From 2291458a5a6c9b1140df9152ad624ebc58e5dcad Mon Sep 17 00:00:00 2001
From: romkatv <roman.perepelitsa@gmail.com>
Date: Fri, 3 Jan 2020 09:56:33 +0100
Subject: [PATCH] show the number of filtered toto tasks if not the same as
 total and add options to hide todo when filtered and/or total is zero

---
 internal/p10k.zsh | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/internal/p10k.zsh b/internal/p10k.zsh
index 914d55a0..917a0a0f 100644
--- a/internal/p10k.zsh
+++ b/internal/p10k.zsh
@@ -2612,7 +2612,15 @@ prompt_todo() {
   (( $_p9k_cache_val[1] )) || return
   typeset -gi P9K_TODO_FILTERED_TASK_COUNT=$_p9k_cache_val[2]
   typeset -gi P9K_TODO_TOTAL_TASK_COUNT=$_p9k_cache_val[3]
-  _p9k_prompt_segment "$0" "grey50" "$_p9k_color1" 'TODO_ICON' 0 '' "$P9K_TODO_TOTAL_TASK_COUNT"
+  if (( (P9K_TODO_TOTAL_TASK_COUNT    || !_POWERLEVEL9K_TODO_HIDE_ZERO_TOTAL) &&
+        (P9K_TODO_FILTERED_TASK_COUNT || !_POWERLEVEL9K_TODO_HIDE_ZERO_FILTERED) )); then
+    if (( P9K_TODO_TOTAL_TASK_COUNT == P9K_TODO_FILTERED_TASK_COUNT )); then
+      local text=$P9K_TODO_TOTAL_TASK_COUNT
+    else
+      local text="$P9K_TODO_FILTERED_TASK_COUNT/$P9K_TODO_TOTAL_TASK_COUNT"
+    fi
+    _p9k_prompt_segment "$0" "grey50" "$_p9k_color1" 'TODO_ICON' 0 '' "$text"
+  fi
 }
 
 ################################################################
@@ -4933,6 +4941,8 @@ _p9k_init_params() {
   _p9k_declare -s POWERLEVEL9K_TRANSIENT_PROMPT off
   [[ $_POWERLEVEL9K_TRANSIENT_PROMPT == (off|always|same-dir) ]] || _POWERLEVEL9K_TRANSIENT_PROMPT=off
 
+  _p9k_declare -b POWERLEVEL9K_TODO_HIDE_ZERO_TOTAL 0
+  _p9k_declare -b POWERLEVEL9K_TODO_HIDE_ZERO_FILTERED 0
   _p9k_declare -b POWERLEVEL9K_DISABLE_HOT_RELOAD 0
   _p9k_declare -F POWERLEVEL9K_NEW_TTY_MAX_AGE_SECONDS 5
   _p9k_declare -i POWERLEVEL9K_INSTANT_PROMPT_COMMAND_LINES 1
@@ -5676,7 +5686,7 @@ _p9k_must_init() {
     [[ $sig == $_p9k__param_sig ]] && return 1
     _p9k_deinit
   fi
-  _p9k__param_pat=$'v21\1'${ZSH_VERSION}$'\1'${ZSH_PATCHLEVEL}$'\1'
+  _p9k__param_pat=$'v22\1'${ZSH_VERSION}$'\1'${ZSH_PATCHLEVEL}$'\1'
   _p9k__param_pat+=$'${#parameters[(I)POWERLEVEL9K_*]}\1${(%):-%n%#}\1$GITSTATUS_LOG_LEVEL\1'
   _p9k__param_pat+=$'$GITSTATUS_ENABLE_LOGGING\1$GITSTATUS_DAEMON\1$GITSTATUS_NUM_THREADS\1'
   _p9k__param_pat+=$'$DEFAULT_USER\1${ZLE_RPROMPT_INDENT:-1}\1$P9K_SSH\1$__p9k_ksh_arrays'