This commit is contained in:
alanw 2023-05-09 10:31:55 -07:00
commit 902493ba35
2 changed files with 167 additions and 30 deletions

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@ -15,6 +15,4 @@ With all of these tools combined, you can make powerful interactive scripts with
run `./demo.sh` for example output
![image](https://user-images.githubusercontent.com/8482805/224919713-d1ec4723-1909-470d-93d6-1b7091de8de8.png)
![image](https://user-images.githubusercontent.com/8482805/224919800-2d4450e4-9fc7-4ef7-b432-9ccfd0278880.png)
![image](https://user-images.githubusercontent.com/8482805/224919970-0444b849-5959-49b5-a187-b6a214ccc84f.png)
![image](https://user-images.githubusercontent.com/8482805/235781738-f31481a8-946d-4051-9210-3df28687a19c.png)

193
functions
View file

@ -2,7 +2,7 @@
# pyr0ball script functions library
# Initial Vars
functionsrev=1.1.11
functionsrev=1.1.14
#scriptname="${BASH_SOURCE[0]##*/}"
#rundir="${BASH_SOURCE[0]%/*}"
#rundir_absolute=$(cd $rundir && pwd)
@ -41,33 +41,33 @@ borderchar="#" # Sets default '#' if not already set
# Colorization options
if [[ "$TERM" != "linux" ]] ; then
red=$(echo -e "${ESC}[38;5;1m") # red
grn=$(echo -e "${ESC}[38;5;2m") # green
ylw=$(echo -e "${ESC}[38;5;3m") # yellow
blu=$(echo -e "${ESC}[38;5;27m") # blue
lbl=$(echo -e "${ESC}[38;5;69m") # light blue
mag=$(echo -e "${ESC}[38;5;5m") # magenta
cyn=$(echo -e "${ESC}[38;5;6m") # cyan
pur=$(echo -e "${ESC}[38;5;135m") # purple
ong=$(echo -e "${ESC}[38;5;166m") # orange
lyl=$(echo -e "${ESC}[38;5;228m") # light yellow
lrd=$(echo -e "${ESC}[38;5;196m") # light red
gry=$(echo -e "${ESC}[38;5;240m") # Grey
norm=$(echo -e "${ESC}[39m") # default/normal
red="${ESC}[38;5;1m" # red
grn="${ESC}[38;5;2m" # green
ylw="${ESC}[38;5;3m" # yellow
blu="${ESC}[38;5;27m" # blue
lbl="${ESC}[38;5;69m" # light blue
mag="${ESC}[38;5;5m" # magenta
cyn="${ESC}[38;5;6m" # cyan
pur="${ESC}[38;5;135m" # purple
ong="${ESC}[38;5;166m" # orange
lyl="${ESC}[38;5;228m" # light yellow
lrd="${ESC}[38;5;196m" # light red
gry="${ESC}[38;5;240m" # Grey
norm=$"${ESC}[39m" # default/normal
#
bld=$(echo -e "${ESC}[1m") # bold
unb=$(echo -e "${ESC}[21m") # un-bold
dim=$(echo -e "${ESC}[2m") # dim
und=$(echo -e "${ESC}[22m") # un-dim
unl=$(echo -e "${ESC}[4m") # underline
nln=$(echo -e "${ESC}[24") # not-underline
blk=$(echo -e "${ESC}[5") # blinking
unbl=$(echo -e "${ESC}[25") # stop blinking
inv=$(echo -e "${ESC}[7m") # invert
rsinv=$(echo -e "${ESC}[27") # reset http://www.endmemo.com/unicode/unicodeconverter.phpnvert
hid=$(echo -e "${ESC}[8") # hidden
unh=$(echo -e "${ESC}[28") # unhide
dfl=$(echo -e "${ESC}[0m") # restore default
bld="${ESC}[1m" # bold
unb="${ESC}[21m" # un-bold
dim="${ESC}[2m" # dim
und="${ESC}[22m" # un-dim
unl="${ESC}[4m" # underline
nln="${ESC}[24" # not-underline
blk="${ESC}[5" # blinking
unbl="${ESC}[25" # stop blinking
inv="${ESC}[7m" # invert
rsinv="${ESC}[27" # reset http://www.endmemo.com/unicode/unicodeconverter.phpnvert
hid="${ESC}[8" # hidden
unh="${ESC}[28" # unhide
dfl="${ESC}[0m" # restore default
fi
# Extra Unicode Character Manipulation
@ -415,7 +415,29 @@ popdfail(){
fail "$@"
}
run(){
_cmd=$@
if [[ $dry_run != true ]] ; then
$_cmd
else
boxline "DryRun: $_cmd"
fi
}
run-and-log(){
_cmd=$@
if [[ $dry_run != true ]] ; then
logger $_cmd
else
logger "DryRun: $_cmd"
fi
}
logger(){
if [ ! -f $logfile ] ; then
run mkdir -p ${rundir%/*}
touch $logfile
fi
$@ 2>&1 | tee >(
while IFS= read -r line; do
# strip any escaped strings for logging output
@ -428,11 +450,128 @@ logger(){
)
}
# File handling functions
take-backup(){
name="$1"
if [[ $update_run != true ]] ; then
