Added shebash line and fix some issues

.gitignore

@@ -1,14 +1,14 @@
 # custom files
-/custom/*
-!/custom/gitkeep
-!/custom/plugins/example
-!/custom/example.sh
+#/custom/
+#!/custom/plugins/example/
+#!/custom/example.sh
 
 # temp files directories
-/cache/*
-/log/*
-!/cache/.gitkeep
-!/log/.gitkeep
+#/cache/
+#/log/
+#!/cache/.gitkeep
+#!/log/.gitkeep
 
 # disabled files
 *.disabled
+.idea/

custom/plugins/example/example.plugin.sh

@@ -0,0 +1,2 @@
+# Add your own custom plugins in the custom/plugins directory. Plugins placed
+# here will override ones with the same name in the main plugins directory.

lib/functions.sh

@@ -1,3 +1,4 @@
+#!/usr/bin/env bash
 function bash_stats() {
   fc -l 1 | awk '{CMD[$2]++;count++;}END { for (a in CMD)print CMD[a] " " CMD[a]/count*100 "% " a;}' | grep -v "./" | column -c3 -s " " -t | sort -nr | nl |  head -n20
 }

lib/git.sh

@@ -1,5 +1,4 @@
 #!/usr/bin/env bash
-
 # Outputs current branch info in prompt format
 function git_prompt_info() {
   local ref

lib/grep.sh

@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+# is x grep argument available?
+grep-flag-available() {
+    echo | grep $1 "" >/dev/null 2>&1
+}
+
+GREP_OPTIONS=""
+
+# color grep results
+if grep-flag-available --color=auto; then
+    GREP_OPTIONS+=( " --color=auto" )
+fi
+
+# ignore VCS folders (if the necessary grep flags are available)
+VCS_FOLDERS="{.bzr,CVS,.git,.hg,.svn}"
+
+if grep-flag-available --exclude-dir=.cvs; then
+    GREP_OPTIONS+=( " --exclude-dir=$VCS_FOLDERS" )
+elif grep-flag-available --exclude=.cvs; then
+    GREP_OPTIONS+=( " --exclude=$VCS_FOLDERS" )
+fi
+
+# export grep settings
+alias grep="grep $GREP_OPTIONS"
+
+# clean up
+unset GREP_OPTIONS
+unset VCS_FOLDERS
+unset -f grep-flag-available

lib/history.sh

@@ -1,3 +1,4 @@
+#!/usr/bin/env bash
 shopt -s histappend # append to bash_history if Terminal.app quits
 
 ## Command history configuration

lib/misc.sh

@@ -1,3 +1,4 @@
+#!/usr/bin/env bash
 ## jobs
 #setopt long_list_jobs
 

lib/nvm.sh

@@ -1,3 +1,4 @@
+#!/usr/bin/env bash
 # get the node.js version
 function nvm_prompt_info() {
   [[ -f "$NVM_DIR/nvm.sh" ]] || return

lib/spectrum.sh

@@ -0,0 +1,37 @@
+#!/usr/bin/env bash
+# A script to make using 256 colors in bash less painful.
+# P.C. Shyamshankar <sykora@lucentbeing.com>
+# Copied from http://github.com/sykora/etc/blob/master/zsh/functions/spectrum/
+
+typeset -Ag FX FG BG
+
+FX=(
+    reset     "%{^[[00m%}"
+    bold      "%{^[[01m%}" no-bold      "%{^[[22m%}"
+    italic    "%{^[[03m%}" no-italic    "%{^[[23m%}"
+    underline "%{^[[04m%}" no-underline "%{^[[24m%}"
+    blink     "%{^[[05m%}" no-blink     "%{^[[25m%}"
+    reverse   "%{^[[07m%}" no-reverse   "%{^[[27m%}"
+)
+
+for color in {000..255}; do
+    FG[$color]="%{^[[38;5;${color}m%}"
+    BG[$color]="%{^[[48;5;${color}m%}"
+done
+
+
+OSH_SPECTRUM_TEXT=${OSH_SPECTRUM_TEXT:-Arma virumque cano Troiae qui primus ab oris}
+
+# Show all 256 colors with color number
+function spectrum_ls() {
+  for code in {000..255}; do
+    print -P -- "$code: %{$FG[$code]%}$OSH_SPECTRUM_TEXT%{$reset_color%}"
+  done
+}
+
+# Show all 256 colors where the background is set to specific color
+function spectrum_bls() {
+  for code in {000..255}; do
+    print -P -- "$code: %{$BG[$code]%}$OSH_SPECTRUM_TEXT%{$reset_color%}"
+  done
+}

