Merge #393

393: Add a fuzzing subcommand r=matklad a=DJMcNab

Part of https://github.com/rust-analyzer/rust-analyzer/issues/61#issuecomment-450641045.

Co-authored-by: DJMcNab <[email protected]>

1 files changed, 12 insertions, 6 deletions

diff --git a/.cargo/config b/.cargo/config
index c319d33f2..b9db30c96 100644
--- a/.cargo/config
+++ b/.cargo/config
@@ -1,10 +1,16 @@
 [alias]
 # Automatically generates the ast and syntax kinds files
-gen-syntax =   "run --package tools --bin tools -- gen-syntax"
-gen-tests =    "run --package tools --bin tools -- gen-tests"
+gen-syntax   = "run --package tools --bin tools -- gen-syntax"
+# Extracts the tests from 
+gen-tests    = "run --package tools --bin tools -- gen-tests"
+# Installs the visual studio code extension
 install-code = "run --package tools --bin tools -- install-code"
-format =       "run --package tools --bin tools -- format"
-format-hook =  "run --package tools --bin tools -- format-hook"
+# Formats the full repository or installs the git hook to do it automatically.
+format       = "run --package tools --bin tools -- format"
+format-hook  = "run --package tools --bin tools -- format-hook"
+# Runs the fuzzing test suite (currently only parser)
+fuzz-tests   = "run --package tools --bin tools -- fuzz-tests"
 
-render-test =  "run --package ra_cli -- render-test"
-parse =        "run --package ra_cli -- parse"
+render-test  = "run --package ra_cli -- render-test"
+# Parse a file. This should be piped the file contents
+parse        = "run --package ra_cli -- parse"