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Closes #329 - Warn when elchemy not installed during project compilation #330

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merged 1 commit into from
May 10, 2018
Merged

Closes #329 - Warn when elchemy not installed during project compilation #330

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14 changes: 7 additions & 7 deletions lib/mix/tasks/compile.elchemy.ex
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Original file line number Diff line number Diff line change
Expand Up @@ -6,12 +6,17 @@ defmodule Mix.Tasks.Compile.Elchemy do
src = project[:elchemy_path]
dests = project[:elixirc_paths] || ["lib"]

#unless src, do: IO.warn "No 'elchemy_path' setting found"
# Crash if elchemy not found globally
unless 0 == Mix.shell.cmd("which elchemy") do
Mix.raise "Elchemy not installed globally. You need to run `npm install elchemy -g`"
end

# Crash if elchemy not found globally
unless dests, do: IO.warn "No 'elixirc_paths' setting found"
if src && dests do
[dest | _] = dests
unless 0 == Mix.shell.cmd("elchemy compile #{src} #{dest}") do
Mix.raise "Compilation error"
Mix.raise "Elchemy failed the compilation with an error\n"
end
end

Expand All @@ -24,10 +29,5 @@ defmodule Mix.Tasks.Compile.Elchemy do
Mix.Task.run "deps.get"
Mix.Task.run "deps.compile"
IO.puts "-- Elchemy compilation complete --\n"

unless System.version |> Version.compare("1.6.0") == :lt do
Mix.Task.run("format", ["lib/**/*.elchemy.{ex,exs}"])
end
IO.puts "-- Elchemy format complete --\n"
end
end