overhaul prompt management; make it easier to add/remove things to {,r}prompt over time

base/prompt.zsh

@@ -0,0 +1,24 @@
+typeset -ag prompt_functions
+typeset -ag rprompt_functions
+
+function prompt_builder () {
+        result=""
+        for prompt_func in $prompt_functions; do
+                result="${result}$($prompt_func) "
+        done
+        # prompt will always end with "% " (or "# " if we're somehow root)
+        result="${result}%#%{$reset_color%} "
+        print "${result}"
+}
+
+function rprompt_builder () {
+        result=""
+        for rprompt_func in $rprompt_functions; do
+                result="$($rprompt_func) ${result}"
+        done
+        result="${result}%{$reset_color%}"
+        print "${result}"
+}
+
+PROMPT='$(prompt_builder)'
+RPROMPT='$(rprompt_builder)'

modules/base_prompt.zsh

@@ -0,0 +1,19 @@
+#    PROMPT="%{$fg_bold[cyan]%}%n%{$fg_bold[white]%}@%{$fg_bold[magenta]%}%m %{$fg_bold[white]%}%~ %# %{$reset_color%}"
+#    RPROMPT="%(?..%{$fg[red]%}%? )$RPROMPT"
+
+function prompt_userathost () {
+    print "%{$fg_bold[cyan]%}%n%{$fg_bold[white]%}@%{$fg_bold[magenta]%}%m %{$fg_bold[white]%}%~"
+}
+
+prompt_functions+=prompt_userathost
+
+function rprompt_clock () {
+    print "%{$fg_bold[black]%}%T"
+}
+
+function rprompt_retval () {
+    print "%(?..%{$fg[red]%}%?)"
+}
+
+rprompt_functions+=rprompt_clock
+rprompt_functions+=rprompt_retval

modules/conda.zsh

@@ -6,16 +6,12 @@
 #     auto_assign_base: false
 #     changeps1: false
 
-local orig_rprompt="${RPROMPT}"
-
-function precmd_conda_prompt() {
+function conda_prompt() {
     if [[ -v CONDA_DEFAULT_ENV && "$CONDA_DEFAULT_ENV" != "base" ]]; then
-        RPROMPT="%{$fg[cyan]%}$CONDA_DEFAULT_ENV %{$reset_color%} ${orig_rprompt}"
-    else
-        RPROMPT="${orig_rprompt}"
+        print "%{$fg[cyan]%}$CONDA_DEFAULT_ENV"
     fi
 }
 
 if (( ${+commands[conda]} )); then
-    precmd_functions+=precmd_conda_prompt
+    rprompt_functions+=conda_prompt
 fi

zeesh.zsh

@@ -10,9 +10,9 @@ if [[ $cols -lt 80 ]]; then
         hostemoji="🖥"
     fi
     PROMPT="👤%{$fg_bold[white]%}@${hostemoji} %~ %# %{$reset_color%}"
-else
-    PROMPT="%{$fg_bold[cyan]%}%n%{$fg_bold[white]%}@%{$fg_bold[magenta]%}%m %{$fg_bold[white]%}%~ %# %{$reset_color%}"
-    RPROMPT="%(?..%{$fg[red]%}%? )$RPROMPT"
+#else
+#    PROMPT="%{$fg_bold[cyan]%}%n%{$fg_bold[white]%}@%{$fg_bold[magenta]%}%m %{$fg_bold[white]%}%~ %# %{$reset_color%}"
+#    RPROMPT="%(?..%{$fg[red]%}%? )$RPROMPT"
 fi 
 TMOUT=60
 TRAPALRM () {
@@ -20,6 +20,7 @@ TRAPALRM () {
 }
 
 source ~/.local/share/zeesh/base/precmd.zsh
+source ~/.local/share/zeesh/base/prompt.zsh
 source ~/.local/share/zeesh/base/updates.zsh 
 
 # TODO: handle whether or not to load given modules]