reporter around show r code

[Polkas]

closes #85
closes #131

I join these two issues as they are connected with the same design decision, e.g. how to identify the r code text block.
150 lines net code added where 100 is a copy paste of panel_item from teal.widgets. panel_item is not exported.

• the panel_item which is the biggest code part here is a copy paste from teal.widgets, will work for all Bootstrap versions.
• control of show r code inclusion is done with params filed in the Rmd file and additional RcodeBlock. We have to identify what block is code in the server side and when render the document.
• The encoding in the previewer is a outputUI now, as we need to control when to add the input for show r code inclusion (checked with any_rcode_fun function). This decision has some pros and cons, now we are able to control download button directly but there is additional ui part rendered on the server side. More than that the reporter_previewer_ui function is simplified because of it, in my opinion depreciate of its arguments is not needed as they are optional and probably not yet used.
• I remove the subtitle for show r code element in the report, it simplify the process for scenarios with/without show r code

Still the general design is a target, so no additional ui input when no show r code is there

Screen.Recording.2022-10-27.at.09.51.56.mov

[github-actions]

Code Coverage Summary

Filename              Stmts    Miss  Cover    Missing
------------------  -------  ------  -------  ----------------------------------------------------------------------------------
R/AddCardModule.R       118       0  100.00%
R/Archiver.R             25       0  100.00%
R/ContentBlock.R         16       0  100.00%
R/DownloadModule.R      183      49  73.22%   84-90, 104-108, 144, 167-172, 181-185, 188-192, 200-204, 207-211, 218-222, 225-229
R/FileBlock.R            13       0  100.00%
R/NewpageBlock.R          2       0  100.00%
R/PictureBlock.R         30       1  96.67%   15
R/Previewer.R           267      59  77.90%   72-76, 158, 174, 176-182, 185-191, 305-349
R/RcodeBlock.R           15       0  100.00%
R/Renderer.R             63      13  79.37%   139-146, 153, 155-156, 176, 178
R/ReportCard.R           78       2  97.44%   223, 244
R/Reporter.R             96       1  98.96%   255
R/ResetModule.R          55       0  100.00%
R/SimpleReporter.R       24       0  100.00%
R/TableBlock.R            8       0  100.00%
R/TealReportCard.R       27       0  100.00%
R/TextBlock.R            13       0  100.00%
R/utils.R                78      66  15.38%   7, 38-97, 99, 102-109
R/yaml_utils.R           76       2  97.37%   65, 265
TOTAL                  1187     193  83.74%

Results for commit: ed814c0

Minimum allowed coverage is 80%

♻️ This comment has been updated with latest results

[github-actions]

Unit Tests Summary

    1 files    19 suites   12s ⏱️
208 tests 208 ✔️ 0 💤 0 ❌
347 runs  347 ✔️ 0 💤 0 ❌

Results for commit e579263.

♻️ This comment has been updated with latest results.

[BLAZEWIM]

1. This warning keeps appearing after switching to report previewer when at least one card is added:

example(tm_g_patient_profile, package = 'teal.osprey')
shinyApp(app$ui, app$server)

Warning in file(con, "r") :
  file("") only supports open = "w+" and open = "w+b": using the former

2. Minor: maybe change label from "Include Show R Code" to "Include R Code"

[Polkas]

@BLAZEWIM thank you for your time. Truly there was a warning with unhelpful message, the css file path was wrong. I just fix it:)

Regarding "Include Show R Code" -> "Include R Code", I treat the "Show R Code" as a brand/product name.

[Polkas]

It is already there (e.g. shiny) so it is not a new dependency

[Polkas]

already a code base

[Polkas]

TODO
share the encoding ui between Download module and previewer

[Polkas]

I will think in the morning if the separate Block for SHow R code make sense.
Instead of having rcode textBlock style, to implement the new SHowRCodeBlock which could be specified with any number of r chunk args like echo.

[Polkas]

I will split it to separate PRs.