Top Level Namespace

Constant Summary collapse

DEBUG_MODE = 
false

Instance Method Summary collapse

Instance Method Details

#alter_lines(lines, altered_lines) ⇒ Object 



52
53
54
55
56
57
58
 
# File 'bin/hamlify', line 52

def alter_lines(lines, altered_lines)
  altered_lines.each do |pair|
    line_number, text = pair
    lines[line_number] = text
  end
  lines
end

#block_end?(line) ⇒ Boolean

Returns:

  • (Boolean) 


22
23
24
25
 
# File 'bin/hamlify', line 22

def block_end?(line)
  line = line.to_s
  line.strip =~ /^-\send$/
end

#block_start?(line) ⇒ Boolean

Returns:

  • (Boolean) 


13
14
15
16
17
18
19
20
 
# File 'bin/hamlify', line 13

def block_start?(line)
  block_starters = [/\s+do/, /^-\s+while/, /^-\s+module/, /^-\s+begin/,
                    /^-\s+case/, /^-\s+class/, /^-\s+unless/, /^-\s+for/, 
                    /^-\s+until/, /^-\s*if/]

  line = line.to_s
  line.strip =~ /^-/ && block_starters.any?{|bs| line.strip =~ bs}
end

#comment_line?(line) ⇒ Boolean

Returns:

  • (Boolean) 


37
38
39
40
 
# File 'bin/hamlify', line 37

def comment_line?(line)
  line = line.to_s
  line.strip =~ /^\//
end

#get_indent(line) ⇒ Object

REPLACABLE1 START



7
8
9
10
11
 
# File 'bin/hamlify', line 7

def get_indent(line)
  line = line.to_s
  space_areas = line.scan(/^\s+/)
  space_areas.empty? ? 0 : (space_areas.first.size / 2)
end

#ie_block_end?(line) ⇒ Boolean

Returns:

  • (Boolean) 


32
33
34
35
 
# File 'bin/hamlify', line 32

def ie_block_end?(line)
  line = line.to_s
  line =~ /<!\[endif\]/i
end

#ie_block_start?(line) ⇒ Boolean

Returns:

  • (Boolean) 


27
28
29
30
 
# File 'bin/hamlify', line 27

def ie_block_start?(line)
  line = line.to_s
  line =~ /\[if/i && line =~ /IE/ && line.strip =~ /\]>$/
end

#indent(line, steps = 0) ⇒ Object 



42
43
44
45
46
47
48
49
50
 
# File 'bin/hamlify', line 42

def indent(line, steps = 0)
  line = line.to_s
  exceptions = [/\s+else\W/, /^-\s+elsif/, /^-\s+when/, /^-\s+ensure/, /^-\s+rescue/]
  return if exceptions.any?{|ex| line.strip =~ ex}

  steps ||= 0
  line = line.to_s
  ("  " * steps) + line
end

#indent_lines(lines, indented_lines) ⇒ Object 



60
61
62
63
64
65
66
 
# File 'bin/hamlify', line 60

def indent_lines(lines, indented_lines)
  indented_lines.each do |pair|
    line_number, indent_by = pair
    lines[line_number] = indent(lines[line_number], indent_by)
  end
  lines
end

#remove_lines(lines, goner_lines) ⇒ Object 



68
69
70
71
72
73
 
# File 'bin/hamlify', line 68

def remove_lines(lines, goner_lines)
  goner_lines.each do |i|
    lines[i] = nil
  end
  lines.compact
end