From 8dc36bbdcbda180542d976e5d74a1efa4037c834 Mon Sep 17 00:00:00 2001
From: Dylan <dyl@tfwno.gf>
Date: Sat, 30 Jan 2016 02:14:29 +1100
Subject: [PATCH] Added config support

---
 config | 328 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 fetch  |  90 +++++++++++++---
 2 files changed, 402 insertions(+), 16 deletions(-)
 create mode 100644 config

diff --git a/config b/config
new file mode 100644
index 00000000..1b7f45d6
--- /dev/null
+++ b/config
@@ -0,0 +1,328 @@
+#!/usr/bin/env bash
+# vim:fdm=marker
+#
+# Fetch config file
+# https://github.com/dylanaraps/fetch
+
+# Speed up script by not using unicode
+export LC_ALL=C
+export LANG=c
+export LANGUAGE=C
+
+# Config Options {{{
+
+
+# Info Options {{{
+
+
+# Info
+# What to display and in what order.
+# You can use ANY bash syntax in the function below!
+# For example you could use if statments to only print info
+# when a condition is true!
+#
+# The script comes with two helper functions:
+# info:
+#       info "subtitle" funcname
+# prin:
+#       prin "Custom message to print"
+#       prin "Subtitle: Custom message to print"
+#       prin "Subtitle: $(date)"
+#
+# You can also just use printf / echo to add lines but you'll
+# need to prefix your msg with "${padding}", for example:
+# echo -e "${padding} My custom message here"
+#
+# Info functions enabled by default are:
+# "title" "distro" "kernel" "uptime" "packages"
+# "shell" "resolution" "windowmanager" "gtktheme"
+# "gtkicons" "cpu" "gpu" "memory" "cols"
+#
+# Info functions that are disabled by default are:
+# "resolution" "song" "visualstyle" "font" "disk"
+#
+# See this wiki page for more info:
+# https://github.com/dylanaraps/fetch/wiki/Customizing-Info
+printinfo () {
+    info linebreak
+
+    info title
+    info underline
+
+    info "OS" distro
+    info "Kernel" kernel
+    info "Uptime" uptime
+    info "Packages" packages
+    info "Shell" shell
+    info "Window Manager" windowmanager
+    info "GTK Theme" gtktheme
+    info "Icons" gtkicons
+    info "CPU" cpu
+    info "GPU" gpu
+    info "Memory" memory
+
+    # info "Font" gtkfont
+    # info "Disk" disk
+    # info "Resolution" resolution
+    # info "Song" song
+    # info "Visual Style" visualstyle
+
+    info linebreak
+    info cols
+    info linebreak
+}
+
+
+# Kernel
+
+# Show more kernel info
+# --kernel_shorthand on/off
+kernel_shorthand="on"
+
+
+# Distro
+
+# Mac OS X hide/show build version
+# --osx_buildversion on/off
+osx_buildversion="on"
+
+
+# Uptime
+
+# Shorten the output of the uptime function
+# --uptime_shorthand tiny, on, off
+uptime_shorthand="off"
+
+
+# Shell
+
+# Show the path to $SHELL
+# --shell_path on/off
+shell_path="on"
+
+# Show $SHELL's version
+# --shell_version on/off
+shell_version="off"
+
+
+# CPU
+
+# CPU speed type
+# Only works on Linux with cpufreq.
+# --speed_type current, min, max, bios,
+# scaling_current, scaling_min, scaling_max
+speed_type="max"
+
+
+# GPU
+
+# Shorten output of the getgpu funcion
+# --gpu_shorthand on/off
+gpu_shorthand="off"
+
+
+# Gtk Theme / Icons
+
+# Shorten output (Hide [GTK2] etc)
+# --gtk_shorthand on/off
+gtk_shorthand="off"
+
+
+# Enable/Disable gtk2 theme/icons output
+# --gtk2 on/off
+gtk2="on"
+
+# Enable/Disable gtk3 theme/icons output
+# --gtk3 on/off
+gtk3="on"
+
+
+# Color Blocks
+
+# Color block range
+# --block_range start end
+start=0
+end=7
+
+# Toggle color blocks
