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commit 6a6f6fc5ea89431ebe546f351062d80e06b4b126
parent 6093a84a4fe78006b52b5c1c52a4d7b46854dff6
Author: Alex Balgavy <a.balgavy@gmail.com>
Date:   Sat, 25 Apr 2020 23:36:16 +0200

zsh: shell level indicator in p10k

Former-commit-id: 88b4c48af678d5ed91b0777c04b19f87d2ce3cff
Diffstat:
M
shell/p10k-dark.zsh
 | 
16
++++++++++++++++
M
shell/p10k-light.zsh
 | 
16
++++++++++++++++

2 files changed, 32 insertions(+), 0 deletions(-)
diff --git a/shell/p10k-dark.zsh b/shell/p10k-dark.zsh
@@ -39,6 +39,7 @@
     # os_icon               # os identifier
     dir                     # current directory
     vcs                     # git status
+    nest_level
     # prompt_char           # prompt symbol
   )
 
@@ -1133,6 +1134,21 @@
     p10k segment -f 208 -i '⭐' -t 'hello, %n'
   }
 
+  # shell nest level
+  function prompt_nest_level() {
+    # _my_lvl := $TMUX == "" ? $SHLVL : $((SHLVL-1))
+    # local lvl='${${_my_lvl::=${${TMUX:+$((SHLVL-1))}:-$SHLVL}}+}'
+    # p10k segment -f 4 -e -t $lvl'%B${(l:$_my_lvl::$_my_lvl:)}%(1j.%j.)'
+    # These ^ are cool functions but overkill for me
+    local lvl=$(if [ $SHLVL -gt 1 ]; then printf "(L$SHLVL)"; else printf ""; fi)
+    p10k segment -f 4 -t "$lvl"
+  }
+
+  # shell nest level instant placeholder
+  function instant_prompt_nest_level() {
+    prompt_nest_level
+  }
+
   # User-defined prompt segments may optionally provide an instant_prompt_* function. Its job
   # is to generate the prompt segment for display in instant prompt. See
   # https://github.com/romkatv/powerlevel10k/blob/master/README.md#instant-prompt.
diff --git a/shell/p10k-light.zsh b/shell/p10k-light.zsh
@@ -38,6 +38,7 @@
     # os_icon               # os identifier
     dir                     # current directory
     vcs                     # git status
+    nest_level
     prompt_char             # prompt symbol
   )
 
@@ -1269,6 +1270,21 @@
     p10k segment -f 2 -i '⭐' -t 'hello, %n'
   }
 
+  # shell nest level
+  function prompt_nest_level() {
+    # _my_lvl := $TMUX == "" ? $SHLVL : $((SHLVL-1))
+    # local lvl='${${_my_lvl::=${${TMUX:+$((SHLVL-1))}:-$SHLVL}}+}'
+    # p10k segment -f 4 -e -t $lvl'%B${(l:$_my_lvl::$_my_lvl:)}%(1j.%j.)'
+    # These ^ are cool functions but overkill for me
+    local lvl=$(if [ $SHLVL -gt 1 ]; then printf "(L$SHLVL)"; else printf ""; fi)
+    p10k segment -f 4 -t "$lvl"
+  }
+
+  # shell nest level instant placeholder
+  function instant_prompt_nest_level() {
+    prompt_nest_level
+  }
+
   # User-defined prompt segments may optionally provide an instant_prompt_* function. Its job
   # is to generate the prompt segment for display in instant prompt. See
   # https://github.com/romkatv/powerlevel10k/blob/master/README.md#instant-prompt.