From 58489096ef6f22423f38fb0dc99512aa96f37eab Mon Sep 17 00:00:00 2001
From: Jim Myhrberg <contact@jimeh.me>
Date: Sat, 14 Mar 2020 23:26:37 +0000
Subject: [PATCH] Update Homebrew-related bitbar scripts

---
 bitbar/brew-cask-upgrades.1h.sh |  53 +++++++++++++++++
 bitbar/brew-updates.1h.sh       |  26 --------
 bitbar/brew-upgrades.1h.sh      | 102 ++++++++++++++++++++++++++++++++
 3 files changed, 155 insertions(+), 26 deletions(-)
 create mode 100755 bitbar/brew-cask-upgrades.1h.sh
 delete mode 100755 bitbar/brew-updates.1h.sh
 create mode 100755 bitbar/brew-upgrades.1h.sh

diff --git a/bitbar/brew-cask-upgrades.1h.sh b/bitbar/brew-cask-upgrades.1h.sh
new file mode 100755
index 0000000..0761b2d
--- /dev/null
+++ b/bitbar/brew-cask-upgrades.1h.sh
@@ -0,0 +1,53 @@
+#!/bin/bash
+# <bitbar.title>Homebrew Cask Upgrades</bitbar.title>
+# <bitbar.version>1.0.0</bitbar.version>
+# <bitbar.author>Jim Myhrberg</bitbar.author>
+# <bitbar.author.github>jimeh</bitbar.author.github>
+# <bitbar.desc>Show outdated Homebrew Cask formula</bitbar.desc>
+# <bitbar.image>https://i.imgur.com/VUMVwZM.png</bitbar.image>
+# <bitbar.dependencies>bash</bitbar.dependencies>
+
+shopt -s extglob
+
+main() {
+  local count
+  local formulas
+  local current_version
+  local new_version
+
+  formulas=()
+  current_version=()
+  new_version=()
+
+  /usr/local/bin/brew update &> /dev/null
+
+  while read -r line; do
+    if [[ "$line" =~ ^(.+)\ \((.+)\)\ !=\ (.*)$ ]]; then
+      formulas+=("${BASH_REMATCH[1]}")
+      current_version+=("${BASH_REMATCH[2]}")
+      new_version+=("${BASH_REMATCH[3]}")
+    fi
+  done < <(/usr/local/bin/brew cask outdated -v)
+
+  count="${#formulas[@]}"
+
+  echo ":tropical_drink:↑${count} | dropdown=false"
+  echo '---'
+  echo "$count outdated casks"
+
+  if [ "$count" -gt 0 ]; then
+    echo 'Upgrade all casks | terminal=true refresh=true' \
+         'bash=/usr/local/bin/brew param1=cask param2=upgrade'
+    echo '---'
+
+    echo 'Upgrade:'
+    for i in "${!formulas[@]}"; do
+      echo "${formulas[$i]}"
+      echo "--${current_version[$i]} → ${new_version[$i]} |" \
+           "terminal=true refresh=true bash=/usr/local/bin/brew param1=cask" \
+           "param2=upgrade param3=${formulas[$i]}"
+    done
+  fi
+}
+
+main "$@"
diff --git a/bitbar/brew-updates.1h.sh b/bitbar/brew-updates.1h.sh
deleted file mode 100755
index 9c70532..0000000
--- a/bitbar/brew-updates.1h.sh
+++ /dev/null
@@ -1,26 +0,0 @@
-#!/bin/bash
-# <bitbar.title>Homebrew Updates</bitbar.title>
-# <bitbar.author>killercup</bitbar.author>
-# <bitbar.author.github>killercup</bitbar.author.github>
-# <bitbar.desc>List available updates from Homebrew (OS X)</bitbar.desc>
-
-exit_with_error() {
-  echo "err | color=red";
-  exit 1;
-}
-
-/usr/local/bin/brew update > /dev/null #|| exit_with_error;
-
-PINNED=$(/usr/local/bin/brew list --pinned);
-OUTDATED=$(/usr/local/bin/brew outdated --quiet);
-
-UPDATES=$(comm -13 <(for X in "${PINNED[@]}"; do echo "${X}"; done) <(for X in "${OUTDATED[@]}"; do echo "${X}"; done))
-
-UPDATE_COUNT=$(echo "$UPDATES" | grep -c '[^[:space:]]');
-
-echo "↑$UPDATE_COUNT | dropdown=false"
-echo "---";
-if [ -n "$UPDATES" ]; then
