Merge branch 'master' into external_development_docs

* master:
  Update `esbuild-plugin-sass` to latest version (#3463)
  Interpret NULL discrete limits as NA, fixes #2666 (#2668)
  Add `sustainEnvAndQuoted()`. Remove `getQuosure()` (#3468)
  Update NEWS
  Fix handling of getQuosure3(expr, env, quoted=TRUE)
  Fix NEWS entry
  Update NEWS
  Fix example
  Update pkgdown.yml
  Update documentation
  Add quosure tests for custom render functions
  Update comment
  Export getQuosure() and add internal getQuosure3()
  Rename get_quosure to getQuosure
  Modify exprToFunction to accept quosures
  Move expression/quosure functions to utils-lang.R

.github/workflows/rituals.yaml

@@ -169,5 +169,4 @@ jobs:
       # Execute after pushing, as no updated files will be produced
       - name: Test TypeScript code
         run: |
-          cd srcts
           yarn test

DESCRIPTION

@@ -1,7 +1,7 @@
 Package: shiny
 Type: Package
 Title: Web Application Framework for R
-Version: 1.6.0.9021
+Version: 1.6.0.9022
 Authors@R: c(
     person("Winston", "Chang", role = c("aut", "cre"), email = "[email protected]", comment = c(ORCID = "0000-0002-1576-2126")),
     person("Joe", "Cheng", role = "aut", email = "[email protected]"),

NAMESPACE

@@ -273,6 +273,7 @@ export(stopApp)
 export(strong)
 export(submitButton)
 export(suppressDependencies)
+export(sustainEnvAndQuoted)
 export(tabPanel)
 export(tabPanelBody)
 export(tableOutput)
@@ -378,6 +379,7 @@ importFrom(htmltools,tags)
 importFrom(htmltools,validateCssUnit)
 importFrom(htmltools,withTags)
 importFrom(lifecycle,deprecated)
+importFrom(lifecycle,is_present)
 importFrom(promises,"%...!%")
 importFrom(promises,"%...>%")
 importFrom(promises,as.promise)
@@ -386,10 +388,13 @@ importFrom(promises,promise)
 importFrom(promises,promise_reject)
 importFrom(promises,promise_resolve)
 importFrom(rlang,"%||%")
+importFrom(rlang,"fn_body<-")
+importFrom(rlang,"fn_fmls<-")
 importFrom(rlang,as_function)
 importFrom(rlang,as_quosure)
 importFrom(rlang,enexpr)
 importFrom(rlang,enquo)
+importFrom(rlang,enquo0)
 importFrom(rlang,enquos)
 importFrom(rlang,enquos0)
 importFrom(rlang,eval_tidy)
@@ -408,4 +413,8 @@ importFrom(rlang,new_function)
 importFrom(rlang,new_quosure)
 importFrom(rlang,pairlist2)
 importFrom(rlang,quo)
+importFrom(rlang,quo_get_expr)
+importFrom(rlang,quo_is_missing)
+importFrom(rlang,quo_set_env)
+importFrom(rlang,quo_set_expr)
 importFrom(rlang,zap_srcref)

NEWS.md

@@ -1,7 +1,3 @@
-Addresses #2521: Updated the list of TCP ports that will [be rejected](https://chromium.googlesource.com/chromium/src.git/+/refs/heads/main/net/base/port_util.cc)
-by default in runapp.R, adding 5060, 5061 and 6566. Added documentation describing the port range (3000:8000)
-and which ports are rejected. 
-
 shiny 1.6.0.9000
 ================
 
@@ -21,13 +17,17 @@ shiny 1.6.0.9000
 * Closed #3322, #3313, #1823, #3321, #3320, #1928, and #2310: Various improvements to `navbarPage()`, `tabsetPanel()`, `tabPanel()`, `navbarMenu()`, etc. Also, these functions are now powered by the `{bslib}` package's new `nav()` API (consider using `{bslib}`'s API to create better looking and more fully featured navs). (#3388)
 
 * All uses of `list(...)` have been replaced with `rlang::list2(...)`. This means that you can use trailing `,` without error and use rlang's `!!!` operator to "splice" a list of argument values into `...`. We think this'll be particularly useful for passing a list of `tabPanel()` to their consumers (i.e., `tabsetPanel()`, `navbarPage()`, etc). For example, `tabs <- list(tabPanel("A", "a"), tabPanel("B", "b")); navbarPage(!!!tabs)`. (#3315 and #3328)
-
+
+* `installExprFunction()` and `exprToFunction()` are now able to handle quosures, so `render`-functions which call these functions can now understand quosures, when they are called using `rlang::inject()`. This also means that `render` function no longer need `env` and `quoted` parameters; that information can be embedded into a quosure which is then passed to the `render` function. Additionally, the `getQuosure()` function was added, which makes it easier for developers to create `render` functions which understand quosures. Better documentation was added for how to create `render` functions. (#3462, #3466)
+
 * `icon(lib="fontawesome")` is now powered by the `{fontawesome}` package, which will make it easier to use the latest FA icons in the future (by updating the `{fontawesome}` package). (#3302)
 
 * Closed #3397: `renderPlot()` new uses `ggplot2::get_alt_text()` to inform an `alt` text default (for `{ggplot2}` plots). (#3398)
 
 * `modalDialog()` gains support for `size = "xl"`. (#3410)
 
+* Addressed #2521: Updated the list of TCP ports that will be rejected by default in runapp.R, adding 5060, 5061 and 6566. Added documentation describing the port range (3000:8000) and which ports are rejected. (#3456)
+
 ### Other improvements
 
