Remove unnecessary subshells from bash prompt

In the zsh prompt we need to use '%s' on the printf to prevent the
`${fg_bold[<color>]}` expressions from expanding before the colors have
been loaded in.

In the bash prompt this is unnecessary as the \\033 codes are base
control characters, and so have no dependency they rely on.

1 files changed, 8 insertions, 3 deletions

diff --git a/prompt.bash b/prompt.bash
index 410989c..e39a1b1 100755
--- a/prompt.bash
+++ b/prompt.bash
@@ -4,7 +4,12 @@ dot="$(cd "$(dirname "$0")"; pwd)"
 source "$dot/git-base.sh"
 
 if is_repo; then
-  git_prefix="\033[1;30mgit:(\033[0m"
-  git_suffix="\033[1;30m)\033[0m"
-  printf " $git_prefix$(bash_color_remote_commits;readable_branch_name;bash_color_local_commits)$git_suffix$(bash_color_changes_status)"
+  printf " \033[1;30mgit:(\033[0m"
+  bash_color_remote_commits
+  printf "\033[0;37m"
+  readable_branch_name
+  printf "\033[0m"
+  bash_color_local_commits
+  printf "\033[1;30m)\033[0m"
+  bash_color_changes_status
 fi