features to cheddar, so to set us up for that this
switches the arg parsing to the somewhat more flexible clap.

Change-Id: I187bc0c1b6c6bd596fa0f6bb494b04e335262ba9
Reviewed-on: https://cl.tvl.fyi/c/depot/+/445
Reviewed-by: lukegb <lukegb@tvl.fyi>
Reviewed-by: tazjin <mail@tazj.in>
2020-06-17 01:18:16 +00:00
Vincent Ambo
51594b0594 chore(cheddar): Bump all dependencies
Manual updates:
  comrak 0.6 -> 0.7
  syntect 3.3 -> 4.2.0

Leading to these automatic updates:
    Updating crates.io index
    Updating adler32 v1.0.4 -> v1.1.0
      Adding autocfg v1.0.0
    Updating base64 v0.10.1 -> v0.12.2
    Removing bindgen v0.53.3
    Removing cexpr v0.4.0
      Adding chrono v0.4.11
    Removing clang-sys v0.29.3
    Updating comrak v0.6.2 -> v0.7.0
    Removing env_logger v0.7.1
    Removing glob v0.3.0
    Updating hermit-abi v0.1.13 -> v0.1.14
    Removing humantime v1.3.0
      Adding indexmap v1.4.0
    Updating itoa v0.4.5 -> v0.4.6
    Updating libc v0.2.70 -> v0.2.71
    Removing libloading v0.5.2
    Removing log v0.4.8
    Updating miniz_oxide v0.3.6 -> v0.3.7
    Removing nom v5.1.1
      Adding num-integer v0.1.43
      Adding num-traits v0.2.12
    Updating onig v5.0.0 -> v6.0.0
    Removing peeking_take_while v0.1.2
    Updating plist v0.4.2 -> v1.0.0
    Updating proc-macro2 v1.0.17 -> v1.0.18
    Removing quick-error v1.2.3
    Updating quote v1.0.6 -> v1.0.7
    Updating regex v1.3.7 -> v1.3.9
    Updating regex-syntax v0.6.17 -> v0.6.18
    Removing rustc-hash v1.1.0
    Updating ryu v1.0.4 -> v1.0.5
    Updating serde v1.0.110 -> v1.0.112
    Updating serde_derive v1.0.110 -> v1.0.112
    Updating serde_json v1.0.53 -> v1.0.55
    Removing shlex v0.1.1
    Updating syn v1.0.25 -> v1.0.31
    Updating syntect v3.3.0 -> v4.2.0
    Removing termcolor v1.1.0
    Removing version_check v0.9.2
    Removing which v3.1.1
    Updating yaml-rust v0.4.3 -> v0.4.4

Change-Id: I2c2ee6a45bf7a5286fe30d61de52d7993871e7e1
Reviewed-on: https://cl.tvl.fyi/c/depot/+/444
Reviewed-by: lukegb <lukegb@tvl.fyi>
2020-06-16 23:59:48 +00:00
Vincent Ambo
9a7a0aa597 chore: Remove traces of Hound
We can always revert this if we want it back.

Change-Id: I1332b6dd541199584b7b5b94a8651172d79e53a9
Reviewed-on: https://cl.tvl.fyi/c/depot/+/442
Reviewed-by: glittershark <grfn@gws.fyi>
Reviewed-by: lukegb <lukegb@tvl.fyi>
2020-06-16 20:32:18 +00:00
Griffin Smith
18994b9c58 fix(tools/gerrit-cli): Don't wrap ssh sniffing in a subshell
This was actually executing ssh, which was kinda silly - we really just
want to check the return code of the `which` invocation

Change-Id: I8a4b277a2be3b0c6a43d2da830cb82a32f9ee51e
Reviewed-on: https://cl.tvl.fyi/c/depot/+/428
Reviewed-by: tazjin <mail@tazj.in>
2020-06-16 15:43:28 +00:00
Griffin Smith
406a66bed1 feat(gerrit-cli): Add gerrit CLI script
Add a script to run gerrit commands on the depot host, which reads the
gerrit username from the TVL_USERNAME env var or $(whoami) by default.

At some point this may want to solve the configuration problem in a more
general fashion, but for now this seems relatively obvious.