+# --color_blocks on/off
+color_blocks="on"
+
+# Color block width
+# --color_block_width num
+block_width=3
+
+
+# }}}
+
+# Text Colors {{{
+# --colors 1 2 3 4 5
+
+
+# --title_color num
+title_color=4
+
+# Color of "@" symbol in title
+# --at_color num
+at_color=6
+
+# --subtitle_color num
+subtitle_color=1
+
+# --colon_color num
+colon_color=8
+
+# --underline_color num
+underline_color=8
+
+# --info_color num
+info_color=6
+
+
+# }}}
+
+# Text Options {{{
+
+
+# Toggle line wrapping
+# --line_wrap on/off
+line_wrap="on"
+
+# Toggle bold text
+# --bold on/off
+bold="on"
+
+# Toggle title underline
+# --underline on/off
+underline="on"
+
+# Underline character
+# --underline_char char
+underline_char="-"
+
+# Prompt height
+# You should only have to change this if your
+# prompt is greater than 2 lines high.
+# --prompt_height num
+prompt_height=1
+
+
+# }}}
+
+# Image Options {{{
+
+
+# Image Source
+# --image wall, shuffle, ascii, /path/to/img, off
+image="wall"
+
+# Thumbnail directory
+imgtempdir="$HOME/.fetchimages"
+
+# Image Backend
+# Which program to draw images with
+# --image_backend w3m, iterm2
+image_backend="w3m"
+
+# W3m-img path
+# Some systems have this in another location
+w3m_img_path="/usr/lib/w3m/w3mimgdisplay"
+
+# Split Size
+# Sizing for the img and text splits
+# The larger the value the less space fetch will take up.
+# The default value of 2 splits the image and text at
+# half terminal width each.
+# A value of 3 splits them at a third width each and etc.
+# --split_size num
+split_size=2
+
+# Image position
+# Only works with the w3m backend
+# --image_position left/right
+image_position="left"
+
+# Shuffle dir
+shuffle_dir="$HOME/Pictures/wallpapers/wash"
+
+# Crop mode
+# --crop_mode normal/fit/fill
+crop_mode="normal"
+
+# Crop offset
+# Only affects normal mode.
+# --crop_offset northwest/north/northeast/west/center
+#               east/southwest/south/southeast
+crop_offset="center"
+
+# Font width
+# Used when calculating dynamic image size
+font_width=5
+
+# Right gap between image and text
+# --gap num
+gap=4
+
+# Image offsets
+# --xoffset px
+# --yoffset px
+yoffset=0
+xoffset=0
+
+
+# }}}
+
+# Ascii Options {{{
+
+
+# Default ascii image to use
+# When this is set to distro it will use your
+# distro's logo as the ascii.
+# --ascii 'distro', path/to/ascii
+ascii="distro"
+
+# Ascii color
+# When this is set to distro it will use your
+# ditro's colors to color the ascii.
+# --ascii_color distro, number
+ascii_color="distro"
+
+
+# }}}
+
+# Scrot Options {{{
+
+
+# Whether or not to always take a screenshot
+# You can manually take a screenshot with "--scrot" or "-s"
+scrot="off"
+
+# Screenshot program to launch
+# --scrot_cmd
+scrot_cmd="scrot -c -d 3"
+
+# Scrot dir
+# Where to save the screenshots
+# --scrot_dir /path/to/screenshot/folder
+scrot_dir="$HOME/Pictures"
+
+# Scrot filename
+# What to name the screenshots
+# --scrot_name str
+scrot_name="fetch-%Y-%m-%d-%H:%M.png"
+
+
+# }}}
+
+# Config Options {{{
+
+
+# Path to config file
+# --config path/to/config
+config_file="$HOME/.config/fetch/config"
+
+
+# }}}
+
+
+# }}}
diff --git a/fetch b/fetch
index f77b19e9..8cdfb4a9 100755
--- a/fetch
+++ b/fetch
@@ -1,5 +1,6 @@
 #!/usr/bin/env bash
 # vim:fdm=marker
+#
 # Fetch info about your system
 # https://github.com/dylanaraps/fetch
 #
@@ -306,7 +307,7 @@ ascii_color="distro"
 
