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commit 9128bbc666644db42f210423e7539d1caa1e1f90 (patch)
parent bf41fba4c64e3d99a7a770c02209d4edc6f683f5
Author: Alex Karle <alex@karle.co>
Date:   Sat, 27 Jul 2019 14:33:57 -0400

bash: update prompt to be 8-color compatible

It's nice to get a colored prompt in the Virtual Console (outside of
tmux that is).

With TERM=linux, $(tput colors) eq 8, so this commit updates the prompt
to only use those 8 colors.

Diffstat:
M
bash/bash_prompt
 | 
8
++++----

1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/bash/bash_prompt b/bash/bash_prompt
@@ -24,18 +24,18 @@ function get_error_code() {
 
 # Preferred Prompt: Fancy with colors from tput
 if tput setaf 1 &> /dev/null; then tput sgr0
-    if [[ $(tput colors) -ge 16 ]] 2>/dev/null; then
+    if [[ $(tput colors) -ge 8 ]] 2>/dev/null; then
         SET_PREFERRED_PROMPT=1
         RED="\[$(tput setaf 1)\]"
         MAGENTA="\[$(tput setaf 5)\]"
-        ORANGE="\[$(tput setaf 11)\]"
+        YELLOW="\[$(tput setaf 3)\]"
         GRAY="\[$(tput setaf 8)\]"
-        BLUE="\[$(tput setaf 12)\]"
+        BLUE="\[$(tput setaf 4)\]"
         BOLD="\[$(tput bold)\]"
         RESET="\[$(tput sgr0)\]"
 
         export PS1="$BOLD$RED\$(get_error_code)$BLUE\w $RESET$GRAY${ssh_text}\$(parse_git_branch)"$'\n'"$BOLD$MAGENTA\$ $RESET"
-        export PS2="$ORANGE> $RESET"
+        export PS2="$YELLOW> $RESET"
     fi
 fi