X-Git-Url: https://git.r.bdr.sh/rbdr/lyricli.rb/blobdiff_plain/823e558b5cd2ec219d0fc7226c54f2ee7ad807d2..178ffe1377a571b7ce0a73186c03b5e296ac8922:/doc/Lyricli/Configuration.html diff --git a/doc/Lyricli/Configuration.html b/doc/Lyricli/Configuration.html index 7ca3571..54b439c 100644 --- a/doc/Lyricli/Configuration.html +++ b/doc/Lyricli/Configuration.html @@ -6,7 +6,7 @@ Class: Lyricli::Configuration - — Documentation by YARD 0.8.1 + — Documentation by YARD 0.8.2.1 @@ -99,7 +99,19 @@
+

Overview

+
+

+This class handles the configuration of Lyricli +

+ + +
+
+
+ +

Constant Summary

@@ -143,7 +155,10 @@ -
+

+Ensure this is only called once. +

+
 @@ -160,7 +175,7 @@
  • - - (Object) [](key) + - (String, ...) [](key) @@ -174,7 +189,10 @@ -
    +

    +Access configuration properties, loads config if needed beforehand. +

    +
    • @@ -196,7 +214,37 @@ -
    +

    +Assigns a new value to a configuration key, loads config if needed and +saves it after updating. +

    +
     + + + + +
  • + + + - (Object) delete(key) + + + + + + + + + + + + + +

    +Deletes a key from the configuration, loads config if needed and saves it +after deleting. +

    +
    • @@ -221,7 +269,58 @@

    -A new instance of Configuration. +Defines the paths to the default and user configuration files. +

    +
     + + + + +
  • + + + - (Object) load_config + + + + + + + + + + + + + +

    +Loads the configuration from the user file, attempts to create it from +defaults if it’s not present. +

    +
     + +
    • + + +
  • + + + - (Object) save_config + + + + + + + + + + + + + +

    +Serializes the `@config` Hash to JSON and saves it to a file.

    @@ -246,7 +345,7 @@ A new instance of Configuration.

    -A new instance of Configuration +Defines the paths to the default and user configuration files

    @@ -261,17 +360,19 @@ A new instance of Configuration 
     
 
-4
-5
-6
-7
    +7 +8 +9 +10 +11 - 
    # File 'lib/lyricli/configuration.rb', line 4
+      
    # File 'lib/lyricli/configuration.rb', line 7
 
 def initialize
   @config_path = "~/.lyricli.conf"
   @defaults_path = "defaults.json"
+  @config = nil
 end
    
     
   
@@ -294,18 +395,31 @@ A new instance of Configuration
   
 
   
-
+
    
+  
    
+    
    
+Ensure this is only called once. Only use the instance class variable to
+access this method, as its constructor is private.
+
    
+
+
+  
    
+
    
+
    
+  
+
+
    
   
    
     
       
     
 
-11
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-13
    
+17
+18
+19
         		
     
-      
    # File 'lib/lyricli/configuration.rb', line 11
+      
    # File 'lib/lyricli/configuration.rb', line 17
 
 def self.instance
   @@instance
@@ -324,25 +438,77 @@ A new instance of Configuration
       
    
   
    
   
-    - (Object) [](key) 
+    - (String, ...) [](key) 
+  
+
+  
+
   
+
    
+  
    
+    
    
+Access configuration properties, loads config if needed beforehand.
+
    
 
+
+  
    
+
    
+
    
+  
    Parameters:
    
+
      
+  
+    
    • 
+      
+        key
+      
+      
+        (String)
+      
+      
+      
+        —
+        
      
+the configuration key to access
+
      
+
      
+      
+    
      • 
   
+
    
 
+
    Returns:
    
+
      
   
-
+    
    • 
+      
+      
+        (String, Hash, Array)
+      
+      
+      
+        —
+        
      
+the value of the configuration key.
+
      
+
      
+      
+    
      • 
+  
+
+
+
      
   
      
     
       
       
 
-15
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-18
      
+25
+26
+27
+28
           		
     
-      
      # File 'lib/lyricli/configuration.rb', line 15
+      
      # File 'lib/lyricli/configuration.rb', line 25
 
 def [](key)
   load_config unless @config
@@ -362,20 +528,72 @@ A new instance of Configuration
   
 
   
-
+
      
+  
      
+    
      
+Assigns a new value to a configuration key, loads config if needed and
+saves it after updating.
+
      
+
+
+  
      
+
      
+
      
+  
      Parameters:
      
+
        
+  
+    
      • 
+      
+        key
+      
+      
+        (String)
+      
+      
+      
+        —
+        
        
+the configuration key to set
+
        
+
        
+      
+    
        • 
+  
+    
      • 
+      
+        value
+      
+      
+        (Object)
+      
+      
+      
+        —
+        
        
+the value for the configuration key, can be any object as long as it can be
+converted to JSON
+
        
+
        
+      
+    
        • 
+  
+
      
+
+
+
      
   
      
     
       
       
 
-20
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+36
+37
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-      
      # File 'lib/lyricli/configuration.rb', line 20
+      
      # File 'lib/lyricli/configuration.rb', line 36
 
 def []=(key, value)
   load_config unless @config
@@ -385,6 +603,179 @@ A new instance of Configuration
     
      		
   
      
 
      
+
+    
+      
      
+  
      
+  
+    - (Object) delete(key) 
+  
+
+  
+
+  
+
      
+  
      
+    
      
+Deletes a key from the configuration, loads config if needed and saves it
+after deleting.
+
      
+
+
+  
      
+
      
+
      
+  
      Parameters:
      
+
        
+  
+    
      • 
+      
+        key
+      
+      
+        (String)
+      
+      
+      
+        —
+        
        
+the key to delete
+
        
+
        
+      
+    
        • 
+  
+
      
+
+
+
      
+  
+    
+    
+  
+
      
+      
      +
+
+46
+47
+48
+49
+50
      
+          		
+      
      # File 'lib/lyricli/configuration.rb', line 46
+
+def delete(key)
+  load_config unless @config
+  @config.delete(key)
+  save_config
+end
      
+    
      
+
      
+    
+      
      
+  
      
+  
+    - (Object) load_config 
+  
+
+  
+
+  
+
      
+  
      
+    
      
+Loads the configuration from the user file, attempts to create it from
+defaults if it’s not present. sets the `@config` instance variable.
+
      
+
+
+  
      
+
      
+
      
+  
+
+
      
+  
+    
+    
+  
+
      
+      
      +
+
+56
+57
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+59
+60
+61
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+64
+65
      
+          		
+      
      # File 'lib/lyricli/configuration.rb', line 56
+
+def load_config
+  path = File.expand_path(@config_path)
+
+  if File.exists?(path)
+    file = File.new(path, "r")
+    @config = MultiJson.decode(file.read)
+  else
+    load_default_config
+  end
+end
      
+    
      
+
      
+    
+      
      
+  
      
+  
+    - (Object) save_config 
+  
+
+  
+
+  
+
      
+  
      
+    
      
+Serializes the `@config` Hash to JSON and saves it to a file.
+
      
+
+
+  
      
+
      
+
      
+  
+
+
      
+  
+    
+    
+  
+
      
+      
      +
+
+68
+69
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+71
+72
+73
      
+          		
+      
      # File 'lib/lyricli/configuration.rb', line 68
+
+def save_config
+  path = File.expand_path(@config_path)
+  file = File.new(path, "w")
+  file.print(MultiJson.encode(@config))
+  file.close
+end
      
+    
      
 
      
     
   
@@ -392,9 +783,9 @@ A new instance of Configuration