bash-incremental: Add some details for code

1 files changed, 6 insertions, 2 deletions

diff --git a/content/posts/bash-incremental-directory-completion/index.org b/content/posts/bash-incremental-directory-completion/index.org
index 1bce8b3..95369fe 100644
--- a/content/posts/bash-incremental-directory-completion/index.org
+++ b/content/posts/bash-incremental-directory-completion/index.org
@@ -114,11 +114,15 @@ function _repo_completions {
 complete -F _repo_completions repo
 #+end_src
 
+In the above code, =repo cd= changes directory to =~/src= and the =-S
+/= option for =compgen= will append a trailing (suffix) slash to the
+end of the suggestion.
+
 The key here is that you can use =compopt= to dynamically change
 completion options while running the completion, which lets me check
 how many directories deep we are into the completion by counting
 slashes, and disable appending a space until we're a full three
 directories deep into the completion.
 
-
-existing resouces https://iridakos.com/programming/2018/03/01/bash-programmable-completion-tutorial
+Here is a good resource on bash completion for further reading.
+https://iridakos.com/programming/2018/03/01/bash-programmable-completion-tutorial