Separate parsers into individual files

1 files changed, 148 insertions, 83 deletions

diff --git a/doc/colorizer.txt b/doc/colorizer.txt
index a7d21b5..491e5b5 100644
--- a/doc/colorizer.txt
+++ b/doc/colorizer.txt
@@ -412,34 +412,124 @@ default_namespace                           *colorizer.buffer.default_namespace*
 ==============================================================================
 COLOR                                             *colorizer.color-introduction*
 
-Helper functions to parse different colour formats
+Helper color functions
 
 
 ==============================================================================
 LUA API                                                *colorizer.color-lua-api*
 
 Functions: ~
-    |argb_hex_parser| - parse for 0xaarrggbb and return rgb hex.
-
     |hsl_to_rgb| - Converts an HSL color value to RGB.
 
-    |hsl_function_parser| - Parse for hsl() hsla() css function and return rgb
-    hex.
-
     |hue_to_rgb| - Convert hsl colour values to rgb.
 
     |is_bright| - Determine whether to use black or white text.
 
-    |name_parser| - Grab all the colour values from `vim.api.nvim_get_color_map`
-    and create a lookup table.
 
-    |rgb_function_parser| - Parse for rgb() rgba() css function and return rgb
-    hex.
+hsl_to_rgb({h}, {s}, {l})                           *colorizer.color.hsl_to_rgb*
+    Converts an HSL color value to RGB.
+
+    Parameters: ~
+	{h} -  number: Hue
+	{s} -  number: Saturation
+	{l} -  number: Lightness
+
+    returns:~
+	number or nil,number or nil,number or nil
+
+
+
+hue_to_rgb({p}, {q}, {t})                           *colorizer.color.hue_to_rgb*
+    Convert hsl colour values to rgb.
+
+     Source: https://gist.github.com/mjackson/5311256
+
+
+    Parameters: ~
+	{p} -  number
+	{q} -  number
+	{t} -  number
+
+    returns:~
+	number
+
+
+
+is_bright({r}, {g}, {b})                             *colorizer.color.is_bright*
+    Determine whether to use black or white text.
+
+
+     ref: https://stackoverflow.com/a/1855903/837964
+     https://stackoverflow.com/questions/596216/formula-to-determine-brightness-of-rgb-color
+
+
+    Parameters: ~
+	{r} -  number: Red
+	{g} -  number: Green
+	{b} -  number: Blue
+
+
+
+==============================================================================
+MATCHER                                         *colorizer.matcher-introduction*
+
+Helper functions for colorizer to enable required parsers
+
+
+==============================================================================
+LUA API                                              *colorizer.matcher-lua-api*
+
+Functions: ~
+    |compile| - Form a trie stuct with the given prefixes
+
+    |make| - Parse the given options and return a function with enabled parsers.
+
+
+compile({matchers}, {matchers_trie})                 *colorizer.matcher.compile*
+    Form a trie stuct with the given prefixes
+
+    Parameters: ~
+	{matchers} -  table: List of prefixes, {"rgb", "hsl"}
+	{matchers_trie} -  table: Table containing information regarding
+	non-trie based parsers
+
+    returns:~
+	function: function which will just parse the line for enabled parsers
+
+
+
+make({options})                                         *colorizer.matcher.make*
+    Parse the given options and return a function with enabled parsers.
+
+    if no parsers enabled then return false
+    Do not try make the function again if it is present in the cache
 
-    |rgba_hex_parser| - parse for #rrggbbaa and return rgb hex.
 
+    Parameters: ~
+	{options} -  table: options created in `colorizer.setup`
 
-argb_hex_parser({line}, {i})                   *colorizer.color.argb_hex_parser*
+    returns:~
+	function or boolean: function which will just parse the line for enabled
+	parsers
+
+
+
+==============================================================================
+ARGB_HEX                                *colorizer.parser.argb_hex-introduction*
+
+Helper function to parse argb
+
+
+==============================================================================
+LUA API                                      *colorizer.parser.argb_hex-lua-api*
+
+Functions: ~
+    |parser.argb_hex_parser| - parse for 0xaarrggbb and return rgb hex.
+
+
+
+			      *colorizer.parser.argb_hex.parser.argb_hex_parser*
+parser.argb_hex_parser({line}, {i})
     parse for 0xaarrggbb and return rgb hex.
 
      a format used in android apps
@@ -455,20 +545,23 @@ argb_hex_parser({line}, {i})                   *colorizer.color.argb_hex_parser*
 
 
 
-hsl_to_rgb({h}, {s}, {l})                           *colorizer.color.hsl_to_rgb*
-    Converts an HSL color value to RGB.
+==============================================================================
+HSL                                          *colorizer.parser.hsl-introduction*
 
-    Parameters: ~
-	{h} -  number: Hue
-	{s} -  number: Saturation
-	{l} -  number: Lightness
+Helper function to parse argb
 
-    returns:~
-	number or nil,number or nil,number or nil
+
+==============================================================================
+LUA API                                           *colorizer.parser.hsl-lua-api*
+
+Functions: ~
+    |parser.hsl_function_parser| - Parse for hsl() hsla() css function and
+    return rgb hex.
 