Change-Id: Ied91c1d26daf4770aef74b2e755d1760c486bb7b
Reviewed-on: https://cl.tvl.fyi/c/depot/+/396
Reviewed-by: tazjin <mail@tazj.in>
Reviewed-by: glittershark <grfn@gws.fyi>
2020-06-16 01:54:39 +00:00
Vincent Ambo
29bab159ab feat(depot-build): Add a tool to build at arbitrary tree locations
Assuming you're in `/depot/fun/clbot`, you can do this:

    tazjin@frog /d/f/clbot (master)> depot-build
    Building //fun/clbot
    /nix/store/i1zc6g58wa4819kyhaqi12zsh3hr31ph-clbot

It is automatically added to the $PATH using direnv, too.

Change-Id: Ia3341704e6317c2b8de40a3fa1be3b680d21a42d
Reviewed-on: https://cl.tvl.fyi/c/depot/+/388
Reviewed-by: eta <eta@theta.eu.org>
2020-06-15 19:08:53 +00:00
Vincent Ambo
9885b70b7a feat(cheddar): Override syntax highlighting for 'rules.pl' to Prolog
Adds a mechanism for per-filename overrides of the chosen language
syntax and configures it for Gerrit's submit rule file.

This also switches the syntax set used to the one from
//third_party/bat_syntaxes, which contains custom additions such as
Prolog support.

Change-Id: I2023dbad5b326305ef2ef0ecf34ef66a3f7575ab
Reviewed-on: https://cl.tvl.fyi/c/depot/+/349
Reviewed-by: riking <rikingcoding@gmail.com>
Reviewed-by: lukegb <lukegb@tvl.fyi>
2020-06-15 16:52:27 +00:00
Vincent Ambo
d570fbbad3 chore(tools/emacs): Update window management configuration for frog
Change-Id: I848d4c1d58a81a66800f25459fee8f85d3f269f6
Reviewed-on: https://cl.tvl.fyi/c/depot/+/64
Reviewed-by: tazjin <mail@tazj.in>
2020-06-11 23:20:46 +00:00
Vincent Ambo
524b621231 feat(tools/emacs): Configurable depot path, defaulting to /depot 2020-06-11 18:33:02 +01:00
Vincent Ambo
820f591cbb chore(tools/emacs): Remove unused #'notmuch-depot-apply-patch 2020-06-11 18:32:38 +01:00
Vincent Ambo
3407baa756 fix(tools/emacs): Fix path to explain-pause-mode 2020-06-11 12:20:37 +01:00
Vincent Ambo
cc24097029 feat(3p/emacs): Check in derivation for explain-pause-mode
This mode makes it possible to track down slowness in Emacs functions
across the board.

https://github.com/lastquestion/explain-pause-mode

Very useful for some things I need to debug ...
2020-06-03 02:31:31 +01:00
Vincent Ambo
991cf97df2 feat(tools/emacs): Install and configure hound package at cs.tazj.in 2020-05-27 00:06:59 +01:00
Vincent Ambo
74a70896f2 feat(tools/emacs): Add vterm-send-ctrl-x function
This is useful if something accidentally opens nano.
2020-05-26 01:21:42 +01:00
Vincent Ambo
6f8fbf4aa4 chore(tools/cheddar): Bump dependencies & upgrade to LLVM 10 2020-05-25 23:37:39 +01:00
Vincent Ambo
c08886ab82 fix(tools/emacs): Use explicit includes 2020-05-22 19:05:39 +01:00
Vincent Ambo
1086072d3d feat(tools/emacs): Configure eglot to shut down automatically
When all buffers related to a specific eglot instance are gone, eglot
can shut down.
2020-05-19 14:23:59 +01:00
Vincent Ambo
a3894c2bf1 feat(tools/emacs): Install meson-mode 2020-05-17 23:59:00 +01:00
Vincent Ambo
d97cf260a2 refactor(tools/emacs): Move third-party overrides to //third_party
EXWM and vterm are overridden, but this shouldn't be happening outside
of //third_party
2020-05-16 04:08:28 +01:00
Vincent Ambo
a078cabc71 fix(tools/emacs): Configure xkb switching shortcuts on EXWM launch
This enables half of the shortcuts for switching keyboard languages
when EXWM launches.

