From bf550a3d22752a3649b8b3839b75881d4d3cbd8b Mon Sep 17 00:00:00 2001
From: Fakerr <berrahal.walid07@gmail.com>
Date: Sat, 6 May 2017 15:31:16 +0100
Subject: [PATCH] remove empty lines

---
 git-recall | 17 -----------------
 1 file changed, 17 deletions(-)

diff --git a/git-recall b/git-recall
index 77df351..f79f776 100644
--- a/git-recall
+++ b/git-recall
@@ -28,7 +28,6 @@ LESSKEY=false
 SED_BIN="" # Sed option to use according OS.
 VERSION="1.1.11"
 
-
 # Set keys.
 au="`echo -e '\e[A'`" # arrow up
 ad="`echo -e '\e[B'`" # arrow down
@@ -45,7 +44,6 @@ if [[ ! -d ".git" ]] && ! git rev-parse --git-dir &>/dev/null; then
   exit 1
 fi
 
-
 # Parse options
 while [[ "$1" =~ ^- && ! "$1" == "--" ]]; do
   case $1 in
@@ -76,7 +74,6 @@ while [[ "$1" =~ ^- && ! "$1" == "--" ]]; do
 done
 if [[ "$1" == "--" ]]; then shift; fi
 
-
 # Colored output.
 function colored() {
   GREEN=$(tput setaf 4)
@@ -93,7 +90,6 @@ function uncolored() {
   REVERSE=""
 }
 
-
 # Enable colors if supported by terminal.
 if [[ -t 1 ]] && [[ -n "$TERM" ]] && which tput &>/dev/null && tput colors &>/dev/null; then
   ncolors=$(tput colors)
@@ -106,13 +102,11 @@ else
   uncolored
 fi
 
-
 # Check if lesskey is installed.
 if command -v lesskey &> /dev/null; then
     LESSKEY=true
 fi
 
-
 # Set AUTHOR to current user if no param passed or display for all users if param equal to "all". 
 if [[ ! -n $AUTHOR ]]; then
     AUTHOR=$(git config user.name 2>/dev/null)
@@ -120,7 +114,6 @@ elif [[ $AUTHOR = "all" ]]; then
     AUTHOR=".*"
 fi
 
-
 # Fetch changes before.
 if [[ $FETCH == true ]]; then
     echo "${GREEN}Fetching changes...${NORMAL}"
@@ -129,7 +122,6 @@ if [[ $FETCH == true ]]; then
     tput ed # clear screen
 fi
 
-
 # Log template.
 GIT_FORMAT="%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset"
 
@@ -138,7 +130,6 @@ GIT_LOG="git log --pretty=format:'${GIT_FORMAT}'
            --author \"$AUTHOR\"
            --since \"$SINCE\" --abbrev-commit"
 
-
 # Change temporary the IFS to store GIT_LOG's output into an array.
 IFS=$'\n'
 COMMITS=($(eval ${GIT_LOG} 2>/dev/null))
@@ -150,7 +141,6 @@ CN=$(tput cols) # Screen's number of columns.
 TN=$(( $NI < $((SN -1)) ? $NI : $((SN -1)))) # Number of lines that we will display.
 OFFSET=0 #Incremented by one each time a commit's length is higher than teminal width.
 
-
 # If there is no items, exit.
 if [[ $NI = 0 ]]; then
     if [[ $AUTHOR = ".*" ]]; then
@@ -160,14 +150,12 @@ if [[ $NI = 0 ]]; then
     fi
 fi
 
-
 # Set correct sed option according OS's type
 case "$OSTYPE" in
     darwin*) SED_BIN="sed -E" ;;
     *)       SED_BIN="sed -r" ;;
 esac
 
-
 # Create array with uncolred commits (removing escape sequences using sed)
 for elt in "${COMMITS[@]}"
 do
@@ -183,13 +171,11 @@ do
     fi
 done
 
-
 # Create a temporary lesskey file to change the keybindings so the user can use the TAB key to quit less. (more convenient)  
 if [[ $LESSKEY = true ]]; then
     echo "\t quit" | lesskey -o $HOME/.lsh_less_keys_tmp -- - &> /dev/null
 fi
 
-
 ## Get commit's diff.
 function get_diff() {
     ELT="$(echo "${COMMITS_UNCOL[$CP-1]}")"
@@ -202,7 +188,6 @@ function get_diff() {
     DIFF_LINES_NUMBER=$(( DIFF_LINES_NUMBER + off ))
 }
 
-
 ## This function will print the diff according the commit's tip. If the diff is too long, the result will be displayed using 'less'. 
 function print_diff() {
     get_diff # get commit's diff
@@ -242,7 +227,6 @@ function print_diff() {
     fi
 }
 
-
 # Calculate OFFSET to avoid bad redraw.
 function calculate_offset {
     tmp=1
@@ -259,7 +243,6 @@ function calculate_offset {
     done
 }
 
-
 { # capture stdout to stderr
 
 tput civis # hide cursor.