util/strings.sh
===============

Util string functions.

.. py:function:: strings_cap

   Captilize the given string.

.. py:function:: strings_count

   Number of substrings in the given string.

.. py:function:: strings_escape_slash

   Return string with escaped slash chars.

.. py:function:: strings_has

   Return true if the str has the given substring.

.. py:function:: strings_has_prefix

   Return true if str starts with prefix.

.. py:function:: strings_has_suffix

   Return true if str has suffix.

.. py:function:: strings_index_of

   Return index of the first sep instance or -1 if not present.

.. py:function:: strings_join

   Join strings using the given separator.

.. py:function:: strings_len

   Length of the given string.

.. py:function:: strings_lstrip

   Return string without leading white chars.

.. py:function:: strings_pcap

   Capitlize the given string (can be used in pipes).

.. py:function:: strings_remove_at

   Return the given string without chart at the given index.

.. py:function:: strings_remove_char

   Remove c from the string.

.. py:function:: strings_remove_prefix

   Return a string by removing prefix from str.

.. py:function:: strings_remove_spaces

   Remove all spaces from the given string.

.. py:function:: strings_repeat

   Creat a string by repeating c char n times.

.. py:function:: strings_rev

   Reverse the given string.

.. py:function:: strings_rstrip

   Return string without trailing white chars.

.. py:function:: strings_single_space

   Return string where multiple spaces are merged into one.

.. py:function:: strings_strip

   Return string without leading and trailing white chars.

.. py:function:: strings_sub

   Return a substring between given indexes.

.. py:function:: strings_swap_case

   Return copy of the given string and swap case letters.

.. py:function:: strings_to_lower

   Return copy of the given string with all lower case letters.

.. py:function:: strings_to_upper

   Return copy of the given string with all upper case letters.