From b582a4495513e1a26bda1a46718a60dbece71f07 Mon Sep 17 00:00:00 2001
From: Jorge Morante <jorge@morante.eu>
Date: Sun, 2 Apr 2017 18:19:15 +0200
Subject: [PATCH] gawk all the things

---
 scripts/config.sh | 30 +++++++-----------------------
 scripts/hints.sh  |  2 +-
 scripts/utils.sh  |  8 --------
 3 files changed, 8 insertions(+), 32 deletions(-)

diff --git a/scripts/config.sh b/scripts/config.sh
index c138987..44f47d1 100755
--- a/scripts/config.sh
+++ b/scripts/config.sh
@@ -14,31 +14,15 @@ function check_pattern() {
   fi
 }
 
-HAS_GAWK=$(which gawk &> /dev/null && echo $(($? == 0)))
-
-function supports_intervals_in_awk() {
-  echo "wtfwtfwtf" | __awk__ "/(wtf){3}/ { print \"wtf\" }" | grep -c wtf
-}
-
 source "$CURRENT_DIR/utils.sh"
 
-if [[ $(supports_intervals_in_awk) == "1" ]]; then
-  PATTERNS_LIST=(
-  "((^|^\.|[[:space:]]|[[:space:]]\.|[[:space:]]\.\.|^\.\.)[[:alnum:]~_-]*/[][[:alnum:]_.#$%&+=/@-]+)"
-  "([[:digit:]]{4,})"
-  "([0-9a-f]{7,40})"
-  "((https?://|git@|git://|ssh://|ftp://|file:///)[[:alnum:]?=%/_.:,;~@!#$&()*+-]*)"
-  "([[:digit:]]{1,3}\.[[:digit:]]{1,3}\.[[:digit:]]{1,3}\.[[:digit:]]{1,3})"
-  )
-else
-  PATTERNS_LIST=(
-  "((^|^\.|[[:space:]]|[[:space:]]\.|[[:space:]]\.\.|^\.\.)[[:alnum:]~_-]*/[][[:alnum:]_.#$%&+=/@-]+)"
-  "([[:digit:]][[:digit:]][[:digit:]][[:digit:]]([[:digit:]])*)"
-  "([0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]|[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f])"
-  "((https?://|git@|git://|ssh://|ftp://|file:///)[[:alnum:]?=%/_.:,;~@!#$&()*+-]*)"
-  "([[:digit:]][[:digit:]]?[[:digit:]]?\.[[:digit:]][[:digit:]]?[[:digit:]]?\.[[:digit:]][[:digit:]]?[[:digit:]]?\.[[:digit:]][[:digit:]]?[[:digit:]]?)"
-  )
-fi
+PATTERNS_LIST=(
+"((^|^\.|[[:space:]]|[[:space:]]\.|[[:space:]]\.\.|^\.\.)[[:alnum:]~_-]*/[][[:alnum:]_.#$%&+=/@-]+)"
+"([[:digit:]]{4,})"
+"([0-9a-f]{7,40})"
+"((https?://|git@|git://|ssh://|ftp://|file:///)[[:alnum:]?=%/_.:,;~@!#$&()*+-]*)"
+"([[:digit:]]{1,3}\.[[:digit:]]{1,3}\.[[:digit:]]{1,3}\.[[:digit:]]{1,3})"
+)
 
 IFS=$'\n'
 USER_DEFINED_PATTERNS=($(tmux show-options -g | sed -n 's/^@fingers-pattern-[0-9]\{1,\} "\(.*\)"$/(\1)/p'))
diff --git a/scripts/hints.sh b/scripts/hints.sh
index 9356d47..64c3854 100755
--- a/scripts/hints.sh
+++ b/scripts/hints.sh
@@ -30,7 +30,7 @@ function show_hints() {
   local compact_hints=$2
 
   clear_screen "$fingers_pane_id"
-  get_stdin | COMPACT_HINTS=$compact_hints FINGER_PATTERNS=$PATTERNS __awk__ -f $CURRENT_DIR/hinter.awk 3> $match_lookup_table
+  get_stdin | COMPACT_HINTS=$compact_hints FINGER_PATTERNS=$PATTERNS gawk -f $CURRENT_DIR/hinter.awk 3> $match_lookup_table
 }
 
 function show_hints_and_swap() {
diff --git a/scripts/utils.sh b/scripts/utils.sh
index ab03151..c64ff12 100755
--- a/scripts/utils.sh
+++ b/scripts/utils.sh
@@ -87,14 +87,6 @@ function fingers_tmp() {
   echo "$tmp_path"
 }
 
-function __awk__() {
-  if hash gawk 2>/dev/null; then
-    gawk "$@"
-  else
-    awk "$@"
-  fi
-}
-
 function clear_screen() {
   local fingers_pane_id=$1
   clear