The cyrillic ones are commented out because Emacs doesn't start
otherwise, I've no idea why and don't care at the moment.
2020-05-16 03:55:31 +01:00
Raphael Borun Das Gupta
bdda24a772 chore(nix): update channel 19.03 -> 20.03
Use a NixOS / NixPkgs release that's actually being supported
and regularly updated.
2020-05-01 11:58:31 +01:00
Vincent Ambo
5cc37a15a5 feat(defzone): Add plist argument format for SOA records
These records have so many fields that it's difficult to track what's
what in a long list. For convenience they're now specified in plist
format (see the example).

There isn't really a point to this because the SOA record is the one I
care the *least* about practically as Cloud DNS sets it for me, but
whatever.
2020-04-20 22:39:58 +01:00
Vincent Ambo
8c86b9b5f6 feat(defzone): Add an Emacs package for generating zone files
This currently only supports a small subset of available records, but
I actually kind of like the nesting.
2020-04-20 22:39:58 +01:00
Vincent Ambo
590e1e1048 feat(tools/emacs): Add screen layouts for nugget to EXWM config 2020-04-18 15:27:56 +01:00
Vincent Ambo
820b1bb0c9 feat(tools/emacs): Refactor monitor layout setup in EXWM
vauxhall (my laptop) now has an additional screen connected at home,
but sometimes I use that screen for my desktop computer (nugget).

This refactors the randr configuration for EXWM to support somewhat
more dynamic, multi-monitor layouts and adds key bindings to toggle
between some of the different configurations I want.
2020-04-17 13:13:59 +01:00
Vincent Ambo
afc729c419 feat(tools/emacs): Install polymode & protobuf-mode
... how did I not have protobuf-mode installed? What?
2020-04-06 23:19:52 +01:00
Vincent Ambo
e3864f3b85 feat(tools/emacs): Title the TVL window correctly 2020-04-04 22:27:06 +01:00
Vincent Ambo
e9aa5ae463 fix(tools/emacs): Include date in scrot screenshot names 2020-04-04 20:05:32 +01:00
Vincent Ambo
f99fc009fc fix(tools/emacs): Fix notmuch-show-open-or-close-subthread
Accidentally dropped a key parameter, also restored interactive
functionality via prefix arguments..
2020-04-02 21:59:18 +01:00
Vincent Ambo
40d13cc87f feat(tools/emacs): Bindings for (un)collapsing notmuch subthreads
Modifies notmuch-show-open-or-close-subthread to take a parameter
instead of using prefix to toggle the argument, and binds that
function to C-, and C-. in notmuch-show-mode-map to enable convenient
collapsing/uncollapsing of subthreads from point.
2020-04-02 01:35:16 +01:00
Vincent Ambo
5aaeaa406a feat(tools/emacs): Implement 'notmuch-show-open-or-close-subthread'
Does what it says on the tin.
2020-04-01 22:28:23 +01:00
Vincent Ambo
049a13562c feat(tools/emacs): Install eglot & dependencies 2020-03-29 22:31:32 +01:00
Vincent Ambo
8df1371b9d chore(tools/emacs): Remove unimportant 'important' label from graph 2020-03-11 05:55:22 +00:00
Vincent Ambo
049709a7f3 fix(tools/emacs): Set correct file name format for org-journal 2020-03-09 01:07:32 +00:00
Vincent Ambo
9372f57659 feat(tools/emacs): Configure org-journal
Configures org-journal to store journal files on camden and encrypt
them to my GPG key.

