[#162] Show warning when ignoring repeated parameters

[Eclipse-Dominator]

Fixes #162

Currently, repeated occurrences of the same parameter in a command are being ignored without any notification to the user. This can lead to potential user errors going unnoticed, especially when using the wrong parameter prefix multiple times.

This commit introduces a friendly warning system that alerts the user when a parameter is being ignored. Now, if a parameter is repeated in a command, all occurrences except the last one will trigger a warning message, ensuring that the user is aware of any unintentional mistakes or typos.

Let's provide a better user experience by catching and notifying them of ignored parameters, improving the overall usability and preventing potential errors.

[canihasreview[bot]]

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[canihasreview[bot]]

v1

@Eclipse-Dominator submitted v1 for review.

• [v1 1/1] Show warning when ignoring repeated parameters

(:books: Archive)

Checkout this PR version locally

```sh git fetch https://github.com/se-edu/addressbook-level3.git refs/pr/176/1/head:BRANCHNAME ``` where `BRANCHNAME` is the name of the local branch you wish to fetch this PR to.

[codecov-commenter]

Codecov Report

Merging #176 (ce23ddf) into master (1e05fef) will decrease coverage by 0.23%. The diff coverage is 58.82%.

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@@             Coverage Diff              @@
##             master     #176      +/-   ##
============================================
- Coverage     72.15%   71.93%   -0.23%     
- Complexity      399      402       +3     
============================================
  Files            70       70              
  Lines          1232     1247      +15     
  Branches        125      131       +6     
============================================
+ Hits            889      897       +8     
- Misses          311      312       +1     
- Partials         32       38       +6     

Impacted Files	Coverage Δ
.../seedu/address/logic/parser/EditCommandParser.java	81.25% <33.33%> (-11.06%)	:arrow_down:
...java/seedu/address/logic/commands/EditCommand.java	93.42% <72.72%> (-3.60%)	:arrow_down:

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[Eclipse-Dominator]

Hmm, alright, I chose this initially as I felt this will require the least amount of changes but I will come up with a secondary approach to display which field has been duplicated.

[damithc]

Hmm, alright, I chose this initially as I felt this will require the least amount of changes but I will come up with a secondary approach to display which field has been duplicated.

Yup, this may still be the best option but it's better to explore other options before making a decision.

[Eclipse-Dominator]

I have created a secondary PR to show an alternative approach in #181

[Eclipse-Dominator]

Repeated Parameters show warning: #176 Repeated Parameters show warning of repeated prefixes: #181 Repeated Parametes treated as errors: #190

[damithc]

Closing in favor of #190