328 lines
11 KiB
Bash
328 lines
11 KiB
Bash
# Color definitions
|
|
_WHITE='\033[1;37m' # White
|
|
_NC='\033[0m' # Get the current day of the week, day of the month, and year
|
|
day_of_week=$(date "+%A")
|
|
day_of_month=$(date "+%d")
|
|
month_name=$(date "+%B")
|
|
year=$(date "+%Y")
|
|
|
|
# Determine the day suffix (th, nd, rd)
|
|
case "$day_of_month" in
|
|
1[0-9]) day_suffix="th";;
|
|
*1) day_suffix="st";;
|
|
*2) day_suffix="nd";;
|
|
*3) day_suffix="rd";;
|
|
*) day_suffix="th";;
|
|
esac
|
|
|
|
_RED='\033[0;31m' # Red
|
|
_GREEN='\033[01;32m' # Bright Green
|
|
_YELLOW='\033[0;33m' # Yellow
|
|
_BLUE='\033[1;34m' # Bright Blue
|
|
_BRIGHT_GREEN='\033[1;32m' # Bright Green (for positive)
|
|
_BRIGHT_RED='\033[1;31m' # Bright Red (for negative)
|
|
_BRIGHT_WHITE='\033[1;37m' # Bright White
|
|
_DIM_RED='\033[91m' # Bright Red (for TODO files)
|
|
|
|
export SHELL_CONFIG="$SHELL_CONFIG:.bashrc"
|
|
#
|
|
# ~/.bashrc
|
|
#
|
|
|
|
function show_date() {
|
|
# Define the dot file to store the selected adjective
|
|
dotfile="$HOME/.adjective_of_the_day"
|
|
|
|
# Check if the dot file exists and was modified since yesterday
|
|
if [[ -f "$dotfile" && $(date -d "$(stat -c %y "$dotfile")" +%s) -ge $(date -d 'yesterday' +%s) ]]; then
|
|
# If the dot file exists and was modified since yesterday
|
|
# read the stored adjective from the file
|
|
selected_adjective=$(cat "$dotfile")
|
|
else
|
|
# Define an array of adjectives with classifications
|
|
adjectives=(
|
|
"beautiful:positive"
|
|
"engaging:positive"
|
|
"majestic:positive"
|
|
"distinguished:positive"
|
|
"venerable:positive"
|
|
"formal:positive"
|
|
"elegant:positive"
|
|
"serene:positive"
|
|
"graceful:positive"
|
|
"regal:positive"
|
|
"noble:positive"
|
|
|
|
"miserable:negative"
|
|
"worthless:negative"
|
|
"depressing:negative"
|
|
"soulless:negative"
|
|
"desolate:negative"
|
|
"archaic:negative"
|
|
"grim:negative"
|
|
"dreadful:negative"
|
|
"forlorn:negative"
|
|
"wretched:negative"
|
|
|
|
"neutral:neutral"
|
|
"ordinary:neutral"
|
|
"common:neutral"
|
|
"antique:neutral"
|
|
"ceremonial:neutral"
|
|
"timeless:neutral"
|
|
"classic:neutral"
|
|
"historic:neutral"
|
|
"ancient:neutral"
|
|
)
|
|
|
|
# Select a random adjective from the array
|
|
selected_adjective="${adjectives[$RANDOM % ${#adjectives[@]}]}"
|
|
|
|
# Store the selected adjective in the dot file
|
|
echo "$selected_adjective" > "$dotfile"
|
|
fi
|
|
|
|
# Split the selected adjective into the adjective and classification parts
|
|
IFS=':' read -r adjective classification <<< "$selected_adjective"
|
|
|
|
# Get the current day of the week, day of the month, and year
|
|
day_of_week=$(date "+%A")
|
|
day_of_month=$(date "+%d")
|
|
month_name=$(date "+%B")
|
|
year=$(date "+%Y")
|
|
|
|
# Determine the day suffix (th, nd, rd)
|
|
case "$day_of_month" in
|
|
1[0-9]) day_suffix="th";;
|
|
*1) day_suffix="st";;
|
|
*2) day_suffix="nd";;
|
|
*3) day_suffix="rd";;
|
|
*) day_suffix="th";;
|
|
esac
|
|
|
|
# Determine the color based on the classification
|
|
case "$classification" in
|
|
"positive") text_color="$_BRIGHT_GREEN";;
|
|
"negative") text_color="$_BRIGHT_RED";;
|
|
*) text_color="";;
|
|
esac
|
|
|
|
# Create the full date format with colored parts and the selected adjective
|
|
full_date="Pray, be informed, on this ${text_color}${adjective}${_NC} day,\n${_BLUE}${day_of_week}${_NC} the ${_BLUE}${day_of_month}${day_suffix}${_NC} day of ${_BLUE}${month_name}${_NC}, in the year of our Lord ${_BLUE}${year}${_NC}!"