Journal entries are weekly, with weeks starting Saturday (yes, there's
a reason for this).
2020-03-09 01:00:11 +00:00
Vincent Ambo
15ae7fadb8 fix(tools/emacs): Set scratch buffer to Emacs Lisp mode
This used to be the case, but it changed to lisp-interaction-mode at
some point which is incredibly annoying.
2020-03-09 00:16:18 +00:00
Vincent Ambo
067acdbcae chore(tools/emacs): Configure all-tags list in notmuch-hello
I've been setting these options manually in my sessions for some
reason. Let's make it official!
2020-03-09 00:08:33 +00:00
Vincent Ambo
28ec16e618 feat(tools/emacs): Add a function to graph unread emails per label
This uses the built-in chart.el library to create a quick graph of the
number of unread emails in each notmuch tag. Some generic tags are
excluded from the overview.
2020-03-08 23:58:01 +00:00
Vincent Ambo
65e533431a refactor: emacsPackagesNg -> emacsPackages
The former is now just an alias for the latter anyways.
2020-03-08 23:20:03 +00:00
Vincent Ambo
6cbcadc2e4 feat(tools/emacs): Install org-journal & org-ql 2020-03-08 23:16:44 +00:00
Vincent Ambo
4c0e565fe1 feat(tools/emacs): Install cmake-mode 2020-02-26 15:20:41 +00:00
Florian Klink
215df37187 fix(popcount): Fix nix-build -A nixery-popcount
Previously, this was failing as follows:

```
these derivations will be built:
  /nix/store/7rbrf06phkiyz31dwpq88x920zjhnw0c-nixery-popcount.drv
building '/nix/store/7rbrf06phkiyz31dwpq88x920zjhnw0c-nixery-popcount.drv'...
building
warning: GOPATH set to GOROOT (/nix/store/4859cp1v7zqcqh43jkqsayl4wrz3g6hp-go-1.13.4/share/go) has no effect
failed to initialize build cache at /homeless-shelter/.cache/go-build: mkdir /homeless-shelter: permission denied
builder for '/nix/store/7rbrf06phkiyz31dwpq88x920zjhnw0c-nixery-popcount.drv' failed with exit code 1
error: build of '/nix/store/7rbrf06phkiyz31dwpq88x920zjhnw0c-nixery-popcount.drv' failed
```
2020-02-26 08:31:46 +00:00
Vincent Ambo
bbab6cd1c1 feat(tools/emacs): Use patched rcirc 2020-02-24 16:40:43 +00:00
Vincent Ambo
4bbbb58cb5 chore: Rename pkgs->depot in all Nix file headers 2020-02-21 13:54:53 +00:00
Vincent Ambo
14b5447aac Merge branch 'feat/cheddar-extensions' 2020-02-09 12:07:10 +00:00
Vincent Ambo
31b3e533c6 chore(tools): Remove //tools/blog_cli
No longer needed with the deprecation of tazblog.
2020-02-09 01:30:25 +00:00
Vincent Ambo
ec42a67569 feat(tools/emacs): Bump EXWM to recent master
This version of EXWM fixes some issues with binding keys in EXWM as
well as other minor annoyances.
2020-02-07 12:41:43 +00:00
Vincent Ambo
c56968a767 feat(tools/emacs): Install ace-link
It now has vterm-mode support, which has finally convinced me to try it.
2020-02-05 11:58:57 +00:00
Vincent Ambo
dba2e5426e fix(emacs-pkgs/nix-util): Don't leave sly build out-links around 2020-01-27 02:11:04 +00:00
Vincent Ambo
a2d0b7f399 feat(emacs.d): Add interactive 'scrot-select' screenshot function 2020-01-26 19:13:59 +00:00
Vincent Ambo
fb5f26e548 feat(emacs.d): Add notmuch-depot-apply-patch helper function
This function lets me interactively apply a patch from the currently
opened notmuch message to the depot.
2020-01-24 18:51:13 +00:00
Vincent Ambo
98cc5f9fac feat(emacs.d): Add key binding for counsel-notmuch 2020-01-22 17:26:11 +00:00
Vincent Ambo
8f68497269 fix(emacs-pkgs/nix-util): Ensure compatibility with non-native JSON 2020-01-20 00:58:46 +00:00
Vincent Ambo
d752cbecc0 feat(cheddar): Add toggle flag for about-filter behaviour
Cheddar now needs to be passed the --about-filter flag to toggle the
behaviour for rendering Markdown into HTML.

By default Markdown will be highlighted like normal source code (i.e.
cgit source-filtering is the default behaviour).
2020-01-19 23:54:30 +00:00
Vincent Ambo
0b3b8a07c4 feat(emacs): Install geiser for Guile 2020-01-19 19:35:27 +00:00
Vincent Ambo
9879703155 fix(emacs-pkgs/dottime): Do not call telega macros in advice setup
This advice is potentially defined before the autoloads for telega
have run, which means that the macro-expansion fails and
`telega-ins-fmt` is looked up as a function.

