From d833f2e81094e4a0b76009f14aad6e4ab52a5e3e Mon Sep 17 00:00:00 2001
From: Connor Olding <cloningdonor@gmail.com>
Date: Tue, 9 Jul 2013 17:31:42 -0700
Subject: [PATCH] 4-space indentation

---
 meow.sh | 94 ++++++++++++++++++++++++++++-----------------------------
 1 file changed, 47 insertions(+), 47 deletions(-)

diff --git a/meow.sh b/meow.sh
index 6c6c4e4..e2d7e44 100644
--- a/meow.sh
+++ b/meow.sh
@@ -2,88 +2,88 @@
 SEP=$'\1'
 
 die() {
-  echo -E "$@" 1>&2
-  exit 1
+    echo -E "$@" 1>&2
+    exit 1
 }
 
 nullcheck() {
-  [[ -n "$1" ]] || die "Null group name";
+    [[ -n "$1" ]] || die "Null group name";
 }
 
 sanitize() {
-  sed -e 's/[^0-9a-zA-Z_]/_/g'
+    sed -e 's/[^0-9a-zA-Z_]/_/g'
 }
 
 splittags() {
-  awk -v tag="$1" -f "$SRCDIR/splittags.awk"
+    awk -v tag="$1" -f "$SRCDIR/splittags.awk"
 }
 
 scrape() {
-  TZ=UTC0 awk -v g="$1" -v timestamp="${2:-0}" -v sep="$SEP" -f "$SRCDIR/scrape.awk"
+    TZ=UTC0 awk -v g="$1" -v timestamp="${2:-0}" -v sep="$SEP" -f "$SRCDIR/scrape.awk"
 }
 
 declare -A groupinsane # unsanitized group names
 declare -A groupshows # regexes
 watch() { # {group name} [regex...]
-  nullcheck "$1"
-  local gs="$(sanitize<<<"$1")"
-  groupinsane[$gs]="$1"
-  shift
-  while (( "$#" )); do
-    groupshows[$gs]+="|($1)"
+    nullcheck "$1"
+    local gs="$(sanitize<<<"$1")"
+    groupinsane[$gs]="$1"
     shift
-  done
+    while (( "$#" )); do
+        groupshows[$gs]+="|($1)"
+        shift
+    done
 }
 
 declare -A grouptimes # last times timestamp
 touchgroup() { # {group name} {unix time}
-  nullcheck "$1"
-  local gs="$(sanitize<<<"$1")"
-  grouptimes[$gs]="$2"
+    nullcheck "$1"
+    local gs="$(sanitize<<<"$1")"
+    grouptimes[$gs]="$2"
 }
 
 groupreleases() { # groupname [timestamp]
-  nullcheck "$1"
-  # TODO: escapeurl $1
-  local URL="http://www.nyaa.eu/?page=search&term=%5B$1%5D&page=rss"
-  curl -LsS "$URL" > "$1.xml" || die "Failed to retrieve releases for $1"
-  tr -d '\r\n'"$SEP" < "$1.xml" | splittags item | scrape "$1" "${2:-}"
+    nullcheck "$1"
+    # TODO: escapeurl $1
+    local URL="http://www.nyaa.eu/?page=search&term=%5B$1%5D&page=rss"
+    curl -LsS "$URL" > "$1.xml" || die "Failed to retrieve releases for $1"
+    tr -d '\r\n'"$SEP" < "$1.xml" | splittags item | scrape "$1" "${2:-}"
 }
 
 groupfilter() { # groupname regex [timestamp]
-  groupreleases "$1" "${3:-}" | while IFS=$SEP read -r title etc; do
-    grep -P "$2" <<< "$title" 1>/dev/null && echo -E "$title$SEP$etc"
-  done
-  [ ${PIPESTATUS[0]} = 0 ] || exit 1
+    groupreleases "$1" "${3:-}" | while IFS=$SEP read -r title etc; do
+        grep -P "$2" <<< "$title" 1>/dev/null && echo -E "$title$SEP$etc"
+    done
+    [ ${PIPESTATUS[0]} = 0 ] || exit 1
 }
 
 cleanup() {
-  for gs in "${!grouptimes[@]}"; do
-    local v="${grouptimes[$gs]}"
-    echo -E "touchgroup $gs $v" >> times.sh
-    [ -e "$gs.xml" ] && rm "$gs.xml"
-  done
-  exit ${1:-1}
+    for gs in "${!grouptimes[@]}"; do
+        local v="${grouptimes[$gs]}"
+        echo -E "touchgroup $gs $v" >> times.sh
+        [ -e "$gs.xml" ] && rm "$gs.xml"
+    done
+    exit ${1:-1}
 }
 
 rungroup() {
-  local insane regex timestamp res recent
-  insane="${groupinsane[$1]}"
-  regex="${groupshows[$1]:1}"
-  timestamp="${grouptimes[$1]}"
-  res="$(groupfilter "$insane" "$regex" "$timestamp")"
-  [ $? = 0 ] || return $?
-  IFS=$SEP read -r _ _ recent <<< "$res"
-  [ -n "$recent" ] && {
-    grouptimes[$1]="$recent"
-    echo -E "$res"
-  }
-  return 0
+    local insane regex timestamp res recent
+    insane="${groupinsane[$1]}"
+    regex="${groupshows[$1]:1}"
+    timestamp="${grouptimes[$1]}"
+    res="$(groupfilter "$insane" "$regex" "$timestamp")"
+    [ $? = 0 ] || return $?
+    IFS=$SEP read -r _ _ recent <<< "$res"
+    [ -n "$recent" ] && {
+        grouptimes[$1]="$recent"
+        echo -E "$res"
+    }
+    return 0
 }
 
 runall() {
-  trap cleanup INT
-  ret=0
-  for gs in "${!groupshows[@]}"; do rungroup "$gs" || ret=1; done
-  cleanup $ret
+    trap cleanup INT
+    ret=0
+    for gs in "${!groupshows[@]}"; do rungroup "$gs" || ret=1; done
+    cleanup $ret
 }