Add config & CLI option for "raise on error"

- otherwise, templating errors won't fail the process
veracross · Nov 15, 2023 · 24e3a11 · 24e3a11
1 parent 844e766
commit 24e3a11
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diff --git a/lib/consult/cli.rb b/lib/consult/cli.rb
@@ -38,6 +38,10 @@ def parse_options(argv)
           opts[:force_render] = arg
         end
 
+        o.on '--raise-on-error', FalseClass, 'Raise errors instead of printing them' do |arg|
+          opts[:raise_on_error] = arg
+        end
+
         o.on '--quiet', FalseClass, 'Silence output' do |arg|
           opts[:verbose] = arg
         end

diff --git a/lib/consult/template.rb b/lib/consult/template.rb
@@ -37,6 +37,11 @@ def render(save: true)
       result
     rescue StandardError => e
       STDERR.puts "Error rendering template: #{name}"
+
+      if @config[:raise_on_error]
+        raise e
+      end
+
       STDERR.puts e
       STDERR.puts e.backtrace if verbose?
       nil