oh-my-bash.sh

@@ -1,6 +1,8 @@
+#!/usr/bin/env bash
+
 # Check for updates on initial load...
 if [ "$DISABLE_AUTO_UPDATE" != "true" ]; then
-  env OSH=$OSH DISABLE_UPDATE_PROMPT=$DISABLE_UPDATE_PROMPT sh -f $OSH/tools/check_for_upgrade.sh
+  env OSH=$OSH DISABLE_UPDATE_PROMPT=$DISABLE_UPDATE_PROMPT bash -f $OSH/tools/check_for_upgrade.sh
 fi
 
 # Initializes Oh My Bash

plugins/bashmarks/bashmarks.plugin.sh

@@ -1,6 +1,5 @@
 #!/usr/bin/env bash
-
-# Copyright (c) 2014, NNToan - http://about.me/nntoan
+# Copyright (c) 2015, Toan Nguyen - https://nntoan.github.io
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without modification, are permitted provided
@@ -45,59 +44,59 @@ GREEN="0;33m"
 
 # main function
 function bm {
-        option="${1}"
-        case ${option} in
-                # save current directory to bookmarks [ bm -a BOOKMARK_NAME ]
-                -a)
-                        _save_bookmark "$2"
-                ;;
-                # delete bookmark [ bm -d BOOKMARK_NAME ]
-                -d)
-                        _delete_bookmark "$2"
-                ;;
-                # jump to bookmark [ bm -g BOOKMARK_NAME ]
-                -g)
-                        _goto_bookmark "$2"
-                ;;
-                # print bookmark [ bm -p BOOKMARK_NAME ]
-                -p)
-                        _print_bookmark "$2"
-                ;;
-                # show bookmark list [ bm -l ]
-                -l)
-                        _list_bookmark
-                ;;
-                # help [ bm -h ]
-                *)
-                        echo 'USAGE:'
-                        echo 'bm -a <bookmark_name> - Saves the current directory as "bookmark_name"'
-                        echo 'bm -g <bookmark_name> - Goes (cd) to the directory associated with "bookmark_name"'
-                        echo 'bm -p <bookmark_name> - Prints the directory associated with "bookmark_name"'
-                        echo 'bm -d <bookmark_name> - Deletes the bookmark'
-                        echo 'bm -l                 - Lists all available bookmarks'
-                        kill -SIGINT $$
-                        exit 1
-                ;;
-        esac
+  option="${1}"
+  case ${option} in
+    # save current directory to bookmarks [ bm -a BOOKMARK_NAME ]
+    -a)
+      _save_bookmark "$2"
+    ;;
+    # delete bookmark [ bm -d BOOKMARK_NAME ]
+    -d)
+      _delete_bookmark "$2"
+    ;;
+    # jump to bookmark [ bm -g BOOKMARK_NAME ]
+    -g)
+      _goto_bookmark "$2"
+    ;;
+    # print bookmark [ bm -p BOOKMARK_NAME ]
+    -p)
+      _print_bookmark "$2"
+    ;;
+    # show bookmark list [ bm -l ]
+    -l)
+      _list_bookmark
+    ;;
+    # help [ bm -h ]
+    *)
+      echo 'USAGE:'
+      echo 'bm -a <bookmark_name> - Saves the current directory as "bookmark_name"'
+      echo 'bm -g <bookmark_name> - Goes (cd) to the directory associated with "bookmark_name"'
+      echo 'bm -p <bookmark_name> - Prints the directory associated with "bookmark_name"'
+      echo 'bm -d <bookmark_name> - Deletes the bookmark'
+      echo 'bm -l                 - Lists all available bookmarks'
+      kill -SIGINT $$
+      exit 1
+    ;;
+  esac
 }
 
