maurice/snix
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

refactor(tvix): split binary (REPL etc.) out from evaluator library

Browse source 
The tvix-eval project is independent from any *uses* of the evaluator,
such as the tvix-repl.

This functionality has been split out into a separate "tvix-cli"
crate. Note that this doesn't have to mean that this CLI crate is the
"final" CLI crate for tvix, the point of this is not "getting the CLI
structure right" but rather "getting the evaluator structure right".

This reshuffling is part of restructuring the way that functionality
like store communication is injected into language evaluation.

Note that at this commit the new CLI crate is not at feature-parity.

Change-Id: Id0af03dc8e07ef09a9f882a89612ad555eca8f93
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7541
Autosubmit: tazjin <tazjin@tvl.su>
Reviewed-by: grfn <grfn@gws.fyi>
Tested-by: BuildkiteCI
This commit is contained in:
Vincent Ambo 2022-12-09 00:19:22 +03:00 • committed by clbot
parent 1138fbcaad
commit d9e2bec953
9 changed files with 105 additions and 198 deletions
Download patch file Download diff file Expand all files Collapse all files

11
tvix/eval/Cargo.toml
View file

@ -8,13 +8,8 @@ edition = "2021"
[lib]
name = "tvix_eval"
[[bin]]
name = "tvix-eval"
required-features = [ "repl" ]
[dependencies]
smol_str = "0.1"
rustyline = { version = "10.0.0", optional = true }
dirs = "4.0.0"
path-clean = "0.1"
tabwriter = "1.2"
@ -23,7 +18,6 @@ codemap = "0.1.3"
codemap-diagnostic = "0.1.1"
proptest = { version = "1.0.0", default_features = false, features = ["std", "alloc", "break-dead-code", "tempfile"], optional = true }
test-strategy = { version = "0.2.1", optional = true }
clap = { version = "3.2.22", optional = true, features = ["derive", "env"] }
serde = "1.0"
serde_json = "1.0"
regex = "1.6.0"
@ -39,15 +33,12 @@ itertools = "0.10.3"
tempdir = "0.3.7"
[features]
default = [ "repl", "impure", "arbitrary", "nix_tests", "backtrace_overflow" ]
default = [ "impure", "arbitrary", "nix_tests", "backtrace_overflow" ]
# Enables running the Nix language test suite from the original C++
# Nix implementation (at version 2.3) against Tvix.
nix_tests = []
# Enables building the binary (tvix-eval REPL)
repl = [ "rustyline", "clap" ]
# Enables operations in the VM which depend on the ability to perform I/O
impure = []