|
|
|
|
# Print the full date
|
|
echo -e "$full_date"
|
|
echo ""
|
|
}
|
|
|
|
|
|
# If not running interactively, don't do anything
|
|
[[ $- != *i* ]] && return
|
|
|
|
# ============================================================================
|
|
# SHELL CONFIGURATION
|
|
# ============================================================================
|
|
|
|
export HISTCONTROL=ignoreboth:erasedups
|
|
|
|
# Optimized divider function - simple timestamp without coloring
|
|
function draw_prompt_divider() {
|
|
local timestamp prefix_length line_length i
|
|
printf -v timestamp '%(%H:%M:%S)T' -1 # Faster than $(date)
|
|
local prefix="$timestamp ├"
|
|
prefix_length=${#prefix}
|
|
line_length=$(( ${COLUMNS:-80} - prefix_length ))
|
|
|
|
# Print timestamp, junction, then fill with box-drawing characters
|
|
printf '%s' "$prefix"
|
|
for ((i=0; i<line_length; i++)); do printf '─'; done
|
|
echo
|
|
}
|
|
|
|
# Function to capture exit code before other PROMPT_COMMAND functions
|
|
function capture_exit_code() {
|
|
LAST_COMMAND_EXIT_CODE=$?
|
|
echo "DEBUG: capture_exit_code sees \$?=$LAST_COMMAND_EXIT_CODE" >&2
|
|
}
|
|
|
|
# Cache static values that don't change during session
|
|
_CACHED_USER_HOST="$USER@$HOSTNAME"
|
|
_CACHED_USER_HOST_LENGTH=${#_CACHED_USER_HOST}
|
|
|
|
# Optimized git alignment calculation
|
|
function calculate_git_alignment() {
|
|
# Only calculate if git status exists
|
|
[[ -z "$GITSTATUS_PROMPT" ]] && { GIT_ALIGNMENT_PADDING=""; return; }
|
|
|
|
# Fast branch name extraction - use sed for reliable escape sequence removal
|
|
local cleaned
|
|
cleaned=$(echo "$GITSTATUS_PROMPT" | sed -e 's/\x01//g' -e 's/\x02//g' -e 's/\x1b\[[0-9;]*m//g')
|
|
local branch_name="${cleaned%% *}" # Get first word (branch)
|
|
|
|
# Calculate padding (cache the static hostname length)
|
|
local needed_padding=$((_CACHED_USER_HOST_LENGTH - ${#branch_name}))
|
|
[[ $needed_padding -lt 8 ]] && needed_padding=8
|
|
|
|
# Use printf once to generate padding
|
|
printf -v GIT_ALIGNMENT_PADDING '%*s' $needed_padding ''
|
|
}
|
|
|
|
# Load custom gitstatus configuration
|
|
[ -f "$HOME/.config/bash/gitstatus-custom.sh" ] && . "$HOME/.config/bash/gitstatus-custom.sh"
|
|
|
|
# Set up prompt command to draw divider, update git status and calculate alignment
|
|
PROMPT_COMMAND="draw_prompt_divider; my_gitstatus_prompt_update; calculate_git_alignment"
|
|
|
|
# Custom command_not_found_handle function to show errors in red
|
|
command_not_found_handle() {
|
|
echo -e "\033[01;31mbash: $1: command not found\033[00m" >&2
|
|
return 127
|
|
}
|
|
_error_block='██████'
|
|
# Set PS1 with user@host, directory, git status, and prompt ($ color works!)
|
|
PS1='\[\033[01;32m\]\u@\h\[\033[00m\] \[\033[1;34m\]\w\[\033[00m\]\n${GITSTATUS_PROMPT:+$GIT_ALIGNMENT_PADDING$GITSTATUS_PROMPT\n}$([ "$?" -eq 0 ] && echo "" || echo "\[\033[01;31m\]$_error_block\[\033[00m\] ")\$ \[\e]0;\u@\h: \w\a\]'
|
|
|
|
# If there are multiple matches for completion, Tab should cycle through them
|
|
bind TAB:menu-complete
|
|
# Display a list of the matching files
|
|
bind "set show-all-if-ambiguous on"
|
|
# Perform partial (common) completion on the first Tab press, only start
|
|
# cycling full results on the second Tab press (from bash version 5)
|
|
bind "set menu-complete-display-prefix on"
|
|
|
|
show_date;
|
|
|
|
source ~/.profile
|
|
|
|
export NVM_DIR="$HOME/.nvm"
|
|
[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh" # This loads nvm
|
|
[ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion" # This loads nvm bash_completion
|
|
|
|
# https://github.com/skywind3000/z.lua
|
|
if command -v lua ; then
|
|
eval "$(lua $HOME/.z.lua/z.lua --init bash enhanced once echo)"
|
|
fi > /dev/null
