Add link to readme

Author: shikokuchuo

README.Rmd

@@ -24,18 +24,18 @@ knitr::opts_chunk$set(
 
 Watch the File System for Changes
 
-R binding for 'libfswatch', a file system monitoring library. This uses an optimal event-driven API for each platform:
+R binding for [libfswatch](https://emcrisostomo.github.io/fswatch/), a file system monitoring library. This uses an optimal event-driven API for each platform:
 
 - `ReadDirectoryChangesW` on Windows
 - `FSEvents` on MacOS
 - `inotify` on Linux
 - `kqueue` on BSD
 - `File Events Notification` on Solaris/Illumos
 
-Watching is done asynchronously in the background, without blocking the session.
+Watching is performed asynchronously in the background, without blocking the session.
 
 - Watch files, or directories recursively.
-- Log activity, or run an R function every time a change event occurs.
+- Log activity, or call an R function, upon every change event.
 
 ## Installation
 
@@ -92,7 +92,7 @@ unlink(dir, recursive = TRUE, force = TRUE)
 
 ## Acknowledgements
 
-Thanks to the authors of 'libfswatch', upon which this package is based:
+Thanks to the authors of [libfswatch](https://emcrisostomo.github.io/fswatch/), upon which this package is based:
 
 - Alan Dipert
 - Enrico M. Crisostomo

README.md

@@ -14,20 +14,21 @@ coverage](https://codecov.io/gh/r-lib/watcher/graph/badge.svg)](https://app.code
 
 Watch the File System for Changes
 
-R binding for ‘libfswatch’, a file system monitoring library. This uses
-an optimal event-driven API for each platform:
+R binding for [libfswatch](https://emcrisostomo.github.io/fswatch/), a
+file system monitoring library. This uses an optimal event-driven API
+for each platform:
 
 - `ReadDirectoryChangesW` on Windows
 - `FSEvents` on MacOS
 - `inotify` on Linux
 - `kqueue` on BSD
 - `File Events Notification` on Solaris/Illumos
 
-Watching is done asynchronously in the background, without blocking the
-session.
+Watching is performed asynchronously in the background, without blocking
+the session.
 
 - Watch files, or directories recursively.
-- Log activity, or run an R function every time a change event occurs.
+- Log activity, or call an R function, upon every change event.
 
 ## Installation
 
@@ -78,7 +79,7 @@ w
 #>     start: function () 
 #>     stop: function () 
 #>   Private:
-#>     path: /tmp/RtmpLJO67C/watcher-example
+#>     path: /tmp/RtmpslHgGB/watcher-example
 #>     running: FALSE
 #>     watch: externalptr
 w$start()
@@ -88,27 +89,29 @@ file.create(file.path(dir, "newfile"))
 file.create(file.path(dir, "anotherfile"))
 #> [1] TRUE
 later::run_now(1)
-#> [1] "/tmp/RtmpLJO67C/watcher-example/newfile"
-#> [1] "/tmp/RtmpLJO67C/watcher-example/anotherfile"
+#> [1] "/tmp/RtmpslHgGB/watcher-example/newfile"
+#> [1] "/tmp/RtmpslHgGB/watcher-example/anotherfile"
 
 newfile <- file(file.path(dir, "newfile"), open = "r+")
 cat("hello", file = newfile)
 close(newfile)
 later::run_now(1)
-#> [1] "/tmp/RtmpLJO67C/watcher-example/newfile"
+#> [1] "/tmp/RtmpslHgGB/watcher-example/newfile"
 
 file.remove(file.path(dir, "newfile"))
 #> [1] TRUE
 later::run_now(1)
-#> [1] "/tmp/RtmpLJO67C/watcher-example/newfile"
+#> [1] "/tmp/RtmpslHgGB/watcher-example/newfile"
 
 w$stop()
 unlink(dir, recursive = TRUE, force = TRUE)
 ```
 
 ## Acknowledgements
 
-Thanks to the authors of ‘libfswatch’, upon which this package is based:
+Thanks to the authors of
+[libfswatch](https://emcrisostomo.github.io/fswatch/), upon which this
+package is based:
 
 - Alan Dipert
 - Enrico M. Crisostomo