With this setup the initialisation works as expected.
2020-01-19 16:48:11 +00:00
Vincent Ambo
f09c6a8ecd feat(emacs.d): Switch font to JetBrains Mono
Lets evaluate this for a bit. With the current settings it even seems
to render _okay_ on nugget.
2020-01-19 16:39:21 +00:00
Vincent Ambo
1031d890ec fix(builder): Fix minor logging switcharoo 2020-01-19 07:44:36 +00:00
Vincent Ambo
3567f8bd0a fix(emacs.d): Use "light" Input font on nugget 2020-01-19 02:27:54 +00:00
Vincent Ambo
bdd488ce27 fix(emacs-pkgs/nix-util): Use lexical-let to allow variable capture
The lambda that acts as the sentinel for building SBCL with packages
needs to be able to capture variables if lexical binding is enabled,
which is made possible by the lexical-let form.
2020-01-17 19:09:46 +00:00
Vincent Ambo
815a224744 feat(emacs): Install lispy for evaluation
Not configuring this automatically yet, I mostly want to try it out.
2020-01-17 17:48:13 +00:00
Vincent Ambo
86c8275a53 fix(emacs.d): Load relevant modes for Lisp development in IELM 2020-01-17 16:52:17 +00:00
Vincent Ambo
381a859b3b feat(emacs-pkgs/nix-util): Add nix/sly-from-depot function
Adds a function that can launch Sly with a pre-configured SBCL for a
Lisp derivation in the depot.

This makes it convenient to spin up development environments for Lisp
libraries and programs by simply calling `M-x nix/sly-from-depot RET
tools.something`.

This relies on `nix-depot-path` being configured currently as I have
not yet reliably added the depot to my NIX_PATH on all machines.
2020-01-17 16:43:49 +00:00
Vincent Ambo
bfd0bc2a79 feat(emacs.d): Configure Sly for Common Lisp
Sets up Lisp modes in Sly REPL and points at the local hyperspec
checkout.

In fact the Hyperspec bit should probably be managed by Nix, but one
step at a time.
2020-01-15 11:42:19 +01:00
Vincent Ambo
829de752da fix(emacs.d): Trim superfluous whitespace from TODO comments 2020-01-11 23:23:46 +00:00
Vincent Ambo
2236d43ff7 feat(cheddar): Implement callout paragraphs
Implements support for tagging paragraphs that begin with a callout
word (TODO, WARNING, QUESTION, TIP) with an additional `cheddar-*`
class that makes it possible to render these callouts specially.

This is currently not the nicest implementation, but it works.
2020-01-11 05:06:36 +00:00
Vincent Ambo
d4e469508f refactor(cheddar): Extract code block highlighting into function
Since I am going down the path of adding additional Markdown
extensions it makes sense to avoid letting `format_markdown` turn into
a giant beast of a function.

Therefore this commit extracts the logic for rendering code blocks via
syntect and changes the innards of `format_markdown` to instead
provide arbitrary AST value replacements.
2020-01-11 02:17:19 +00:00
Vincent Ambo
cd0093d46e fix(emacs): Minor typo fix 2020-01-08 00:32:56 +00:00
Vincent Ambo
9e2f86d65d chore(emacs): Bump emacs-libvterm to a more recent version 2020-01-07 22:28:36 +00:00
Vincent Ambo
efc782fcdc fix(emacs): Disable linking of imagemagick due to vterm crashes
See explanatory comment.
2020-01-07 22:28:17 +00:00
Vincent Ambo
1e71b80f6a fix(emacs): Build emacs with imagemagick support 2020-01-05 17:37:01 +00:00
Vincent Ambo
b2cd30bfd4 chore(emacs.d): Remove edwina configuration
Sounds good, doesn't work.