 # save current directory to bookmarks
 function _save_bookmark {
-    _bookmark_name_valid "$@"
-    if [ -z "$exit_message" ]; then
-        _purge_line "$SDIRS" "export DIR_$1="
-        CURDIR=$(echo $PWD| sed "s#^$HOME#\$HOME#g")
-        echo "export DIR_$1=\"$CURDIR\"" >> $SDIRS
-    fi
+  _bookmark_name_valid "$@"
+  if [ -z "$exit_message" ]; then
+    _purge_line "$SDIRS" "export DIR_$1="
+    CURDIR=$(echo $PWD| sed "s#^$HOME#\$HOME#g")
+    echo "export DIR_$1=\"$CURDIR\"" >> $SDIRS
+  fi
 }
 
 # delete bookmark
 function _delete_bookmark {
-    _bookmark_name_valid "$@"
-    if [ -z "$exit_message" ]; then
-        _purge_line "$SDIRS" "export DIR_$1="
-        unset "DIR_$1"
-    fi
+  _bookmark_name_valid "$@"
+  if [ -z "$exit_message" ]; then
+    _purge_line "$SDIRS" "export DIR_$1="
+    unset "DIR_$1"
+  fi
 }
 
 # jump to bookmark
@@ -157,42 +156,42 @@ function _comp {
 
 # ZSH completion command
 function _compzsh {
-    reply=($(_l))
+  reply=($(_l))
 }
 
 # safe delete line from sdirs
 function _purge_line {
-    if [ -s "$1" ]; then
-        # safely create a temp file
-        t=$(mktemp -t bashmarks.XXXXXX) || exit 1
-        trap "rm -f -- '$t'" EXIT
+  if [ -s "$1" ]; then
+    # safely create a temp file
+    t=$(mktemp -t bashmarks.XXXXXX) || exit 1
+    trap "/bin/rm -f -- '$t'" EXIT
 
-        # purge line
-        sed "/$2/d" "$1" > "$t"
-        mv "$t" "$1"
+    # purge line
+    sed "/$2/d" "$1" > "$t"
+    /bin/mv "$t" "$1"
 
-        # cleanup temp file
-        rm -f -- "$t"
-        trap - EXIT
-    fi
+    # cleanup temp file
+    /bin/rm -f -- "$t"
+    trap - EXIT
+  fi
 }
 
 # bind completion command for g,p,d to _comp
 if [ $ZSH_VERSION ]; then
-    compctl -K _compzsh bm -g
-    compctl -K _compzsh bm -p
-    compctl -K _compzsh bm -d
-    compctl -K _compzsh g
-    compctl -K _compzsh p
-    compctl -K _compzsh d
+  compctl -K _compzsh bm -g
+  compctl -K _compzsh bm -p
+  compctl -K _compzsh bm -d
+  compctl -K _compzsh g
+  compctl -K _compzsh p
+  compctl -K _compzsh d
 else
-    shopt -s progcomp
-    complete -F _comp bm -g
-    complete -F _comp bm -p
-    complete -F _comp bm -d
-    complete -F _comp g
-    complete -F _comp p
-    complete -F _comp d
+  shopt -s progcomp
+  complete -F _comp bm -g
+  complete -F _comp bm -p
+  complete -F _comp bm -d
+  complete -F _comp g
+  complete -F _comp p
+  complete -F _comp d
 fi
 
 alias s='bm -a'       # Save a bookmark [bookmark_name]

plugins/core/core.plugin.sh

@@ -1,5 +1,4 @@
 #!/usr/bin/env bash
-
 #  ---------------------------------------------------------------------------
 #
 #  Description:  This file holds all my BASH configurations and aliases