# Check if a backup file or symbolic link already exists
if [[ -e "$name.bak" || -L "$name.bak" ]]; then
run boxline " $name.bak backup already exists"
else
# Check if the file is a hidden file (starts with a dot)
if [[ "$name" == .* ]]; then
# Add a dot to the beginning of the backup file name
backup_name=".${name}.bak"
else
# Create the backup file name by appending ".bak" to the original file name
backup_name="${name}.bak"
fi
# Copy the file to the backup file with preservation of file attributes
run cp -p "$name" "$backup_name"
# Add the original file to the list of backup files
backup_files+=("$name")
# Log the original file name to the backup file list file
run echo "$name" >> "$rundir/backup_files.list"
fi
fi
}
restore-backup(){
run echo "${#backup_files[@]}"
for file in "${backup_files[@]}" ; do
run cp "$file".bak $file
run echo "$file is restored"
done
backup_files=()
if [ -f $rundir/backup_files.list ] ; then
run rm $rundir/backup_files.list
fi
}
install-file(){
local _source="$1"
local _destination="$2"
local _source_root="$3"
local _filename=${_source##*/}
local _destination_file=${_destination}/${_filename#${_source_root}}
installed_files+=("${_destination_file}")
if [[ $update_run == true ]] ; then
run boxline "$scriptname: added file ${_destination_file} to list"
else
run cp -p $_source $_destination_file && boxline "Installed ${_filename}" || warn "Unable to install ${_filename}"
run echo "${_destination_file}" >> $rundir/installed_files.list
fi
}
install-dir() {
local _source="$1"
local _destination="$2"
installed_dirs+=("$_source -> $_destination")
# Iterate through all files in the source directory recursively
while IFS= read -r -d '' source_file; do
# Construct the destination file path by removing the source directory path
# and appending it to the destination directory path
local _filename="${source_file#${_source}}"
local destination_file="${_destination}/${source_file#${_source}}"
# Create the parent directory of the destination file if it doesn't exist
# Log the destination file path to the logfile
#echo "$destination_file" >> "$logfile"
installed_files+=($destination_file)
if [[ $update_run == true ]] ; then
run boxline "$scriptname: added file ${destination_file} to list"
else
run mkdir -p "$(dirname "$destination_file")"
run cp -p ${_source}${_filename} $destination_file && boxline "Installed ${_filename}" || warn "Unable to install ${_filename}"
run echo "${destination_file}" >> $rundir/installed_files.list
fi
done < <(find "$_source" -type f -print0)
}
clone-repo(){
# git clone <source url> <destination>
local _url=$1
local _destination=$2
if [ ! -z $_destination ] ; then
run mkdir -p $_destination
fi
run git clone --recurse-submodules $_url $_destination
}
ctrl_c(){
echo -e "\n"
fail "User interrupted with Ctrl-C"
}
prbl-logo(){
echo -e \
"
_!*(xL}}xvr!,.
>}KM3nLL}}}}}LLTh%5u>.
<FEnviT3Egg8888888DGnivnOKr.
.vEP?vZ88888QBB####BQ88888ZxrjNT.
!MW^LD888Q#@@@@######@@@#B888gn>P8}.
?g2!%888BBev*<!!!!!!!!!>***^!!!!!.LB&?
>gF=Rg88#5 ,^}#Be-
Pg'a888#B ,unnnnn}- .ZO_N#Bgr
-gZ-g888B, .U88!j#B#Qs.
.NM-D88N! .j888=XQQQOQQ=
28>u8g< ,!!!!!!!!!!!!!!!!>LpQ888K,QQgy ,V>
_OM:K? .&#Q88888888888888#@@#888M:p##Q8G! .
,WM!.!!^p#@@##Q88g8888QB#@@#Q888e!W#####BBg2!
.u&n^yg888Q##@@@@@@@@@@#B8888K*}Q###BQQQBB##gL.
_nDj?xPggg888QQQQQ888888Wx?zQ####BQB88&2vvnWQ(
.^yOjLLL}jP%OEOM5suLxLjQ#######Q#@Q8Z. r<
.!}%QQNWKessaG%gB###########BQ@@@#R?.
.!LP8B###Q5V%8B##B88QQB##BB#@@@@@Qe?,
_*TW#P_ !KQ#@BM^^}OB##BB#@@@@@@@Ba<
-<!. :jg##h: _ryW8BBBB##@@@@@#}.
'!?nn?=. .-_,=^xAQ#@@B>
>sQ@@?
_nB#,
-hv
"
}
# ensure ctrl-c to cancel script ends the entire process and not just the current function
# trap ctrl_c INT # Commented out by default to prevent abnormal background exits