Class: PrettyIRB::SnippetManager

Inherits:
Object
  • Object
show all
Defined in:
lib/pretty_irb/snippet_manager.rb

Constant Summary collapse

SNIPPET_DIR = 
File.expand_path("~/.pretty_irb_snippets")

Instance Method Summary collapse

Constructor Details

#initialize ⇒ SnippetManager

Returns a new instance of SnippetManager.



8
9
10
 
# File 'lib/pretty_irb/snippet_manager.rb', line 8

def initialize
  ensure_snippet_dir
end

Instance Method Details

#delete(name) ⇒ Object

Delete a snippet



75
76
77
78
79
80
81
 
# File 'lib/pretty_irb/snippet_manager.rb', line 75

def delete(name)
  filename = snippet_path(name)
  return "❌ Snippet '#{name}' not found" unless File.exist?(filename)

  File.delete(filename)
  "✓ Snippet '#{name}' deleted"
end

#list ⇒ Object

List all snippets



38
39
40
41
42
43
44
45
46
47
48
49
 
# File 'lib/pretty_irb/snippet_manager.rb', line 38

def list
  return "📋 No snippets saved yet" unless Dir.exist?(SNIPPET_DIR)

  snippets = Dir.glob("#{SNIPPET_DIR}/*.json").map do |file|
    data = JSON.parse(File.read(file))
    "  • #{data['name']}: #{data['description']}"
  end

  return "📋 No snippets saved yet" if snippets.empty?

  "📋 Saved Snippets:\n#{snippets.join("\n")}"
end

#load(name) ⇒ Object

Load a snippet



29
30
31
32
33
34
35
 
# File 'lib/pretty_irb/snippet_manager.rb', line 29

def load(name)
  filename = snippet_path(name)
  return "❌ Snippet '#{name}' not found" unless File.exist?(filename)

  snippet = JSON.parse(File.read(filename))
  snippet["code"]
end

#save(name, code, description = "") ⇒ Object

Save a code snippet



13
14
15
16
17
18
19
20
21
22
23
24
25
26
 
# File 'lib/pretty_irb/snippet_manager.rb', line 13

def save(name, code, description = "")
  filename = snippet_path(name)
  
  snippet = {
    name: name,
    code: code,
    description: description,
    created_at: Time.now.to_s,
    tags: extract_tags(code)
  }

  File.write(filename, JSON.pretty_generate(snippet))
  "✓ Snippet '#{name}' saved"
end

#search(keyword) ⇒ Object

Search snippets by tag or keyword



52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
 
# File 'lib/pretty_irb/snippet_manager.rb', line 52

def search(keyword)
  return "📋 No snippets saved yet" unless Dir.exist?(SNIPPET_DIR)

  results = Dir.glob("#{SNIPPET_DIR}/*.json").select do |file|
    data = JSON.parse(File.read(file))
    data["name"].include?(keyword) || 
    data["code"].include?(keyword) ||
    data["tags"].any? { |tag| tag.include?(keyword) }
  end

  return "🔍 No matches found" if results.empty?

  output = "🔍 Found #{results.length} snippet(s):\n\n"
  results.each do |file|
    data = JSON.parse(File.read(file))
    output += "📌 #{data['name']}\n"
    output += "   Description: #{data['description']}\n"
    output += "   Tags: #{data['tags'].join(', ')}\n\n"
  end
  output
end

#show(name) ⇒ Object

Show snippet details



84
85
86
87
88
89
90
91
92
93
94
95
 
# File 'lib/pretty_irb/snippet_manager.rb', line 84

def show(name)
  filename = snippet_path(name)
  return "❌ Snippet '#{name}' not found" unless File.exist?(filename)

  snippet = JSON.parse(File.read(filename))
  output = "📌 #{snippet['name']}\n"
  output += "Description: #{snippet['description']}\n"
  output += "Created: #{snippet['created_at']}\n"
  output += "Tags: #{snippet['tags'].join(', ')}\n\n"
  output += "Code:\n#{snippet['code']}\n"
  output
end