plugins/git/git.plugin.sh

@@ -1,5 +1,4 @@
 #!/usr/bin/env bash
-
 #
 # Functions
 #

plugins/progress/progress.plugin.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 ############################---Description---###################################
 #                                                                              #
 # Summary       : Show a progress bar GUI on terminal platform                 #

themes/powerline.theme.sh

@@ -1,68 +1,68 @@
 #!/usr/bin/env bash
-
+# Powerline theme
 __powerline() {
 
     # Unicode symbols
-    readonly PS_SYMBOL_DARWIN=''
-    readonly PS_SYMBOL_LINUX='$'
-    readonly PS_SYMBOL_OTHER='%'
-    readonly GIT_BRANCH_SYMBOL='⑂ '
-    readonly GIT_BRANCH_CHANGED_SYMBOL='+'
-    readonly GIT_NEED_PUSH_SYMBOL='⇡'
-    readonly GIT_NEED_PULL_SYMBOL='⇣'
+    PS_SYMBOL_DARWIN=''
+    PS_SYMBOL_LINUX='$'
+    PS_SYMBOL_OTHER='%'
+    GIT_BRANCH_SYMBOL='⑂ '
+    GIT_BRANCH_CHANGED_SYMBOL='+'
+    GIT_NEED_PUSH_SYMBOL='⇡'
+    GIT_NEED_PULL_SYMBOL='⇣'
 
     # Solarized colorscheme
-    readonly FG_BASE03="\[$(tput setaf 8)\]"
-    readonly FG_BASE02="\[$(tput setaf 0)\]"
-    readonly FG_BASE01="\[$(tput setaf 10)\]"
-    readonly FG_BASE00="\[$(tput setaf 11)\]"
-    readonly FG_BASE0="\[$(tput setaf 12)\]"
-    readonly FG_BASE1="\[$(tput setaf 14)\]"
-    readonly FG_BASE2="\[$(tput setaf 7)\]"
-    readonly FG_BASE3="\[$(tput setaf 15)\]"
+    FG_BASE03="\[$(tput setaf 8)\]"
+    FG_BASE02="\[$(tput setaf 0)\]"
+    FG_BASE01="\[$(tput setaf 10)\]"
+    FG_BASE00="\[$(tput setaf 11)\]"
+    FG_BASE0="\[$(tput setaf 12)\]"
+    FG_BASE1="\[$(tput setaf 14)\]"
+    FG_BASE2="\[$(tput setaf 7)\]"
+    FG_BASE3="\[$(tput setaf 15)\]"
 
-    readonly BG_BASE03="\[$(tput setab 8)\]"
-    readonly BG_BASE02="\[$(tput setab 0)\]"
-    readonly BG_BASE01="\[$(tput setab 10)\]"
-    readonly BG_BASE00="\[$(tput setab 11)\]"
-    readonly BG_BASE0="\[$(tput setab 12)\]"
-    readonly BG_BASE1="\[$(tput setab 14)\]"
-    readonly BG_BASE2="\[$(tput setab 7)\]"
-    readonly BG_BASE3="\[$(tput setab 15)\]"
+    BG_BASE03="\[$(tput setab 8)\]"
+    BG_BASE02="\[$(tput setab 0)\]"
+    BG_BASE01="\[$(tput setab 10)\]"
+    BG_BASE00="\[$(tput setab 11)\]"
+    BG_BASE0="\[$(tput setab 12)\]"
+    BG_BASE1="\[$(tput setab 14)\]"
+    BG_BASE2="\[$(tput setab 7)\]"
+    BG_BASE3="\[$(tput setab 15)\]"
 