 # }}}
 
-# Other Options {{{
+# Scrot Options {{{
 
 
 # Whether or not to always take a screenshot
@@ -328,6 +329,16 @@ scrot_dir="$HOME/Pictures"
 scrot_name="fetch-%Y-%m-%d-%H:%M.png"
 
 
+# }}}
+
+# Config Options {{{
+
+
+# Path to config file
+# --config path/to/config
+config_file="$HOME/.config/fetch/config"
+
+
 # }}}
 
 
@@ -1397,29 +1408,17 @@ getascii () {
         if [ -f "/usr/share/fetch/ascii/distro/${ascii/ *}" ]; then
             ascii="/usr/share/fetch/ascii/distro/${ascii/ *}"
         else
-            # Use $0 to get the script's physical path.
-            cd "${0%/*}"
-            ascii_dir=${0##*/}
-
-            # Iterate down a (possible) chain of symlinks.
-            while [ -L "$ascii_dir" ]; do
-                ascii_dir="$(readlink $ascii_dir)"
-                cd "${ascii_dir%/*}"
-                ascii_dir="${ascii_dir##*/}"
-            done
-
-            # Final directory
-            ascii_dir="$(pwd -P)"
+            getscriptdir
 
             # If the ascii file doesn't exist
             # fallback to text mode.
-            if [ ! -f "$ascii_dir/ascii/distro/${ascii/ *}" ]; then
+            if [ ! -f "$script_dir/ascii/distro/${ascii/ *}" ]; then
                 padding="\033[0C"
                 image="off"
                 return
             fi
 
-            ascii="$ascii_dir/ascii/distro/${ascii/ *}"
+            ascii="$script_dir/ascii/distro/${ascii/ *}"
         fi
 
         # Overwrite distro colors if '$ascii_color` doesn't
@@ -1739,6 +1738,64 @@ clear="\033[0m"
 # }}}
 
 
+# Other {{{
+
+
+# Get script directory {{{
+
+getscriptdir () {
+    # Use $0 to get the script's physical path.
+    cd "${0%/*}"
+    script_dir=${0##*/}
+
+    # Iterate down a (possible) chain of symlinks.
+    while [ -L "$script_dir" ]; do
+        script_dir="$(readlink $script_dir)"
+        cd "${script_dir%/*}"
+        script_dir="${script_dir##*/}"
+    done
+
+    # Final directory
+    script_dir="$(pwd -P)"
+}
+
+# }}}
+
+# Source Config {{{
+
+
+# Check for $config_file first
+getconfig () {
+    if [ -f "$config_file" ]; then
+        source "$config_file"
+        return
+    fi
+
+    # Check $HOME/.config/fetch and create the
+    # dir/files if they don't exist.
+    if [ -f "$HOME/.config/fetch/config" ]; then
+        source "$HOME/.config/fetch/config"
+    elif [ -f "/usr/share/fetch/config" ]; then
+        mkdir -p "$HOME/.config/fetch/"
+        cp "/usr/share/fetch/config" "$HOME/.config/fetch"
+        source "$HOME/.config/fetch/config"
+    else
+        getscriptdir
+
+        mkdir -p "$HOME/.config/fetch/"
+        cp "$script_dir/config" "$HOME/.config/fetch"
+        source "$HOME/.config/fetch/config"
+    fi
+}
+getconfig
+
+
+# }}}
+
+
+# }}}
+
+
 # Usage {{{
 
 
@@ -1925,6 +1982,7 @@ while [ "$1" ]; do
         --scrot_cmd) scrot_cmd="$2" ;;
 
         # Other
+        --config) config_file="$2"; getconfig ;;
         --help) usage ;;
     esac