1 files changed, 56 insertions, 0 deletions
diff --git a/oh-my-zsh/plugins/fossil/fossil.plugin.zsh b/oh-my-zsh/plugins/fossil/fossil.plugin.zsh
new file mode 100644
index 0000000..fadf609
--- /dev/null
+++ b/oh-my-zsh/plugins/fossil/fossil.plugin.zsh
@@ -0,0 +1,56 @@
+_FOSSIL_PROMPT=""
+
+# Prefix at the very beginning of the prompt, before the branch name
+ZSH_THEME_FOSSIL_PROMPT_PREFIX="%{$fg_bold[blue]%}fossil:(%{$fg_bold[red]%}"
+
+# At the very end of the prompt
+ZSH_THEME_FOSSIL_PROMPT_SUFFIX="%{$fg_bold[blue]%})"
+
+# Text to display if the branch is dirty
+ZSH_THEME_FOSSIL_PROMPT_DIRTY=" %{$fg_bold[red]%}✖"
+
+# Text to display if the branch is clean
+ZSH_THEME_FOSSIL_PROMPT_CLEAN=" %{$fg_bold[green]%}✔"
+
+function fossil_prompt_info() {
+  local branch=$(fossil branch current 2>&1)
+
+  # if we're not in a fossil repo, don't show anything
+  ! command grep -q "use --repo" <<< "$branch" || return
+
+  local changes=$(fossil changes)
+  local dirty="$ZSH_THEME_FOSSIL_PROMPT_CLEAN"
+
+  if [[ -n "$changes" ]]; then
+    dirty="$ZSH_THEME_FOSSIL_PROMPT_DIRTY"
+  fi
+
+  printf '%s %s %s %s %s' \
+    "$ZSH_THEME_FOSSIL_PROMPT_PREFIX" \
+    "${branch:gs/%/%%}" \
+    "$ZSH_THEME_FOSSIL_PROMPT_SUFFIX" \
+    "$dirty" \
+    "%{$reset_color%}"
+}
+
+function _fossil_prompt () {
+  local current=`echo $PROMPT $RPROMPT | grep fossil`
+
+  if [ "$_FOSSIL_PROMPT" = "" -o "$current" = "" ]; then
+    local _prompt=${PROMPT}
+    local _rprompt=${RPROMPT}
+
+    local is_prompt=`echo $PROMPT | grep git`
+
+    if [ "$is_prompt" = "" ]; then
+      RPROMPT="$_rprompt"'$(fossil_prompt_info)'
+    else
+      PROMPT="$_prompt"'$(fossil_prompt_info) '
+    fi
+
+    _FOSSIL_PROMPT="1"
+  fi
+}
+
+autoload -U add-zsh-hook
+add-zsh-hook precmd _fossil_prompt