Removed redundant _texts variables.

[awhitford]

• Colorize
  • Added a _timer variable so that it can be properly canceled during dispose.
  • Updated code to use proper Character counting so that it is Emoji friendly.
• Typewriter
  • Corrected code to use proper Character counting so that it is Emoji friendly.
• General
  • Added types to Animation declarations.
  • Removed the redundant _texts variables.
  • Updated code to satisfy pedantic rules.

[codecov]

Codecov Report

Merging #133 into master will decrease coverage by 1.62%.
The diff coverage is 58.19%.

@@            Coverage Diff             @@
##           master     #133      +/-   ##
==========================================
- Coverage   63.31%   61.68%   -1.63%     
==========================================
  Files           8        8              
  Lines         766      770       +4     
==========================================
- Hits          485      475      -10     
- Misses        281      295      +14     

Impacted Files	Coverage Δ
lib/src/fade.dart	53.93% <30.00%> (-2.74%)	⬇️
lib/src/scale.dart	57.14% <30.00%> (-2.46%)	⬇️
lib/src/rotate.dart	60.55% <40.00%> (-1.06%)	⬇️
lib/src/typer.dart	53.57% <46.66%> (-2.90%)	⬇️
lib/src/typewriter.dart	48.59% <57.89%> (-1.41%)	⬇️
lib/src/colorize.dart	72.28% <67.64%> (-7.17%)	⬇️
lib/src/wavy.dart	65.54% <75.00%> (+1.08%)	⬆️
lib/src/text_liquid_fill.dart	86.41% <80.00%> (-0.76%)	⬇️

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[awhitford]

Does anybody know why 8 is being added? What is significant about 8?

[aagarwal1012]

8 is added for the _ typing animation after the given text is animated or typed.

[awhitford]

Why 8 and not 1?

[aagarwal1012]

Idk it's a random number that I added at the time of development, a lot of code has been changed after that.

[awhitford]

Investigating #128 led me to realize that TextLiquidFill has a bug where the wave animation continues to repeat even after the load has completed, so I added a fix to stop that.

[aagarwal1012]

@awhitford, your suggested changes look good to me, great work! 💯