set own theme

.zsh/theme/functions/environment.zsh

@@ -0,0 +1,20 @@
+function ruby_prompt_info() {
+    if command -v rvm-prompt >/dev/null 2>&1; then
+        local ruby_version=$(rvm-prompt i v g)
+        if [[ -n "$ruby_version" ]]; then
+            echo "%F{red}‹${ruby_version}›%f"
+        fi
+    fi
+}
+
+function virtualenv_prompt_info() {
+    if [[ -n "$VIRTUAL_ENV" ]]; then
+        echo "%F{green}‹${VIRTUAL_ENV:t}›%f"
+    fi
+}
+
+function conda_prompt_info() {
+    if [[ -n "$CONDA_DEFAULT_ENV" ]]; then
+        echo "%F{green}‹${CONDA_DEFAULT_ENV}›%f"
+    fi
+}

.zsh/theme/functions/git.zsh

@@ -0,0 +1,11 @@
+function git_prompt_info() {
+    if git rev-parse --git-dir > /dev/null 2>&1; then
+        local ref=$(git symbolic-ref HEAD 2>/dev/null)
+        local branch=${ref#refs/heads/}
+        if [[ -n "$(git status --porcelain 2>/dev/null)" ]]; then
+            echo "%F{yellow}‹${branch}%F{red}●%F{yellow}›%f"
+        else
+            echo "%F{yellow}‹${branch}›%f"
+        fi
+    fi
+}

.zsh/theme/functions/hg.zsh

@@ -0,0 +1,10 @@
+function hg_prompt_info() {
+    if hg root >/dev/null 2>&1; then
+        local branch=$(hg branch 2>/dev/null)
+        if [[ -n "$(hg status 2>/dev/null)" ]]; then
+            echo "%F{yellow}‹${branch}%F{red}●%F{yellow}›%f"
+        else
+            echo "%F{yellow}‹${branch}›%f"
+        fi
+    fi
+}

.zsh/theme/functions/kubernetes.zsh

@@ -0,0 +1,9 @@
+function get_kubectl_context() {
+    if (( $+commands[kubectl] )); then
+        local context=$(kubectl config current-context 2>/dev/null)
+        local namespace=$(kubectl config view --minify --output 'jsonpath={..namespace}' 2>/dev/null)
+        if [[ -n "$context" ]]; then
+            echo "%F{blue}⎈ $context:$namespace%f"
+        fi
+    fi
+}