 
 
-hsl_function_parser({line}, {i}, {opts})   *colorizer.color.hsl_function_parser*
+			       *colorizer.parser.hsl.parser.hsl_function_parser*
+parser.hsl_function_parser({line}, {i}, {opts})
     Parse for hsl() hsla() css function and return rgb hex.
 
      For more info:
@@ -486,38 +579,23 @@ hsl_function_parser({line}, {i}, {opts})   *colorizer.color.hsl_function_parser*
 
 
 
-hue_to_rgb({p}, {q}, {t})                           *colorizer.color.hue_to_rgb*
-    Convert hsl colour values to rgb.
-
-     Source: https://gist.github.com/mjackson/5311256
-
-
-    Parameters: ~
-	{p} -  number
-	{q} -  number
-	{t} -  number
-
-    returns:~
-	number
-
-
-
-is_bright({r}, {g}, {b})                             *colorizer.color.is_bright*
-    Determine whether to use black or white text.
+==============================================================================
+NAMES                                      *colorizer.parser.names-introduction*
 
+Helper function to parse argb
 
-     ref: https://stackoverflow.com/a/1855903/837964
-     https://stackoverflow.com/questions/596216/formula-to-determine-brightness-of-rgb-color
 
+==============================================================================
+LUA API                                         *colorizer.parser.names-lua-api*
 
-    Parameters: ~
-	{r} -  number: Red
-	{g} -  number: Green
-	{b} -  number: Blue
+Functions: ~
+    |parser.name_parser| - Grab all the colour values from
+    `vim.api.nvim_get_color_map` and create a lookup table.
 
 
 
-name_parser({line}, {i}, {opts})                   *colorizer.color.name_parser*
+				     *colorizer.parser.names.parser.name_parser*
+parser.name_parser({line}, {i}, {opts})
     Grab all the colour values from `vim.api.nvim_get_color_map` and create a
     lookup table.
 
@@ -531,25 +609,22 @@ name_parser({line}, {i}, {opts})                   *colorizer.color.name_parser*
 
 
 
-rgb_function_parser({line}, {i}, {opts})   *colorizer.color.rgb_function_parser*
-    Parse for rgb() rgba() css function and return rgb hex.
+==============================================================================
+RGBA_HEX                                *colorizer.parser.rgba_hex-introduction*
 
-     For more info:
-     https://developer.mozilla.org/en-US/docs/Web/CSS/color_value/rgb
+Helper function to parse argb
 
 
-    Parameters: ~
-	{line} -  string: Line to parse
-	{i} -  number: Index of line from where to start parsing
-	{opts} -  table: Values passed from matchers like prefix
+==============================================================================
+LUA API                                      *colorizer.parser.rgba_hex-lua-api*
 
-    returns:~
-	number or nil: Index of line where the rgb/rgba function ended
-	string or nil: rgb hex value
+Functions: ~
+    |parser.rgba_hex_parser| - parse for #rrggbbaa and return rgb hex.
 
 
 
-rgba_hex_parser({line}, {i}, {opts})           *colorizer.color.rgba_hex_parser*
+			      *colorizer.parser.rgba_hex.parser.rgba_hex_parser*
+parser.rgba_hex_parser({line}, {i}, {opts})
     parse for #rrggbbaa and return rgb hex.
 
      a format used in android apps
@@ -567,46 +642,36 @@ rgba_hex_parser({line}, {i}, {opts})           *colorizer.color.rgba_hex_parser*
 
 
 ==============================================================================
-MATCHER                                         *colorizer.matcher-introduction*
+RGB                                          *colorizer.parser.rgb-introduction*
 
-Helper functions for colorizer to enable required parsers
+Helper function to parse argb
 
 
 ==============================================================================
-LUA API                                              *colorizer.matcher-lua-api*
+LUA API                                           *colorizer.parser.rgb-lua-api*
 
 Functions: ~
-    |compile| - Form a trie stuct with the given prefixes
+    |parser.rgb_function_parser| - Parse for rgb() rgba() css function and
+    return rgb hex.
 
-    |make| - Parse the given options and return a function with enabled parsers.
 
 
-compile({matchers}, {matchers_trie})                 *colorizer.matcher.compile*
-    Form a trie stuct with the given prefixes
-
-    Parameters: ~
-	{matchers} -  table: List of prefixes, {"rgb", "hsl"}
-	{matchers_trie} -  table: Table containing information regarding
-	non-trie based parsers
-
-    returns:~
-	function: function which will just parse the line for enabled parsers
-
-
-
-make({options})                                         *colorizer.matcher.make*
-    Parse the given options and return a function with enabled parsers.
+			       *colorizer.parser.rgb.parser.rgb_function_parser*
+parser.rgb_function_parser({line}, {i}, {opts})
+    Parse for rgb() rgba() css function and return rgb hex.
 
-    if no parsers enabled then return false
-    Do not try make the function again if it is present in the cache
+     For more info:
+     https://developer.mozilla.org/en-US/docs/Web/CSS/color_value/rgb
 
 
     Parameters: ~
-	{options} -  table: options created in `colorizer.setup`
+	{line} -  string: Line to parse
+	{i} -  number: Index of line from where to start parsing
+	{opts} -  table: Values passed from matchers like prefix
 
     returns:~
-	function or boolean: function which will just parse the line for enabled
-	parsers
+	number or nil: Index of line where the rgb/rgba function ended
+	string or nil: rgb hex value