add workspace test for custom BASHLY_LIB_DIR

Author: DannyBen

lib/bashly/libraries/completions_function.rb

@@ -4,7 +4,7 @@ class CompletionsFunction < Completions
       def files
         [
           {
-            path: "#{Settings.source_dir}/#{Settings.lib_dir}/#{function_name}.sh",
+            path: "#{Settings.full_lib_dir}/#{function_name}.sh",
             content: completions_function_code(function_name)
           }
         ]

lib/bashly/library.rb

@@ -60,7 +60,7 @@ def target_file_args
       {
         user_source_dir: Settings.source_dir,
         user_target_dir: Settings.target_dir,
-        user_lib_dir: "#{Settings.source_dir}/#{Settings.lib_dir}",
+        user_lib_dir: Settings.full_lib_dir,
       }
     end
   end

lib/bashly/script/command.rb

@@ -125,7 +125,7 @@ def usage_string
       # This is meant to provide the user with the ability to add custom
       # functions
       def user_lib
-        @user_lib ||= Dir["#{Settings.source_dir}/#{Settings.lib_dir}/**/*.sh"].sort
+        @user_lib ||= Dir["#{Settings.full_lib_dir}/**/*.sh"].sort
       end
 
       # Raise an exception if there are some serious issues with the command

lib/bashly/settings.rb

@@ -18,6 +18,10 @@ def lib_dir
       def strict
         @strict ||= ENV['BASHLY_STRICT']
       end
+
+      def full_lib_dir
+        "#{source_dir}/#{lib_dir}"
+      end
     end
   end
 end

spec/approvals/fixtures/lib-custom-path

@@ -0,0 +1,34 @@
++ bundle exec bashly generate
+creating user files in src
+skipped src/initialize.sh (exists)
+skipped src/root_command.sh (exists)
+created ./cli
+run ./cli --help to test your bash script
++ bundle exec bashly add lib
+created src/my-libz/sample_function.sh
++ bundle exec bashly add colors
+created src/my-libz/colors.sh
++ bundle exec bashly generate
+creating user files in src
+skipped src/initialize.sh (exists)
+skipped src/root_command.sh (exists)
+created ./cli
+run ./cli --help to test your bash script
++ ./cli
+it works
++ bundle exec bashly generate --upgrade
+creating user files in src
+skipped src/initialize.sh (exists)
+skipped src/root_command.sh (exists)
+updated src/my-libz/colors.sh
+created ./cli
+run ./cli --help to test your bash script
++ bundle exec bashly add comp function
+created src/my-libz/send_completions.sh
+
+In order to enable completions in your script, create a command or a flag (for example: cli completions or cli --completions) that calls the send_completions function.
+
+Your users can then run something like this to enable completions:
+
+  $ eval "$(cli completions)"
+

spec/fixtures/workspaces/lib-custom-path/.gitignore

@@ -0,0 +1,2 @@
+cli
+src/lib

spec/fixtures/workspaces/lib-custom-path/README.md

@@ -0,0 +1 @@
+This fixture workspace is used for testing custom BASHLY_LIB_DIR.

spec/fixtures/workspaces/lib-custom-path/src/bashly.yml

@@ -0,0 +1,2 @@
+name: cli
+help: Sample application

spec/fixtures/workspaces/lib-custom-path/src/initialize.sh

@@ -0,0 +1,6 @@
+## Code here runs inside the initialize() function
+## Use it for anything that you need to run before any other function, like
+## setting environment vairables:
+## CONFIG_FILE=settings.ini
+##
+## Feel free to empty (but not delete) this file.

spec/fixtures/workspaces/lib-custom-path/src/my-libz/colors.sh

@@ -0,0 +1,42 @@
+## Color functions [@bashly-upgrade colors]
+## This file is a part of Bashly standard library
+##
+## Usage:
+## Use any of the functions below to color or format a portion of a string.
+##
+##   echo "before $(red this is red) after"
+##   echo "before $(green_bold this is green_bold) after"
+##
+## Color output will be disabled if `NO_COLOR` environment variable is set
+## in compliance with https://no-color.org/
+##
+print_in_color() {
+  local color="$1"
+  shift
+  if [[ -z ${NO_COLOR+x} ]]; then
+    printf "$color%b\e[0m\n" "$*";
+  else
+    printf "%b\n" "$*";
+  fi
+}
+
+red() { print_in_color "\e[31m" "$*"; }
+green() { print_in_color "\e[32m" "$*"; }
+yellow() { print_in_color "\e[33m" "$*"; }
+blue() { print_in_color "\e[34m" "$*"; }
+magenta() { print_in_color "\e[35m" "$*"; }
+cyan() { print_in_color "\e[36m" "$*"; }
+bold() { print_in_color "\e[1m" "$*"; }
+underlined() { print_in_color "\e[4m" "$*"; }
+red_bold() { print_in_color "\e[1;31m" "$*"; }
+green_bold() { print_in_color "\e[1;32m" "$*"; }
+yellow_bold() { print_in_color "\e[1;33m" "$*"; }
+blue_bold() { print_in_color "\e[1;34m" "$*"; }
+magenta_bold() { print_in_color "\e[1;35m" "$*"; }
+cyan_bold() { print_in_color "\e[1;36m" "$*"; }
+red_underlined() { print_in_color "\e[4;31m" "$*"; }
+green_underlined() { print_in_color "\e[4;32m" "$*"; }
+yellow_underlined() { print_in_color "\e[4;33m" "$*"; }
+blue_underlined() { print_in_color "\e[4;34m" "$*"; }
+magenta_underlined() { print_in_color "\e[4;35m" "$*"; }
+cyan_underlined() { print_in_color "\e[4;36m" "$*"; }