(Okay, it does - but not like I want it to and with too many caveats
at the moment - maybe later)
2020-01-05 01:13:00 +00:00
Vincent Ambo
3638048c9b fix(emacs.d): Use 'fish' from $PATH when launching vterms
This is required because the configuration is used on machines where
fish comes from Nix, and on ones where it does not.
2020-01-04 22:50:19 +00:00
Vincent Ambo
41232a1c78 feat(emacs.d): Toggle email signature manually with C-c C-w
The signature itself is read from ~/.signature
2020-01-01 16:28:47 +01:00
Vincent Ambo
39131d9e0f fix(emacs.d): Disable notmuch FCC directories 2019-12-30 22:19:56 +01:00
Vincent Ambo
08dd267c19 chore(dottime.el): Remove advice for notmuch date rendering
This code has moved into a patch for notmuch itself.
2019-12-27 19:18:00 +01:00
Vincent Ambo
100f451b0a fix(dottime.el): Defer package-specific setup 2019-12-27 13:04:49 +01:00
Vincent Ambo
a54cc040ad fix(emacs.d): Load dottime.el after libraries that it modifies 2019-12-27 12:54:12 +01:00
Vincent Ambo
309d1ac50f feat(dottime.el): Support dottime display in notmuch thread view
Advises notmuch to display `Date` headers using dottime.
2019-12-27 12:54:12 +01:00
Vincent Ambo
29e71053be feat(dottime.el): Add arbitrary offsets & prefixes to dottime-format
This gives users from Elisp slightly more flexibility about the
display of dottime.
2019-12-27 12:54:12 +01:00
Vincent Ambo
5fd7de921b feat(dottime.el): Use dottime in telega.el, too 2019-12-27 12:54:12 +01:00
Vincent Ambo
b48797e4ce chore(emacs.d): Remove explicit FCC dir for private account
No longer required because Gmail does this automatically.
2019-12-26 15:14:37 +01:00
Vincent Ambo
cf9dd380f3 chore(emacs.d): Remove GPG agent warmup from mail sending
Fetching credentials is no longer handled by msmtp itself.
2019-12-26 14:13:40 +01:00
Vincent Ambo
29af390e8c fix(emacs.d): Slightly more reliable way of setting edwina prefix 2019-12-25 14:10:00 +01:00
Vincent Ambo
b59788779a fix(emacs.d): Display newest emails first in notmuch 2019-12-25 14:09:42 +01:00
Vincent Ambo
4a0cf0de98 fix(emacs.d): Avoid advising split-window-* functions
Advising these functions apparently breaks things internally.
2019-12-24 18:43:52 +01:00
Vincent Ambo
637cb0bd2a fix(emacs.d): Pick new buffers *into* the active window
Instead of splitting below and moving the target buffer into the new
split, split and move the buffer into the active window.

The other way around does (for some reason I don't fully understand)
not work because `split-window-below` may return invalid windows.
2019-12-24 18:15:30 +01:00
Vincent Ambo
ceaa0ff0ba feat(emacs.d): Advise split-window-below to call edwina-arrange 2019-12-24 15:43:24 +01:00
Vincent Ambo
86c2ebc096 feat(emacs.d): Enable edwina package for window management
Configures edwina using `s-w` as the key prefix (in line with my other
EXWM-related commands).

An additional function is added that switches to a buffer (borrowing
the implementation from `ivy-switch-buffer`) but splitting it into a
new window instead.
2019-12-24 15:30:25 +01:00
Vincent Ambo
ccd31b8898 feat(emacs.d): Bind 's-g m' to notmuch UI 2019-12-23 16:05:05 +01:00
Vincent Ambo
a36e9f817d fix(cheddar): Fix errors if filename does not have an extension 2019-12-22 15:21:23 +00:00
Vincent Ambo
f1c018af18 feat(emacs): Install edwina package
No configuration for this yet, I just want to try it out. It seems
like an interesting way of managing Emacs windows!
2019-12-22 14:30:28 +00:00
Vincent Ambo
03acae2f85 feat(cheddar): Style pre-elements for better readability
Uses GitHub-like styling for <pre> elements, i.e. slight padding and
background colour highlighting.
2019-12-21 16:18:26 +00:00
Vincent Ambo
f904951384 feat(cheddar): Render code blocks in Markdown via syntect
Implements fully static (i.e. no JavaScript!) highlighting of code
blocks when rendering Markdown.

This works by walking through the Comrak AST and replacing any code
blocks with pre-rendered HTML blocks.

Syntaxes are chosen based on the "block info", which is the string
users put after the block's opening fence. This can either be
a (case-insensitive) name of a syntax, or alternatively a file
extension associated with the desired syntax.

The theme is set to one that imitates GitHub.
2019-12-21 15:57:02 +00:00
Vincent Ambo
671dbc7f72 docs(cheddar): Mention cgit filter compatibility in README 2019-12-21 15:56:44 +00:00
Vincent Ambo
d6c255a35d feat(cheddar): Render Markdown via Comrak
Renders any ".md" file by pushing it through the Comrak rendering
pipeline.

