From d8b3e115e968225b5a0b999ea9292ac0263d5586 Mon Sep 17 00:00:00 2001
From: Luiz Pericolo <luiz.barbosa@hotelurbano.com.br>
Date: Wed, 25 May 2016 12:33:38 -0300
Subject: feat(plugins): add hitchhiker plugin (#5117)

---
 plugins/hitchhiker/hitchhiker.plugin.zsh | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 plugins/hitchhiker/hitchhiker.plugin.zsh

(limited to 'plugins/hitchhiker/hitchhiker.plugin.zsh')

diff --git a/plugins/hitchhiker/hitchhiker.plugin.zsh b/plugins/hitchhiker/hitchhiker.plugin.zsh
new file mode 100644
index 000000000..aeafaf01e
--- /dev/null
+++ b/plugins/hitchhiker/hitchhiker.plugin.zsh
@@ -0,0 +1,23 @@
+HITCHHIKER_DIR="${0:h}/fortunes"
+
+# Aliases
+alias hitchhiker="fortune -a $HITCHHIKER_DIR"
+alias hitchhiker_cow="hitchhiker | cowthink"
+
+() {
+  # Don't generate hitchhiker.dat if it exists and is up-to-date
+  if [[ -f "$HITCHHIKER_DIR/hitchhiker.dat" ]] && ! [[ "$HITCHHIKER_DIR/hitchhiker.dat" -ot "$HITCHHIKER_DIR/hitchhiker" ]]; then
+    return
+  fi
+
+  # If strfile is not found: some systems install strfile in /usr/sbin but it's not in $PATH
+  if ! command -v strfile &>/dev/null && ! [[ -f /usr/sbin/strfile ]]; then
+    echo "[oh-my-zsh] hitchhiker depends on strfile, which is not installed" >&2
+    echo "[oh-my-zsh] strfile is often provided as part of the 'fortune' package" >&2
+    return
+  fi
+
+  "${commands[strfile]:-/usr/sbin/strfile}" "$HITCHHIKER_DIR/hitchhiker" "$HITCHHIKER_DIR/hitchhiker.dat" >/dev/null
+}
+
+unset HITCHHIKER_DIR
-- 
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