add zsh

1 files changed, 47 insertions, 0 deletions

diff --git a/oh-my-zsh/themes/random.zsh-theme b/oh-my-zsh/themes/random.zsh-theme
new file mode 100644
index 0000000..28af84e
--- /dev/null
+++ b/oh-my-zsh/themes/random.zsh-theme
@@ -0,0 +1,47 @@
+# Deprecate ZSH_THEME_RANDOM_BLACKLIST
+if [[ -n "$ZSH_THEME_RANDOM_BLACKLIST" ]]; then
+  echo '[oh-my-zsh] ZSH_THEME_RANDOM_BLACKLIST is deprecated. Use `ZSH_THEME_RANDOM_IGNORED` instead.'
+  ZSH_THEME_RANDOM_IGNORED=($ZSH_THEME_RANDOM_BLACKLIST)
+  unset ZSH_THEME_RANDOM_BLACKLIST
+fi
+
+# Make themes a unique array
+typeset -Ua themes
+
+if [[ "${(t)ZSH_THEME_RANDOM_CANDIDATES}" = array && ${#ZSH_THEME_RANDOM_CANDIDATES[@]} -gt 0 ]]; then
+  # Use ZSH_THEME_RANDOM_CANDIDATES if properly defined
+  themes=(${(@)ZSH_THEME_RANDOM_CANDIDATES:#random})
+else
+  # Look for themes in $ZSH_CUSTOM and $ZSH and add only the theme name
+  themes=(
+    "$ZSH_CUSTOM"/*.zsh-theme(N:t:r)
+    "$ZSH_CUSTOM"/themes/*.zsh-theme(N:t:r)
+    "$ZSH"/themes/*.zsh-theme(N:t:r)
+  )
+  # Remove ignored themes from the list
+  for theme in random ${ZSH_THEME_RANDOM_IGNORED[@]}; do
+    themes=("${(@)themes:#$theme}")
+  done
+fi
+
+# Choose a theme out of the pool of candidates
+N=${#themes[@]}
+(( N = (RANDOM%N) + 1 ))
+RANDOM_THEME="${themes[$N]}"
+unset N themes theme
+
+# Source theme
+if [[ -f "$ZSH_CUSTOM/$RANDOM_THEME.zsh-theme" ]]; then
+  source "$ZSH_CUSTOM/$RANDOM_THEME.zsh-theme"
+elif [[ -f "$ZSH_CUSTOM/themes/$RANDOM_THEME.zsh-theme" ]]; then
+  source "$ZSH_CUSTOM/themes/$RANDOM_THEME.zsh-theme"
+elif [[ -f "$ZSH/themes/$RANDOM_THEME.zsh-theme" ]]; then
+  source "$ZSH/themes/$RANDOM_THEME.zsh-theme"
+else
+  echo "[oh-my-zsh] Random theme '${RANDOM_THEME}' not found"
+  return 1
+fi
+
+if [[ "$ZSH_THEME_RANDOM_QUIET" != true ]]; then
+  echo "[oh-my-zsh] Random theme '${RANDOM_THEME}' loaded"
+fi