|
|
|
|
_mem_available=$(awk '/MemAvailable/ { printf "%.1f \n", $2/1024/1024 }' /proc/meminfo)
|
|
_updates_available="$(wc -l $HOME/.checkupdates | cut -d' ' -f1)"
|
|
[ -z $_updates_available ] && _updates_available="0"
|
|
|
|
echo "Remember your commands:"
|
|
echo -e " ${_WHITE}lftp cheat vimv 'flameshot gui' rclone mid3v2 zathura tesseract remmina$ v4l2 ${_NC}(webcam)"
|
|
echo ""
|
|
|
|
if [ ${_mem_available%.*} -lt 5 ] ; then
|
|
echo -ne "Memory available: ${_YELLOW}"
|
|
[ ${_mem_available%.*} -lt 3 ] && echo -ne "${_RED}"
|
|
echo -n "${_mem_available}"
|
|
echo -e "GB${_NC}"
|
|
fi
|
|
|
|
if [ $_updates_available -gt 0 ] ; then
|
|
update_color="$_BRIGHT_WHITE" # default white
|
|
if [ $_updates_available -gt 29 ] ; then
|
|
update_color="$_RED" # red
|
|
elif [ $_updates_available -gt 15 ] ; then
|
|
update_color="$_YELLOW" # yellow
|
|
fi
|
|
|
|
echo -ne "Updates available: ${update_color}${_updates_available}${_NC}"
|
|
echo -ne " [ update with: ${update_color}update${_NC} ]"
|
|
echo ""
|
|
fi
|
|
|
|
_orphans_available="$(pacman -Qdtq 2>/dev/null | wc -l)"
|
|
if [ $_orphans_available -gt 0 ] ; then
|
|
echo -ne "Orphaned packages: $_BRIGHT_WHITE"
|
|
|
|
orphan_color="$_BRIGHT_WHITE"
|
|
if [ $_orphans_available -gt 9 ] ; then
|
|
orphan_color="$_RED"
|
|
elif [ $_orphans_available -gt 4 ] ; then
|
|
orphan_color="$_YELLOW"
|
|
fi
|
|
|
|
echo -ne "${orphan_color}${_orphans_available}${_NC}"
|
|
echo -ne " [ remove with: ${orphan_color}sudo pacman -Rns \$(pacman -Qdtq)${_NC} ]"
|
|
echo ""
|
|
fi
|
|
|
|
|
|
echo ""
|
|
echo -e "Remember \"${_BLUE}TODO.md${_NC}\" and \"${_BLUE}autonote.md${_NC}\" files have content automatically displayed."
|
|
echo -e "Edit these with ${_BLUE}et${_NC} and ${_BLUE}ea${_NC}"
|
|
echo ""
|
|
|
|
. "$HOME/.config/bash/cheat.bash"
|
|
|
|
if command -v checkupdates ; then
|
|
(checkupdates > "$HOME/.checkupdates") & disown
|
|
fi > /dev/null
|
|
|
|
. "$HOME/.cargo/env"
|
|
|
|
alias backup='sudo borgmatic create --verbosity 1 --files'
|
|
|
|
# Function to check for TODO.md and echo its contents
|
|
function check_todo() {
|
|
if [ -f "TODO.md" ]; then
|
|
echo
|
|
echo -e "${_DIM_RED}TODO.md${_NC}"
|
|
echo "---------------------------"
|
|
mdcat TODO.md
|
|
echo "---------------------------"
|
|
echo
|
|
fi
|
|
}
|
|
# Function to check for .autonote.md and echo its contents
|
|
function check_autonote() {
|
|
if [ -f ".autonote.md" ]; then
|
|
echo
|
|
echo -e "${_DIM_RED}autonote.md${_NC}"
|
|
echo "---------------------------"
|
|
mdcat .autonote.md
|
|
echo "---------------------------"
|
|
echo
|
|
fi
|
|
}
|
|
# Hook to execute check_todo, check_autonote when changing directories
|
|
cd() {
|
|
builtin cd "$@"
|
|
check_todo
|
|
check_autonote
|
|
}
|
|
|
|
random-bg() {
|
|
local color='xxx'
|
|
|
|
while getopts ":mrgb" opt; do
|
|
case $opt in
|
|
m) muted=true ;;
|
|
r) color="ffxx" ;;
|
|
g) color="xffx" ;;
|
|
b) color="xxff" ;;
|
|
*) echo "Invalid option: -$OPTARG" >&2
|
|
return 1 ;;
|
|
esac
|
|
done
|
|
|
|
if [ "$muted" = true ]; then
|
|
# FIXME sometimes gives 7 digit value
|
|
# note value of 30 works
|
|
hue_range=360 # Restricted hue range (0-360 degrees)
|
|
hue=$((RANDOM % $hue_range))
|
|
saturation_range="50-80" # Adjust as needed
|
|
saturation=$((RANDOM % ($saturation_range + 1) + ${saturation_range%-*}))
|
|
lightness_range="60-80" # Adjust as needed
|
|
lightness=$((RANDOM % ($lightness_range + 1) + ${lightness_range%-*}))
|
|
color=$(printf "%02x%02x%02x" "$hue" "$saturation" "$lightness")
|
|
|
|
else
|
|
# FIXME: each x is replaced with same value, need a different value for each x
|
|
color=${color//x/$(openssl rand -hex 1)}
|
|
fi
|
|
|
|
echo "#$color"
|
|
xsetroot -solid "#$color"
|
|
}
|