feat: add a mount directory configuration

KonnorRogers · Jul 24, 2020 · c8556d7 · c8556d7
1 parent 607ef29
commit c8556d7
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Showing 6 changed files with 10 additions and 5 deletions.
diff --git a/examples/railsapp/config/initializers/snowpacker.rb b/examples/railsapp/config/initializers/snowpacker.rb
@@ -2,7 +2,7 @@
   # Where to find the config file
   snowpacker.config_file = Rails.root.join('config', 'snowpack.config.js')
 
-  # Snowpacker will set these values at runtime via `config/snowpack.config.js`
+  snowpacker.mount_dir = Rails.root.join('app', 'javascript')
   snowpacker.output_path = "snowpacks" # => /public/snowpacks
   snowpacker.port = "4035"
 

diff --git a/examples/railsapp/config/snowpack.config.js b/examples/railsapp/config/snowpack.config.js
@@ -1,13 +1,14 @@
 const output_path = process.env["SNOWPACKER_OUTPUT_PATH"]
 const port = process.env["SNOWPACKER_PORT"]
+const mount_dir = process.env["SNOWPACKER_MOUNT_DIR"]
 
-// not currently supported
+// not currently supported as of v2.6.4
 // const hostname = process.env["SNOWPACKER_HOSTNAME"]
 
 const scripts = {
   "mount:web_modules": `mount web_modules --to /${output_path}`,
   "mount:__snowpack__": `mount __snowpack__ --to /${output_path}`,
-  "mount:snowpacks": `mount app/javascript --to /${output_path}`
+  "mount:snowpacks": `mount ${mount_dir} --to /${output_path}`
 }
 
 const installOptions = {

diff --git a/lib/snowpacker/configuration.rb b/lib/snowpacker/configuration.rb
@@ -1,12 +1,13 @@
 module Snowpacker
   class Configuration
     attr_accessor :config_file
-
+    attr_accessor :mount_dir
     attr_accessor :output_path
     attr_accessor :port, :hostname
 
     def initialize
       @output_path = "snowpacks"
+      @mount_dir = File.join("app", "javascript")
       @port = "4035"
       @hostname = "localhost"
     end

diff --git a/lib/snowpacker/env.rb b/lib/snowpacker/env.rb
@@ -7,6 +7,7 @@ def set_env_variables
         set_env("OUTPUT_PATH", Snowpacker.config.output_path)
         set_env("HOSTNAME", Snowpacker.config.hostname)
         set_env("PORT", Snowpacker.config.port)
+        set_env("MOUNT_DIR", Snowpacker.config.mount_dir)
       end
 
       private

diff --git a/lib/snowpacker/templates/snowpack.config.js b/lib/snowpacker/templates/snowpack.config.js
@@ -1,13 +1,14 @@
 const output_path = process.env["SNOWPACKER_OUTPUT_PATH"]
 const port = process.env["SNOWPACKER_PORT"]
+const mount_dir = process.env["SNOWPACKER_MOUNT_DIR"]
 
 // not currently supported
 // const hostname = process.env["SNOWPACKER_HOSTNAME"]
 
 const scripts = {
   "mount:web_modules": `mount web_modules --to /${output_path}`,
   "mount:__snowpack__": `mount __snowpack__ --to /${output_path}`,
-  "mount:snowpacks": `mount app/javascript --to /${output_path}`
+  "mount:snowpacks": `mount ${mount_dir} --to /${output_path}`
 }
 
 const installOptions = {

diff --git a/lib/snowpacker/templates/snowpacker.rb b/lib/snowpacker/templates/snowpacker.rb
@@ -2,6 +2,7 @@
   # Where to find the config file
   snowpacker.config_file = Rails.root.join('config', 'snowpack.config.js')
 
+  snowpacker.mount_dir = File.join('app', 'javascript')
   snowpacker.output_path = "snowpacks" # => /public/snowpacks
   snowpacker.port = "4035"