1 files changed, 59 insertions, 0 deletions
diff --git a/oh-my-zsh/lib/theme-and-appearance.zsh b/oh-my-zsh/lib/theme-and-appearance.zsh
new file mode 100644
index 0000000..00947f7
--- /dev/null
+++ b/oh-my-zsh/lib/theme-and-appearance.zsh
@@ -0,0 +1,59 @@
+# ls colors
+autoload -U colors && colors
+
+# Enable ls colors
+export LSCOLORS="Gxfxcxdxbxegedabagacad"
+
+# TODO organise this chaotic logic
+
+if [[ "$DISABLE_LS_COLORS" != "true" ]]; then
+  # Find the option for using colors in ls, depending on the version
+  if [[ "$OSTYPE" == netbsd* ]]; then
+    # On NetBSD, test if "gls" (GNU ls) is installed (this one supports colors);
+    # otherwise, leave ls as is, because NetBSD's ls doesn't support -G
+    gls --color -d . &>/dev/null && alias ls='gls --color=tty'
+  elif [[ "$OSTYPE" == openbsd* ]]; then
+    # On OpenBSD, "gls" (ls from GNU coreutils) and "colorls" (ls from base,
+    # with color and multibyte support) are available from ports.  "colorls"
+    # will be installed on purpose and can't be pulled in by installing
+    # coreutils, so prefer it to "gls".
+    gls --color -d . &>/dev/null && alias ls='gls --color=tty'
+    colorls -G -d . &>/dev/null && alias ls='colorls -G'
+  elif [[ "$OSTYPE" == (darwin|freebsd)* ]]; then
+    # this is a good alias, it works by default just using $LSCOLORS
+    ls -G . &>/dev/null && alias ls='ls -G'
+
+    # only use coreutils ls if there is a dircolors customization present ($LS_COLORS or .dircolors file)
+    # otherwise, gls will use the default color scheme which is ugly af
+    [[ -n "$LS_COLORS" || -f "$HOME/.dircolors" ]] && gls --color -d . &>/dev/null && alias ls='gls --color=tty'
+  else
+    # For GNU ls, we use the default ls color theme. They can later be overwritten by themes.
+    if [[ -z "$LS_COLORS" ]]; then
+      (( $+commands[dircolors] )) && eval "$(dircolors -b)"
+    fi
+
+    ls --color -d . &>/dev/null && alias ls='ls --color=tty' || { ls -G . &>/dev/null && alias ls='ls -G' }
+
+    # Take advantage of $LS_COLORS for completion as well.
+    zstyle ':completion:*' list-colors "${(s.:.)LS_COLORS}"
+  fi
+fi
+
+# enable diff color if possible.
+if command diff --color /dev/null /dev/null &>/dev/null; then
+  alias diff='diff --color'
+fi
+
+setopt auto_cd
+setopt multios
+setopt prompt_subst
+
+[[ -n "$WINDOW" ]] && SCREEN_NO="%B$WINDOW%b " || SCREEN_NO=""
+
+# git theming default: Variables for theming the git info prompt
+ZSH_THEME_GIT_PROMPT_PREFIX="git:("         # Prefix at the very beginning of the prompt, before the branch name
+ZSH_THEME_GIT_PROMPT_SUFFIX=")"             # At the very end of the prompt
+ZSH_THEME_GIT_PROMPT_DIRTY="*"              # Text to display if the branch is dirty
+ZSH_THEME_GIT_PROMPT_CLEAN=""               # Text to display if the branch is clean
+ZSH_THEME_RUBY_PROMPT_PREFIX="("
+ZSH_THEME_RUBY_PROMPT_SUFFIX=")"