feat: implement PageSpec expressions

This is just the expressions, they aren't used by any directives yet.

Sponsored-by: author

1 files changed, 3 insertions, 0 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 48ef2a6..c3612e6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -9,6 +9,8 @@ anyhow = "1.0.52"
 clap = { version = "3.2.10", features = ["derive"] }
 git-testament = "0.2.1"
 html-escape = "0.2.11"
+lalrpop = "0.19.8"
+lalrpop-util = "0.19.8"
 libc = "0.2.126"
 log = "0.4.17"
 pretty_env_logger = "0.4.0"
@@ -20,6 +22,7 @@ time = { version = "0.3.13", features = ["macros", "parsing"] }
 walkdir = "2.3.2"
 
 [build-dependencies]
+lalrpop = "0.19.8"
 subplot-build = "0.5.0"
 
 [dev-dependencies]