satelito

commit 264b389c80ade69662618c46b5cb61e8e692e4b2
parent 7c2c386932bff9426ff8d578401b5803e867932c
Author: Hugo Soucy <hugo@soucy.cc>
Date:   Wed,  9 Feb 2022 08:27:53 -0500

Add an include function to inject partial templates

Diffstat:
M
satelito/model.lua
 | 
13
++++++++++++-

1 file changed, 12 insertions(+), 1 deletion(-)
diff --git a/satelito/model.lua b/satelito/model.lua
@@ -1,16 +1,19 @@
 -- @module model
 local model = {}
 --
+local etlua = require 'etlua'
 local lfs = require 'lfs' -- luafilesystem
 local lume = require 'satelito.lib.lume.lume'
 local dirtree = require 'satelito.dirtree'
 local file = require 'satelito.file'
 local list = require 'satelito.list'
 local markdown = require 'discount' -- lua-discount
+local template = require 'satelito.template'
 
 function model.set(filepath, config, contentdir)
   local pagemeta = file.get_metafile(filepath) or {}
   local time_created
+  local templates = lume.array(dirtree.get(lfs.currentdir() .. '/' .. config.paths.templates))
 
   -- If required properties are nil
   pagemeta.title = pagemeta.title or file.get_basename(filepath):match('(.+)%..*')
@@ -50,7 +53,7 @@ function model.set(filepath, config, contentdir)
 
   -- Archives
   if pagemeta.archives then
-    pagemeta.archives_children = list.get_archives(contentdir)
+      pagemeta.archives_children = list.get_archives(contentdir)
   end
 
   -- Tags
@@ -69,6 +72,14 @@ function model.set(filepath, config, contentdir)
   pagemeta.footer = pagemeta.footer or 'footer'
   pagemeta.feed = pagemeta.feed or 'feed.xml'
 
+  pagemeta.include = function(templatename)
+    -- Include a partial template and compile it
+    -- @usage <%- include("test-partial") %>
+    local inc = etlua.compile(file.read(template.find(templates, templatename)))
+
+    return inc(pagemeta)
+  end
+
   return lume.extend({}, config, pagemeta)
 end