█ OVERVIEW
This script provides string manipulation functions to help Pine coders.
█ FUNCTIONS PROVIDED
f_strLeft(_str, _n)
Function returning the leftmost `_n` characters in `_str`.
f_strRight(_str, _n)
Function returning the rightmost `_n` characters in `_str`.
f_strMid(_str, _from,...
Library "external_input_utils"
Collection of external input utilities for conversion and other hacky functions
str_to_src(value) str_to_src - Convert the string value to the coresponding source series. It can be used to limit the "input.source" choices provided to the end user.
The most interesting part is that it can be used to overcome the "one...
█ OVERVIEW
Library "DateNow"
TODO: Provide today's date based on UNIX time
█ INSPIRATIONS
Use pinescript v4 functions such as year(), month() and dayofmonth().
Use pinescript v5 function such as switch.
Export as string variables.
Not using any match function such as math.floor.
█ CREDITS
RicardoSantos
█ KNOWN ISSUES
Date for Day display...
Library "String_Encoder_Decoder"
String encoder and decoder to use in internal data tranfer in script calculations.
In example, script encode 125 values once and then decode them every candle.
encode(array or values (val1,val2,val3,val4,val5,val6)
encode: encode some values into string
Parameters:
array : of values or values1, value2 (up to 6...
Library "into"
convert literals by type,
Same-types left in for bulk reasons.
TODO: Expand Types
b(string)
Convert string to bool.
Parameters:
string : val A string value.
Returns: Bool.
b(bool)
Pass Bool/bool
Parameters:
bool :
Returns: Bool.
b(float)
Convert Float (True if exists and not 0)
Parameters:
float : val A...
Library "font"
Unicode Characters Replacement function for strings.
uni(_str, _number)
Unicode Font Substitutee
Parameters:
_str : Input Strinbg
_number : Font by Int input
uni(_str, _number)
Unicode Font Substitutee
Parameters:
_str : Input Strinbg
_number : Font by Name input
Library "functionStringToMatrix"
Provides unbound methods (no error checking) to parse a string into a float or int matrix.
to_matrix_float(str, interval_sep, start_tk, end_tk)
Parse a string into a float matrix.
Parameters:
str : , string, the formated string to parse.
interval_sep : , string, cell interval separator token.
start_tk : ,...
Library "srcCalc"
Provides functions for converting input strings 'open','high','low','close','hl2','hlc3','ohlc4','hlcc4' to corresponding source values.
get_src(src)
Converts string to source float value
Parameters:
src : String to use (`close` is used if no argument is supplied).
Returns: Returns the float value of the string
Example overload functions accept loading of _value for types float, int, or string, then positively identifies the actual argument type of that specific loaded _value.
Example function accepts loading of _value for types float, int, or string, then identifies whether the loaded _value is a string number, string, or number.
Library "json"
Convert JSON strings to tradingview
▦ FEATURES ▦
█ Json to array █ Get json key names █ Get json key values █ Size of json
get_json_keys_names(raw_json) Returns string array with all key names
Parameters:
raw_json : (string) Raw JSON string
Returns: (string array) Array with all...
Library "CRCHud"
Library of functions which will contain functions that allow reusable HUD (Heads up Display) components to used from within other scripts
add_cell_change() - Adds a new cell to designated table which displays the data source value, the line color, data title, and automatically calculated %percent change stats based on lookback value...
Library "MathComplexEvaluate"
TODO: add library description here
is_op(char) Check if char is a operator.
Parameters:
char : string, 1 character string.
Returns: bool.
operator(op, left, right) operation between left and right values.
Parameters:
op : string, operator string character.
left : float, left value of operation.
right : float,...
Library "FunctionDatestring"
Methods to stringify date/time, altho there is already builtin support for it.
datetime(unixtime) a stringified date stamp at specified unix time.
Parameters:
unixtime : int unix timestamp.
Returns: string
date_(unixtime) a stringified date stamp at specified unix time.
Parameters:
unixtime : int unix timestamp....
Custom toInteger() function accepts and truncates the following forms: const, input, simple, and series of the following types: float, integer, and string.
Special thanks and credit to BeeHolder for idea on using str.format("{0}", string) as workaround for accepting and handling string types!
NOTICE: This is an example script and not meant to be used as an...
![JPYUSD: String Manipulation Framework [PineCoders FAQ]](https://s3.tradingview.com/l/l0wdrsUO_mid.png "String Manipulation Framework [PineCoders FAQ]")
