let fc_cache() also run on the TinyTeX root dir

rstudio · Aug 15, 2022 · 3d146ac · 3d146ac
1 parent 3912010
commit 3d146ac
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diff --git a/DESCRIPTION b/DESCRIPTION
@@ -1,7 +1,7 @@
 Package: tinytex
 Type: Package
 Title: Helper Functions to Install and Maintain TeX Live, and Compile LaTeX Documents
-Version: 0.40.1
+Version: 0.40.2
 Authors@R: c(
   person("Yihui", "Xie", role = c("aut", "cre", "cph"), email = "xie@yihui.name", comment = c(ORCID = "0000-0003-0645-5666")),
   person(family = "RStudio, PBC", role = "cph"),

diff --git a/R/latex.R b/R/latex.R
@@ -671,7 +671,9 @@ fmtutil = function(usermode = FALSE, ...) {
 
 fc_cache = function(args = c('-v', '-r')) {
   tweak_path()
-  system2('fc-cache', args)
+  # run fc-cache on default dirs, then on the TinyTeX root dir
+  for (i in unique(c('', tinytex_root(error = FALSE))))
+    system2('fc-cache', shQuote(c(args, if (i != '') i)))
 }
 
 # refresh/update/regenerate everything