Bypass PS1s conversion of \[

In PS1 you need to escape non-printing characters, like the color codes.
The standard way is wrapping it in `\[` and `\]`. But for a dynamic
prompt, i.e. one that renders the results of a function every time the
prompt renders, that `\[` will be output as literals.

To fix this we bypass the conversion and wrap our non-printing
characters in the desired characters directly:

`\[` -> `\x01`
`\]` -> `\x02`

1 files changed, 3 insertions, 3 deletions

diff --git a/test-commits.sh b/test-commits.sh
index 0cca0e5..95addf9 100755
--- a/test-commits.sh
+++ b/test-commits.sh
@@ -374,9 +374,9 @@ test_zsh_and_bash_local_commits() {
   local zsh_both="%{[yellow]%}⇵%{%}"
   local zsh_down="%{[red]%}↓%{%}"
 
-  printf -v bash_up "\033[1;32m↑\033[0m"
-  printf -v bash_both "\033[1;33m⇵\033[0m"
-  printf -v bash_down "\033[1;31m↓\033[0m"
+  printf -v bash_up "\x01\033[1;32m\x02↑\x01\033[0m\x02"
+  printf -v bash_both "\x01\033[1;33m\x02⇵\x01\033[0m\x02"
+  printf -v bash_down "\x01\033[1;31m\x02↓\x01\033[0m\x02"
 
   cd_to_tmp "remote"