-    readonly FG_YELLOW="\[$(tput setaf 3)\]"
-    readonly FG_ORANGE="\[$(tput setaf 9)\]"
-    readonly FG_RED="\[$(tput setaf 1)\]"
-    readonly FG_MAGENTA="\[$(tput setaf 5)\]"
-    readonly FG_VIOLET="\[$(tput setaf 13)\]"
-    readonly FG_BLUE="\[$(tput setaf 4)\]"
-    readonly FG_CYAN="\[$(tput setaf 6)\]"
-    readonly FG_GREEN="\[$(tput setaf 2)\]"
+    FG_YELLOW="\[$(tput setaf 3)\]"
+    FG_ORANGE="\[$(tput setaf 9)\]"
+    FG_RED="\[$(tput setaf 1)\]"
+    FG_MAGENTA="\[$(tput setaf 5)\]"
+    FG_VIOLET="\[$(tput setaf 13)\]"
+    FG_BLUE="\[$(tput setaf 4)\]"
+    FG_CYAN="\[$(tput setaf 6)\]"
+    FG_GREEN="\[$(tput setaf 2)\]"
 
-    readonly BG_YELLOW="\[$(tput setab 3)\]"
-    readonly BG_ORANGE="\[$(tput setab 9)\]"
-    readonly BG_RED="\[$(tput setab 1)\]"
-    readonly BG_MAGENTA="\[$(tput setab 5)\]"
-    readonly BG_VIOLET="\[$(tput setab 13)\]"
-    readonly BG_BLUE="\[$(tput setab 4)\]"
-    readonly BG_CYAN="\[$(tput setab 6)\]"
-    readonly BG_GREEN="\[$(tput setab 2)\]"
+    BG_YELLOW="\[$(tput setab 3)\]"
+    BG_ORANGE="\[$(tput setab 9)\]"
+    BG_RED="\[$(tput setab 1)\]"
+    BG_MAGENTA="\[$(tput setab 5)\]"
+    BG_VIOLET="\[$(tput setab 13)\]"
+    BG_BLUE="\[$(tput setab 4)\]"
+    BG_CYAN="\[$(tput setab 6)\]"
+    BG_GREEN="\[$(tput setab 2)\]"
 
-    readonly DIM="\[$(tput dim)\]"
-    readonly REVERSE="\[$(tput rev)\]"
-    readonly RESET="\[$(tput sgr0)\]"
-    readonly BOLD="\[$(tput bold)\]"
+    DIM="\[$(tput dim)\]"
+    REVERSE="\[$(tput rev)\]"
+    RESET="\[$(tput sgr0)\]"
+    BOLD="\[$(tput bold)\]"
 
     # what OS?
     case "$(uname)" in
         Darwin)
-            readonly PS_SYMBOL=$PS_SYMBOL_DARWIN
+            PS_SYMBOL=$PS_SYMBOL_DARWIN
             ;;
         Linux)
-            readonly PS_SYMBOL=$PS_SYMBOL_LINUX
+            PS_SYMBOL=$PS_SYMBOL_LINUX
             ;;
         *)
-            readonly PS_SYMBOL=$PS_SYMBOL_OTHER
+            PS_SYMBOL=$PS_SYMBOL_OTHER
     esac
 
     __git_info() {
@@ -107,4 +107,4 @@ __powerline() {
 }
 
 __powerline
-unset __powerline
+unset -f __powerline

tools/check_for_upgrade.sh

@@ -7,7 +7,7 @@ function _current_epoch() {
 }
 
 function _update_osh_update() {
-  echo "LAST_EPOCH=$(_current_epoch)" >! ~/.osh-update
+  echo "LAST_EPOCH=$(_current_epoch)" >| ~/.osh-update
 }
 
 function _upgrade_osh() {
@@ -42,7 +42,7 @@ if mkdir "$OSH/log/update.lock" 2>/dev/null; then
       if [ "$DISABLE_UPDATE_PROMPT" = "true" ]; then
         _upgrade_osh
       else
-        echo "[Oh My Zsh] Would you like to check for updates? [Y/n]: \c"
+        echo "[Oh My Bash] Would you like to check for updates? [Y/n]: \c"
         read line
         if [[ "$line" == Y* ]] || [[ "$line" == y* ]] || [ -z "$line" ]; then
           _upgrade_osh

tools/upgrade.sh

@@ -1,3 +1,5 @@
+#!/usr/bin/env bash
+
 # Use colors, but only if connected to a terminal, and that terminal
 # supports them.
 if which tput >/dev/null 2>&1; then