-  echo "Upgrade all | bash=/usr/local/bin/brew param1=upgrade terminal=false refresh=true"
-  echo "$UPDATES" | awk '{print $0 " | terminal=false refresh=true bash=/usr/local/bin/brew param1=upgrade param2=" $1}'
-fi
diff --git a/bitbar/brew-upgrades.1h.sh b/bitbar/brew-upgrades.1h.sh
new file mode 100755
index 0000000..b2addab
--- /dev/null
+++ b/bitbar/brew-upgrades.1h.sh
@@ -0,0 +1,102 @@
+#!/bin/bash
+# <bitbar.title>Homebrew Upgrades</bitbar.title>
+# <bitbar.version>1.0.0</bitbar.version>
+# <bitbar.author>Jim Myhrberg</bitbar.author>
+# <bitbar.author.github>jimeh</bitbar.author.github>
+# <bitbar.desc>Show outdated Homebrew formula</bitbar.desc>
+# <bitbar.image>https://i.imgur.com/bZn3RYs.png</bitbar.image>
+# <bitbar.dependencies>bash,comm,grep,printf</bitbar.dependencies>
+
+shopt -s extglob
+
+main() {
+  local count
+  local pinned
+  local pinned_list
+  local formulas
+  local formulas_list
+  local current_version
+  local new_version
+  local pinned_version
+  local pkg
+
+  pinned=()
+  formulas=()
+  current_version=()
+  new_version=()
+  pinned_version=()
+
+  /usr/local/bin/brew update &> /dev/null
+
+  while read -r line; do
+    pinned+=("$line")
+  done < <(/usr/local/bin/brew list --pinned)
+
+  while read -r line; do
+    if [[ "$line" =~ ^(.+)\ \((.+)\)\ \<\ (.*)\ \[pinned\ at\ (.*)]$ ]]; then
+      formulas+=("${BASH_REMATCH[1]}")
+      current_version+=("${BASH_REMATCH[2]}")
+      new_version+=("${BASH_REMATCH[3]}")
+      pinned_version+=("${BASH_REMATCH[4]}")
+    elif [[ "$line" =~ ^(.+)\ \((.+)\)\ \<\ (.*)$ ]]; then
+      formulas+=("${BASH_REMATCH[1]}")
+      current_version+=("${BASH_REMATCH[2]}")
+      new_version+=("${BASH_REMATCH[3]}")
+      pinned_version+=("NONE")
+    fi
+  done < <(/usr/local/bin/brew outdated -v)
+
+  pinned_list="$(printf '%s\n' "${pinned[@]}" | sort)"
+  formulas_list="$(printf '%s\n' "${formulas[@]}" | sort)"
+
+  count="$(
+    comm -13 <(echo "$pinned_list") <(echo "$formulas_list") \
+      | grep -c '[^[:space:]]'
+  )"
+
+  echo ":beer:↑${count} | dropdown=false"
+  echo '---'
+  if [ "${#pinned[@]}" -gt 0 ]; then
+    echo "$count outdated formula (${#pinned[@]} pinned)"
+  else
+    echo "$count outdated formula"
+  fi
+
+  if [ "$count" -gt 0 ]; then
+    echo 'Upgrade all formula | terminal=true refresh=true' \
+         'bash=/usr/local/bin/brew param1=upgrade'
+    echo '---'
+
+    echo 'Upgrade:'
+    for i in "${!formulas[@]}"; do
+      pkg="${formulas[$i]}"
+
+      if echo "$pinned_list" | grep "${pkg}" > /dev/null; then
+        continue
+      fi
+
+      echo "$pkg"
+      echo "--${current_version[$i]} → ${new_version[$i]} |" \
+           "terminal=true refresh=true bash=/usr/local/bin/brew" \
+           "param1=upgrade param2=${pkg}"
+    done
+
+    if [ "${#pinned[@]}" -gt 0 ]; then
+
+      echo '---'
+      echo 'Pinned:'
+      for i in "${!formulas[@]}"; do
+        pkg="${formulas[$i]}"
+
+        if ! echo "$pinned_list" | grep "${pkg}" > /dev/null; then
+          continue
+        fi
+
+        echo "$pkg"
+        echo "--${pinned_version[$i]} → ${new_version[$i]}"
+      done
+    fi
+  fi
+}
+
+main "$@"