bookshelf-doc/lakefile.lean

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import Lake
import Lake.CLI.Main
open System Lake DSL
package «doc-gen4»
lean_lib DocGen4
@[defaultTarget]
lean_exe «doc-gen4» {
root := `Main
supportInterpreter := true
}
require CMark from git
"https://github.com/xubaiw/CMark.lean" @ "main"
require Unicode from git
"https://github.com/xubaiw/Unicode.lean" @ "main"
require Cli from git
"https://github.com/mhuisi/lean4-cli" @ "nightly"
require lake from git
"https://github.com/leanprover/lake" @ "master"
require leanInk from git
"https://github.com/hargonix/LeanInk" @ "doc-gen"
module_facet docs : FilePath := fun mod => do
let some docGen4 ← findLeanExe? `«doc-gen4»
| error "no doc-gen4 executable configuration found in workspace"
let exeTarget ← docGen4.exe.recBuild
let modTarget ← mod.leanBin.recBuild
let buildDir := (← getWorkspace).root.buildDir
let docFile := mod.filePath (buildDir / "doc") "html"
let task ← show SchedulerM _ from do
exeTarget.bindAsync fun exeFile exeTrace => do
modTarget.bindSync fun _ modTrace => do
let depTrace := exeTrace.mix modTrace
buildFileUnlessUpToDate docFile depTrace do
proc {
cmd := exeFile.toString
args := #["single", mod.name.toString]
env := #[("LEAN_PATH", (← getAugmentedLeanPath).toString)]
}
return ActiveTarget.mk docFile task