This does not yet implement syntax highlighting of fenced blocks, but
we're getting there.
2019-12-21 14:49:35 +00:00
Vincent Ambo
d35aa4ae46 refactor(cheddar): Set up scaffolding for Markdown rendering
Generalises the two bits of the program that will be required either
way (extension parsing and syntax loading).

A dependency on Comrak is introduced as I think GitHub-flavoured
Markdown (with all its fancy extensions) is desirable!
2019-12-21 14:09:12 +00:00
Vincent Ambo
81d9b81b06 feat(cheddar): Use syntax highlighting assets from bat
This uses Nix to inject the path to the syntax highlighting assets
that ship with the bat source code into the cheddar build at compile
time, where the Rust compiler then inserts it into the binary via
macros.

bat has a lot of custom syntax highlighting definitions that they
collected from all over the place (including for languages like Nix!)
and this makes them accessible to cheddar.

Also if you're reading this, can you just take a moment to appreciate
how incredible it is that Nix just lets us do something like this?!
2019-12-21 04:55:10 +00:00
Vincent Ambo
4681c07bde feat(tools/cheddar): Check in new syntax highlighting tool
The first step with this tool will be to use it as a source-filter for
cgit. The second step is to use it as the Markdown renderer by
depending on one of the Markdown libraries, with integration for
rendering code snippets directly.
2019-12-21 04:54:57 +00:00
Vincent Ambo
03bfe08e1d chore: Significantly restructure folder layout
This moves the various projects from "type-based" folders (such as
"services" or "tools") into more appropriate semantic folders (such as
"nix", "ops" or "web").

Deprecated projects (nixcon-demo & gotest) which only existed for
testing/demonstration purposes have been removed.

(Note: *all* builds are broken with this commit)
2019-12-20 20:18:41 +00:00
Vincent Ambo
e900c4279b feat(journaldriver): Add Naersk-based build configuration 2019-12-20 20:03:36 +00:00
Vincent Ambo
384ade5e39 merge(journaldriver): Merge journaldriver into tools/journaldriver 2019-12-20 19:44:19 +00:00
Vincent Ambo
5c0f874229 chore(tools/journaldriver): Prepare tree for depot merge 2019-12-20 19:43:50 +00:00
Vincent Ambo
7158d56499 fix(tools): Correctly resolve kms_pass->pass
The binary name doesn't match the one inside of the derivation, but
this is intentional.
2019-12-20 13:13:06 +00:00
Vincent Ambo
da9dd45ebf fix(emacs.d): Correctly restore default font size in randr-single 2019-12-20 12:37:16 +00:00
Vincent Ambo
90ebd154ca feat(emacs.d): Add key binding for opening telega 2019-12-19 15:19:24 +00:00
Vincent Ambo
c1a5d7d62a feat(emacs): Add telega.el support
Packages the telega-server binary and adds the required mode into
Emacs.

Unread message count is displayed in the modeline, which is neat.

Probably need to figure out some key bindings for this.
2019-12-19 14:48:22 +00:00
Vincent Ambo
166aff23bc fix(nix-util): Correctly enable lexical scope in this library 2019-12-19 14:23:14 +00:00
Vincent Ambo
c2f97577f7 feat(emacs-pkgs): Introduce nix-util helper library
Adds an Emacs library with so far a grand total of one helper function
that can prefetch and insert a git repository at point.

This is very useful for the various Go repo imports I am doing at the
moment.
2019-12-19 01:40:27 +00:00
Vincent Ambo
a40c2474fe feat(emacs.d): Set screen-specific default text scales 2019-12-17 17:48:13 +00:00
Vincent Ambo
be28071e56 feat(emacs.d): Add functions & bindings to manage global font size
This makes it possible to quickly adjust the size of text in all
frames using one keyboard shortcut. Each of these functions
understands a prefix argument to mean "please only operate on the
current buffer", hence the following bindings and effects:

Global:
* `C-=`: Increase the global font size (chosen because `+` lies on the
  `=` key)
* `C--`: Decrease the global font size
* `C-x C-0`: Restore the global default font size

Local:
* `C-u C-=`: Increase the local font size
* `C-u C--`: Decrease the local font size
* `C-u C-x C-0`: Restore the local default font size
2019-12-17 17:48:13 +00:00