 * Shiny's core JavaScript code was converted to TypeScript. For the latest development information, please see the [README.md in `./srcts`](https://github.com/rstudio/shiny/tree/master/srcts). (#3296)
@@ -42,6 +42,8 @@ shiny 1.6.0.9000
 
 * Closed #3345: Shiny now correctly renders `htmltools::htmlDependency()`(s) with a `list()` of `script` attributes when used in a dynamic UI context. This fairly new `htmlDependency()` feature was added in `{htmltools}` v0.5.1. (#3395)
 
+* Fixed [#2666](https://github.com/rstudio/shiny/issues/2666) and [#2670](https://github.com/rstudio/shiny/issues/2670): `nearPoints()` and `brushedPoints()` weren't properly account for missing values (#2666 was introduced in v1.4.0). ([#2668](https://github.com/rstudio/shiny/pull/2668))
+
 * Closed #3374: `quoToFunction()` now works correctly with nested quosures; and as a result, quasi-quotation with rendering function (e.g., `renderPrint()`, `renderPlot()`, etc) now works as expected with nested quosures. (#3373) 
 
 * Exported `register_devmode_option()`. This method was described in the documentation for `devmode()` but was never exported. See `?devmode()` for more details on how to register Shiny Developer options using `register_devmode_option()`. (#3364)

R/deprecated.R

@@ -9,13 +9,19 @@
 #' @param details Additional information to be added after a new line to the displayed message
 #' @keywords internal
 shinyDeprecated <- function(
-  version, what, with = NULL, details = NULL
+  version,
+  what,
+  with = NULL,
+  details = NULL,
+  type = c("deprecated", "superseded")
 ) {
   if (is_false(getOption("shiny.deprecation.messages"))) {
     return(invisible())
   }
 
-  msg <- paste0("`", what, "` is deprecated as of shiny ", version, ".")
+  type <- match.arg(type)
+
+  msg <- paste0("`", what, "` is ", type, " as of shiny ", version, ".")
   if (!is.null(with)) {
     msg <- paste0(msg, "\n", "Please use `", with, "` instead.")
   }
@@ -60,7 +66,7 @@ diskCache <- function(
   logfile = NULL
 ) {
   shinyDeprecated("1.6.0", "diskCache()", "cachem::cache_disk()")
-  if (lifecycle::is_present(exec_missing)) {
+  if (is_present(exec_missing)) {
     shinyDeprecated("1.6.0", "diskCache(exec_missing =)")
   }
 
@@ -93,7 +99,7 @@ memoryCache <- function(
   logfile = NULL)
 {
   shinyDeprecated("1.6.0", "diskCache()", "cachem::cache_mem()")
-  if (lifecycle::is_present(exec_missing)) {
+  if (is_present(exec_missing)) {
     shinyDeprecated("1.6.0", "diskCache(exec_missing =)")
   }
 

R/image-interact.R

@@ -267,6 +267,7 @@ nearPoints <- function(df, coordinfo, xvar = NULL, yvar = NULL,
     stop("nearPoints: `yvar` ('", yvar ,"')  not in names of input")
 
   # Extract data values from the data frame
+  coordinfo <- fortifyDiscreteLimits(coordinfo)
   x <- asNumber(df[[xvar]], coordinfo$domain$discrete_limits$x)
   y <- asNumber(df[[yvar]], coordinfo$domain$discrete_limits$y)
 
@@ -392,6 +393,7 @@ nearPoints <- function(df, coordinfo, xvar = NULL, yvar = NULL,
 # an input brush
 within_brush <- function(vals, brush, var = "x") {
   var <- match.arg(var, c("x", "y"))
+  brush <- fortifyDiscreteLimits(brush)
   vals <- asNumber(vals, brush$domain$discrete_limits[[var]])
   # It's possible for a non-missing data values to not
   # map to the axis limits, for example:
@@ -414,11 +416,43 @@ asNumber <- function(x, levels = NULL) {
   as.numeric(x)
 }
 
+# Ensure the discrete limits/levels of a coordmap received
+# from the client matches the data structure sent the client.
+#
+# When we construct the coordmap (in getGgplotCoordmap()),
+# we save a character vector which may contain missing values
+# (e.g., c("a", "b", NA)). When that same character is received
+# from the client, it runs through decodeMessage() which sets
+# simplifyVector=FALSE, which means NA are replaced by NULL
+# (because jsonlite::fromJSON('["a", "b", null]') -> list("a", "b", NULL))
+#
+# Thankfully, it doesn't seem like it's meaningful for limits to
+# contains a NULL in the 1st place, so we simply treat NULL like NA.
+# For more context, https://github.com/rstudio/shiny/issues/2666
+fortifyDiscreteLimits <- function(coord) {
+  # Note that discrete_limits$x/y are populated iff
+  # x/y are discrete mappings
+  coord$domain$discrete_limits <- lapply(
+    coord$domain$discrete_limits,
+    function(var) {
+      # if there is an 'explicit' NULL, then the limits are NA
+      if (is.null(var)) return(NA)
+      vapply(var, function(x) {
+        if (is.null(x) || isTRUE(is.na(x))) NA_character_ else x
+      }, character(1))
+    }
+  )
+  coord
+}
+
+
+
 # Given a panelvar value and a vector x, return logical vector indicating which
 # items match the panelvar value. Because the panelvar value is always a
 # string but the vector could be numeric, it might be necessary to coerce the
 # panelvar to a number before comparing to the vector.
 panelMatch <- function(search_value, x) {
+  if (is.null(search_value)) return(is.na(x))
   if (is.numeric(x)) search_value <- as.numeric(search_value)
   x == search_value
 }

R/map.R

@@ -1,4 +1,3 @@
-#' @importFrom fastmap fastmap
 Map <- R6Class(
   'Map',
   portable = FALSE,