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zsh/theme

@@ -0,0 +1,72 @@
+git_branch_info() {
+    local git_status_full=$(git status --porcelain=v2 --branch -z 2>/dev/null)
+    [[ -n "$git_status_full" ]] || return
+    
+    local branch=""
+    local status_indicators=""
+    local line
+    local -a status_lines=("${(0)git_status_full}")
+    
+    for line in $status_lines; do
+        case $line in
+            \#' 'branch.head' '*) branch=${line##* }; continue ;;
+            \#' 'branch.ab' '*) 
+                local -a counts=("${(s: :)line}")
+                [[ ${counts[3]#+} -gt 0 ]] && status_indicators+="%B%F{magenta}↑%f%b"
+                [[ ${counts[4]#+} -gt 0 ]] && status_indicators+="%B%F{green}↓%f%b"
+                ;;
+            '?'*) ((untracked)) || { untracked=1; status_indicators+="%B%F{white}●%f%b" } ;;
+            'u'*) ((unmerged)) || { unmerged=1; status_indicators+="%B%F{red}✕%f%b" } ;;
+            [12]' '*)
+                if [[ ${line[3]} != "." && $staged -eq 0 ]]; then
+                    staged=1
+                    status_indicators+="%B%F{green}●%f%b"
+                fi
+                if [[ ${line[4]} != "." && $unstaged -eq 0 ]]; then
+                    unstaged=1
+                    status_indicators+="%B%F{red}●%f%b"
+                fi
+                ;;
+        esac
+    done
+    
+    [[ -n "$branch" ]] && echo " %B%F{white}‹ %B%F{yellow}${branch}%f${status_indicators:+ $status_indicators}%B%F{white}%f ›"
+}
+
+local CACHED_PWD=""
+local CACHED_SHORT_PWD=""
+shrink_path() {
+    if [[ $CACHED_PWD != $PWD ]]; then
+        CACHED_PWD=$PWD
+        local directory=${PWD/#$HOME/\~}
+        if [[ $directory == '~' || $directory == '/' ]]; then
+            CACHED_SHORT_PWD=$directory
+            echo $CACHED_SHORT_PWD
+            return
+        fi
+        local parts=("${(@s:/:)directory}")
+        local output=()
+        for part in $parts[1,-2]; do
+            if [[ -n $part && $part != "~" ]]; then
+                output+=$part[1]
+            else
+                output+=$part
+            fi
+        done
+        output+=$parts[-1]
+        CACHED_SHORT_PWD=${(j:/:)output}
+    fi
+    echo $CACHED_SHORT_PWD
+}
+
+# SSH connection indicator
+ssh_connection() {
+    if [[ -n $SSH_CONNECTION ]]; then
+        echo "%B%F{red}(ssh)%f%b "
+    fi
+}
+
+# Prompt configuration
+PROMPT='$(ssh_connection)%B%F{green}%n@%m%f%b$(git_branch_info) %f%b: $(shrink_path)
+[%(?:%B%F{green}%?%f%b:%B%F{red}%?%f%b)]  '
+setopt PROMPT_SUBST