config.nims

@@ -2,8 +2,6 @@ task build, "build":
   switch("outdir", "bin")
   setCommand "c", "src/typstgen.nim"
 
-task dev, "dev":
-  exec "nimble setup -l"
 
 # begin Nimble config (version 2)
 --noNimblePath

src/typstgen.nim

@@ -1,90 +1,39 @@
-import std/[os, sequtils, streams, strutils,  tables]
+import std/[streams, tables, strutils, os]
 import yaml, hwylterm
 
+
 type
-  Component = Table[string, string]
-  TypstTemplate = object
-    keys: seq[string]
-    src: string
   Config = object
-    components {.defaultVal: @[]}: seq[Component]
-    templates {.defaultVal: initTable[string, TypstTemplate]()}: Table[string, TypstTemplate]
-
-func `%`(t: TypstTemplate, a: openArray[string]): string =
-  t.src % a
-
-proc checkTemplates(templates: Table[string, TypstTemplate]) =
-  ## quit if any templates have the same keys
-  var keyTable: Table[string, seq[string]]
-
-  for name, templ in templates.pairs():
-    let k = templ.keys.join(";")
-    if k in keyTable:
-      keyTable[k].add name
-    else:
-      keyTable[k] = @[name]
-
-  for keys, names in keyTable.pairs():
-    if names.len > 1:
-      quit("non-unique key combos in templates: " & names.join(","))
+    components {.defaultVal: @[]}: seq[Table[string, string]]
+    templates {.defaultVal: initTable[string, string]()}: Table[string, string]
 
 
-proc addDefaultTemplates(c: var Config) =
-  # TODO: more default templates?
-  if "raw" notin c.templates:
-    c.templates["raw"] = TypstTemplate(keys: @["raw"], src: "$raw")
-
-  if "image" notin c.templates:
-    c.templates["image"] = TypstTemplate(keys: @["image"], src: """
-#figure(
-  image("$image"),
-  caption: [$image]
-)
-"""
-      )
-
-  if "figure" notin c.templates:
-    c.templates["figure"] = TypstTemplate(keys: @["image", "caption"], src: """
-#align(center)[
-  #figure(
-    image("$image"),
-    caption: [
-      $image
-    ]
-  )
-  $caption
-]
-"""
-      )
-
-
-proc loadConfig(configPath: string): Config =
+proc typstGen(configPath: string) =
 
+  var config: Config
   var s = newFileStream(configPath)
-  load(s, result)
-  close s
+  load(s, config)
+  s.close()
 
-  addDefaultTemplates result
-  checkTemplates result.templates
+  var output: string
 
-proc getTemplate(c: Config, component: Component): TypstTemplate =
-  let k = component.keys().toSeq()
-  for _, templ in c.templates.pairs():
-    if templ.keys == k:
-      return templ
+  if not config.templates.hasKey("raw"):
+    config.templates["raw"] = "$text"
 
-  quit($bb("[red]error[/] failed to find template for component:\n") & $component)
 
-func toFmtArgs(comp: Component): seq[string] =
-    for k, v in comp.pairs: result.add k; result.add v
+  func componentToFmtArgs(t: Table[string, string]): seq[string] =
+    for k, v in t.pairs:
+      result.add k
+      result.add v
 
-proc applyTemplate(c: Config, component: Component): string =
-  let templ = c.getTemplate(component)
-  result = templ % component.toFmtArgs()
+  for component in config.components:
+    var kind = "figure"
+    var component = component
+    discard component.pop("kind", kind)
+    output &= config.templates[kind] % componentToFmtArgs(component)
+
+  echo output
 
-proc typstGen(c: Config): string =
-  for component in c.components:
-    result &= c.applyTemplate(component)
 
 when isMainModule:
   import hwylterm/[cli, parseopt3]
@@ -96,13 +45,10 @@ when isMainModule:
       [
         ("h", "help", "show this help"),
         ("c","config", "path to config file"),
-        ("","check", "load config and exit"),
       ]
     )
-  var
-    p = initOptParser(longNoVal= @["check"])
-    configPath = "typstgen.yml"
-    check: bool
+  var p = initOptParser()
+  var configPath = "typstgen.yml"
   for kind, key, val in p.getopt():
     case kind
     of cmdError: quit($bb"[red]cli error[/]: " & p.message)
@@ -114,14 +60,9 @@ when isMainModule:
         writeHelp(); quit 0
       of "config", "c":
         configPath = val
-      of "check":
-        check = true
 
   if not fileExists(configPath):
     quit($bbfmt("file: [b]{configPath}[/] does not exist"))
-
-  let config = loadConfig(configPath)
-  if check: quit 0
-  echo typstGen(config)
+  typstGen(configPath)