- Format README.md and add links to theme authors
- Fix indentation in gogh.sh
- Modify comments to identify colors by their name rather than their
use
- shellcheck errors
- quote variables in most places to prevent word globbing
- use $(cmd) instead of legacy `cmd`
* Add a condition for the theme OPTION to be greater than zero as well
- This prevents the Usage of Negative Index, which prints the n-th element from behind
Reference: https://unix.stackexchange.com/questions/198787/is-there-a-way-of-reading-the-last-element-of-an-array-with-bash
* Specify the user a way to EXIT by pressing the ENTER key without any options
* Reduce some lines in the code -> Using '\n'
Signed-off-by: a7r3 <arvindultimate7352@gmail.com>
* Presence of this call cannot facilitate installation of
multiple themes in one instance of the script
- `exit' call directly exits the iteration (and the script too)
Signed-off-by: Arvindraj <arvindultimate7352@gmail.com>
... Instead of using the previous value of `FILENAME_SPACE'
- Which would be the name of the last theme in the list
* Variables inside '(( ))' don't require $ for expanding
Signed-off-by: Arvindraj <arvindultimate7352@gmail.com>
