From 2625bb50cf52a6dbbf4eedfc0a0ec520b05c4aa6 Mon Sep 17 00:00:00 2001
From: Dennis Eriksen <d@ennis.no>
Date: Sun, 22 Oct 2023 11:13:27 +0300
Subject: Fix showing virtualenv

The time was misplaced when showing virtualenv on smaller screens.
Should be fixed now.

Also added a variable to change the color of the virtualenv
---
 prompt_adam3_setup | 33 ++++++++++++++++++++++-----------
 1 file changed, 22 insertions(+), 11 deletions(-)

diff --git a/prompt_adam3_setup b/prompt_adam3_setup
index fb962b2..5e7c19a 100644
--- a/prompt_adam3_setup
+++ b/prompt_adam3_setup
@@ -20,12 +20,13 @@ PROMPT_ADAM3_COLOR1=multi # host-color. 'multi' means color changes w/hostname
 PROMPT_ADAM3_COLOR2=white,blue  # user color
 PROMPT_ADAM3_COLOR3=39,none,1   # color for directory
 PROMPT_ADAM3_COLOR4=66          # color for time
-  # PROMPT_ADAM3_COLOR{1..4} accept comma-separated values for "foreground,
-  # background, bold".  Fore- and background color takes both color names and
-  # color values. Bold can be set with 1 for bold, and 0 for not bold. For
-  # example, "blue,white,1" means bold white text on blue background. Values
-  # can be dropped from the right, so "blue,white" means blue text on white
-  # background, and "blue" means just blue text.
+PROMTP_ADAM3_COLOR6=208         # virtualenv color
+  # PROMPT_ADAM3_COLOR{1,2,3,4,6} accept comma-separated values for
+  # "foreground, background, bold".  Fore- and background color takes both
+  # color names and color values. Bold can be set with 1 for bold, and 0 for
+  # not bold. For example, "blue,white,1" means bold white text on blue
+  # background. Values can be dropped from the right, so "blue,white" means
+  # blue text on white background, and "blue" means just blue text.
 
 PROMPT_ADAM3_COLOR5=white # default prompt-color. Only takes a single color.
 PROMPT_ADAM3_TIME=  # Set to 'false' if you don't want time on RPS1
@@ -68,6 +69,7 @@ prompt_adam3_setup () {
   color[dirD]=${3:-${PROMPT_ADAM3_COLOR3:-39,none,1}}   # dir (double mode) color
   color[time]=${4:-${PROMPT_ADAM3_TIME:-${PROMPT_ADAM3_COLOR4:-66}}} # time color
   color[char]=${5:-${PROMPT_ADAM3_COLOR5:-white}}       # default promptchar-color
+  color[venv]=${6:-${PROMPT_ADAM3_COLOR6:-208}}         # virtualenv color
 
 
   # Username
@@ -87,6 +89,9 @@ prompt_adam3_setup () {
   # SHLVL
   prom[shlvl]=${PROMPT_ADAM3_SHLVL:-'%(10L.%F{58}%L%f .)'}
 
+  # venv
+  prom[venv]="%F{$color[venv]}(SUBSTITUTE)%f"
+
   # Promptchar (including exitcode)
   typeset -g PROMPT_ADAM3_PROMPTCHAR=${PROMPT_ADAM3_PROMPTCHAR:-"%(?..[%F{red}%?%f] )%B%F{%(!.red.$color[char])}%#%f%b "}
   # same as above, but with $ instead of % as promptchar for unprivileged users
@@ -143,11 +148,16 @@ prompt_adam3_setup () {
 
   # Make each prompt-part global
   typeset -g PROMPT_ADAM3_PS1
-  [[ -n $SSH_CLIENT || -n $SSH_TTY || -n $SSH_CONNECTION || -n $PROMPT_ADAM3_AOUH || $UID == 0 ]] \
+
+  # Show user@host if using ssh, PROMPT_ADAM3_AOUH is set, or you are root
+  [[ -n $SSH_CLIENT || -n $SSH_TTY || -n $SSH_CONNECTION \
+    || -n $PROMPT_ADAM3_AOUH || $UID == 0 ]] \
     && PROMPT_ADAM3_PS1="$prom[user]$prom[host] "
+
   typeset -g PROMPT_ADAM3_SLM_DIR=$prom[dirS]
   typeset -g PROMPT_ADAM3_DLM_DIR=$prom[dirD]
   typeset -g PROMPT_ADAM3_RPS1=$prom[shlvl]$prom[time]
+  typeset -g PROMPT_ADAM3_VENV=$prom[venv]
 
   # Set up hook
   add-zsh-hook precmd prompt_adam3_precmd
@@ -159,8 +169,10 @@ prompt_adam3_precmd () {
   # vcs
   vcs_info #$vcs_info_msg_0_
 
-  local prom
-  prom=$PROMPT_ADAM3_PS1
+  local prom preprom
+  (( ${+VIRTUAL_ENV} )) && preprom="${PROMPT_ADAM3_VENV/SUBSTITUTE/${VIRTUAL_ENV:t}} "
+  preprom+=${PROMPT_ADAM3_PS1}
+  prom=${preprom}
   prom+=$PROMPT_ADAM3_SLM_DIR
   prom+=$vcs_info_msg_0_
   prom+=$PROMPT_ADAM3_PROMPTCHAR
@@ -172,7 +184,7 @@ prompt_adam3_precmd () {
 
   # If the prompt is over half the terminal, we go into multiline-mode.
   if (( prompt_length > ( COLUMNS / 2 ) )); then
-    prom=$PROMPT_ADAM3_PS1      # reset prompt
+    prom=$preprom               # reset prompt
     prom+=$PROMPT_ADAM3_DLM_DIR # double-line-mode dir
 
     # We need to recalculate prompt_length to know where to put time
@@ -191,7 +203,6 @@ prompt_adam3_precmd () {
   fi
 
   PS1=$prom
-  (( ${+VIRTUAL_ENV} )) && PS1="%F{208}(${VIRTUAL_ENV:t})%f ${PS1}"
   PS2="${PS1}%_> %b%f%k"
   PS3="${PS1}?# %b%f%k"
 
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