3 files changed, 47 insertions(+), 4 deletions(-)

M Makefile
A src/commands/freezer.nim
M src/options.nim

@@ 10,8 10,10 @@ format: ## Format files using nimpretty
 	nimpretty src/**/*.nim
 
 run: build ## Run brrr
-	./brrr uninstall exa ;\
-	./brrr install exa
+	./brrr freezer generate
+	#./brrr upgrade
+	#./brrr uninstall exa ;\
+#	./brrr install exa
 
 help: ## Print this message
 	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-20s\033[0m %s\n", $$1, $$2}'

@@ 0,0 1,33 @@
+import std/[os, parsecfg, sequtils, strutils, sugar, tables]
+import ../lib/[common, repository, types]
+
+const archs = @["linux", "macos"]
+
+proc generate() =
+  let currentDir = getCurrentDir()
+  let targetDir = currentDir / "data"
+
+  var config = newConfig()
+
+  let pkgDefs = collect(for k in walkDir(currentDir): k.path)
+    .filter(proc(x: string): bool = x.endsWith(".yaml"))
+    .map(proc(x: string): BrrrFile = getLocalPackageDefinition(x))
+
+  for pkg in pkgDefs:
+    let templateVersion = pkg.versions[star]
+    for a in archs:
+      let arch = a
+      if pkg.templates[templateVersion].hasKey(arch):
+        config.setSectionKey(pkg.name, arch, "true")
+
+  discard existsOrCreateDir(targetDir)
+  config.writeConfig(targetDir / "apps.cfg")
+
+proc freezer*(cmd: string) =
+  case cmd:
+    of "generate":
+      generate()
+    of "":
+      log("freezer needs a command!")
+    else:
+      log("unknown command: " & cmd)

@@ 1,14 1,16 @@
 import std/[parseopt, strutils]
-import commands/[help, install, uninstall, upgrade, version], lib/types
+import commands/[freezer, help, install, uninstall, upgrade, version], lib/types
 
 # Many lines come from nimble.
 
 type
   ActionType* = enum
-    actionNil, actionHelp, actionInstall, actionUninstall, actionUpgrade, actionVersion
+    actionNil, actionFreezer, actionHelp, actionInstall, actionUninstall, actionUpgrade, actionVersion
   Action* = object
     case typ*: ActionType
     of actionNil, actionHelp, actionVersion: nil
+    of actionFreezer:
+      sub*: string
     of actionInstall, actionUninstall, actionUpgrade:
       packages*: seq[PkgTuple]
   Options* = object


@@ 16,6 18,8 @@ type
 
 proc parseActionType*(action: string): ActionType =
   case action.normalize()
+  of "freezer":
+    result = actionFreezer
   of "help":
     result = actionHelp
   of "install":


@@ 38,6 42,8 @@ proc parseArgument*(key: string, result: var Options) =
     assert false
   of actionHelp, actionVersion:
     discard
+  of actionFreezer:
+    result.action.sub = key
   of actionInstall, actionUninstall, actionUpgrade:
     if '@' in key:
       let i = find(key, '@')


@@ 50,6 56,8 @@ proc doAction*(options: var Options) =
   case options.action.typ
     of actionHelp, actionNil:
       writeHelp()
+    of actionFreezer:
+      freezer(options.action.sub)
     of actionInstall:
       install(options.action.packages)
     of actionUninstall: