refactor my_git_formatter to make it easier to change it so that tag is always displayed

1 files changed, 24 insertions, 16 deletions

diff --git a/config/p10k-rainbow.zsh b/config/p10k-rainbow.zsh
index 74150d3f..f1dca984 100644
--- a/config/p10k-rainbow.zsh
+++ b/config/p10k-rainbow.zsh
@@ -380,29 +380,37 @@
     local conflicted='%1F' # red foreground
 
     local res
-    local where  # branch or tag
+
     if [[ -n $VCS_STATUS_LOCAL_BRANCH ]]; then
-      res+="${clean}${(g::)POWERLEVEL9K_VCS_BRANCH_ICON}"
-      where=${(V)VCS_STATUS_LOCAL_BRANCH}
-    elif [[ -n $VCS_STATUS_TAG ]]; then
-      res+="${meta}#"
-      where=${(V)VCS_STATUS_TAG}
+      local branch=${(V)VCS_STATUS_LOCAL_BRANCH}
+      # If local branch name is at most 32 characters long, show it in full.
+      # Otherwise show the first 12 … the last 12.
+      # Tip: To always show local branch name in full without truncation, delete the next line.
+      (( $#branch > 32 )) && branch[13,-13]="…"  # <-- this line
+      res+="${clean}${(g::)POWERLEVEL9K_VCS_BRANCH_ICON}${branch//\%/%%}"
     fi
 
-    # If local branch name or tag is at most 32 characters long, show it in full.
-    # Otherwise show the first 12 … the last 12.
-    # Tip: To always show local branch name in full without truncation, delete the next line.
-    (( $#where > 32 )) && where[13,-13]="…"
-
-    res+="${clean}${where//\%/%%}"  # escape %
+    if [[ -n $VCS_STATUS_TAG
+          # Show tag only if not on a branch.
+          # Tip: To always show tag, delete the next line.
+          && -z $VCS_STATUS_LOCAL_BRANCH  # <-- this line
+        ]]; then
+      local tag=${(V)VCS_STATUS_TAG}
+      # If tag name is at most 32 characters long, show it in full.
+      # Otherwise show the first 12 … the last 12.
+      # Tip: To always show tag name in full without truncation, delete the next line.
+      (( $#tag > 32 )) && tag[13,-13]="…"  # <-- this line
+      res+="${meta}#${clean}${tag//\%/%%}"
+    fi
 
-    # Display the current Git commit if there is no branch or tag.
-    # Tip: To always display the current Git commit, remove `[[ -z $where ]] &&` from the next line.
-    [[ -z $where ]] && res+="${meta}@${clean}${VCS_STATUS_COMMIT[1,8]}"
+    # Display the current Git commit if there is no branch and no tag.
+    # Tip: To always display the current Git commit, delete the next line.
+    [[ -z $VCS_STATUS_LOCAL_BRANCH && -z $VCS_STATUS_LOCAL_BRANCH ]] &&  # <-- this line
+      res+="${meta}@${clean}${VCS_STATUS_COMMIT[1,8]}"
 
     # Show tracking branch name if it differs from local branch.
     if [[ -n ${VCS_STATUS_REMOTE_BRANCH:#$VCS_STATUS_LOCAL_BRANCH} ]]; then
-      res+="${meta}:${clean}${(V)VCS_STATUS_REMOTE_BRANCH//\%/%%}"  # escape %
+      res+="${meta}:${clean}${(V)VCS_STATUS_REMOTE_BRANCH//\%/%%}"
     fi
 
     # ⇣42 if behind the remote.