Class: Benedictus::Renderers::TreeRenderer

Inherits:
Object
  • Object
show all
Defined in:
lib/benedictus/renderers/tree_renderer.rb

Constant Summary collapse

BRANCH_LAST = 
"└─ "
BRANCH_MID = 
"├─ "
CONTINUE_BAR = 
"│  "
CONTINUE_GAP = 
"   "
WARNING_GLYPH = 
"⚠"
SEVERITY_ORDER = 
{ critical: 0, warning: 1, info: 2, default: 3, good: 4 }.freeze

Instance Method Summary collapse

Constructor Details

#initialize(tree, expression: nil, color: nil, sql: nil, footer: nil, output: $stdout) ⇒ TreeRenderer

Returns a new instance of TreeRenderer.



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# File 'lib/benedictus/renderers/tree_renderer.rb', line 13

def initialize(tree, expression: nil, color: nil, sql: nil, footer: nil, output: $stdout)
  @tree       = tree
  @expression = expression
  @sql        = sql
  @footer     = footer
  @output     = output
  @pastel     = Benedictus::Color.new(enabled: color_enabled?(color))
end

Instance Method Details

#render ⇒ Object 



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# File 'lib/benedictus/renderers/tree_renderer.rb', line 22

def render
  [
    render_header,
    render_sql,
    render_tree,
    render_footer
  ].compact.reject(&:empty?).join("\n\n")
end