-#!/bin/bash
+#!/usr/bin/env bash
# This defines some general, useful functions.
if [ -z "$sep" ]; then sep='_'; fi
date +"%Y$sep%m$sep%d$sep%H%M$sep%S" | tr -d '/\n/'
}
+
+ # a slightly different but also handy time and date function. this is
+ # intended for prefixing on log lines, so that each line has the time it
+ # occurred as the first element.
+ function timestamper() {
+ date +"[%Y-%m-%d %H:%M:%S] " | tr -d '/\n/'
+ }
# a wrapper for the which command that finds items on the path. some OSes
# do not provide which, so we want to not be spewing errors when that
# happens.
function whichable()
{
- to_find="$1"; shift
- local WHICHER="$(\which which 2>/dev/null)"
+ local to_find="$1"; shift
+ local WHICHER="$(/usr/bin/which which 2>/dev/null)"
+#>&2 echo "got whicher as: $WHICHER"
if [ $? -ne 0 ]; then
# there is no which command here. we produce nothing due to this.
echo
+ return 2
fi
- echo $($WHICHER $to_find 2>/dev/null)
+ local sporkenz # must be defined local here, before call, or we don't get exit value?!
+ sporkenz=$($WHICHER "$to_find" 2>/dev/null)
+#>&2 echo "broken with this line, but here is exit val: $?"
+ local err=$?
+#>&2 echo "got whicher as: $WHICHER"
+ echo $sporkenz
+ return $err
}
# makes a directory of the name specified and then tries to change the
# makes the status of pipe number N (passed as first parameter) into the
# main return value (i.e., the value for $?). this is super handy to avoid
# repeating the awkward looking code below in multiple places.
+ # the numbering starts at zero, for the first item at the head of the pipe.
function promote_pipe_return()
{
( exit ${PIPESTATUS[$1]} )
# accepts any number of arguments and outputs them to the feisty meow event log.
function log_feisty_meow_event()
{
- echo -e "$(date_stringer) -- ${USER}@$(hostname): $*" >> "$FEISTY_MEOW_EVENT_LOG"
+ echo -e "$(timestamper)-- ${USER}@$(hostname): $*" >> "$FEISTY_MEOW_EVENT_LOG"
}
##############
# gets cygwin's (god awful) ps to show windoze processes also.
local EXTRA_DOZER_FLAGS="-W"
# pattern to use for peeling off the process numbers.
- local pid_finder_pattern='s/ *\([0-9][0-9]*\) *.*$/\1/p'
-
+# local pid_finder_cmd="awk -- '{ print \$4; }'"
+ local field_number=4
else
# flags which clean up the process listing output on unixes.
# apparently cygwin doesn't count as a type of unix, because their
# crummy specialized ps command doesn't support normal ps flags.
local EXTRA_UNIX_FLAGS="-o pid,args"
# pattern to use for peeling off the process numbers.
- local pid_finder_pattern='s/^[[:space:]]*\([0-9][0-9]*\).*$/\1/p'
+# local pid_finder_cmd="sed -n -e \\'s/^[[:space:]]*\([0-9][0-9]*\).*$/\\\\1/p\\'"
+#echo pidfinder: $pid_finder_cmd
+# local pid_finder_cmd="awk -- '{ print \$1; }'"
+ local field_number=1
fi
/bin/ps $EXTRA_DOZER_FLAGS $EXTRA_UNIX_FLAGS $user_flag | tail -n +2 >$PID_DUMP
PIDS_SOUGHT+=($(cat $PID_DUMP \
| grep -i "$i" \
| grep -v "$excluder" \
- | sed -n -e "$pid_finder_pattern"))
+ | awk -- "{ print \$${field_number}; }" ))
done
#echo ====
#echo pids sought list became:
# special case for windows.
ps | head -1
for curr in $p; do
+#hmmm: currently not working right for windows cygwin. we're getting proper
+# winpids out of the list now, but not able to use them in ps?
+# should i be keeping the weirdo pid that we were getting in column 1 and
+# use that, except when talking to taskkill?
+# need further research.
ps -W -p $curr | tail -n +2
done
else
DOSSYHOME="$(cygpath -am "$HOME")"
fi
- if [ ! -z "$SERIOUS_SLASH_TREATMENT" ]; then
- # unless this flag is set, in which case we force dos slashes.
- echo "$1" | sed -e "s?^$HOME?$DOSSYHOME?g" | sed -e 's/\\/\//g' | sed -e 's/\/cygdrive//' | sed -e 's/\/\([a-zA-Z]\)\/\(.*\)/\1:\/\2/' | sed -e 's/\//\\/g'
- else
+# if [ ! -z "$SERIOUS_SLASH_TREATMENT" ]; then
+# # unless this flag is set, in which case we force dos slashes.
+# echo "$1" | sed -e "s?^$HOME?$DOSSYHOME?g" | sed -e 's/\\/\//g' | sed -e 's/\/cygdrive//' | sed -e 's/\/\([a-zA-Z]\)\/\(.*\)/\1:\/\2/' | sed -e 's/\//\\/g'
+# else
echo "$1" | sed -e "s?^$HOME?$DOSSYHOME?g" | sed -e 's/\\/\//g' | sed -e 's/\/cygdrive//' | sed -e 's/\/\([a-zA-Z]\)\/\(.*\)/\1:\/\2/'
- fi
+# fi
}
# # switches from an X:/ form to a /cygdrive/X/path form. this is only useful
# returns a successful value (0) if this system is debian or ubuntu.
function debian_like() {
# decide if we think this is debian or ubuntu or a variant.
- DEBIAN_LIKE=$(if [ ! -z "$(grep -i debian /etc/issue)" \
- -o ! -z "$(grep -i ubuntu /etc/issue)" ]; then echo 1; else echo 0; fi)
+ DEBIAN_LIKE=$( \
+ if [ \
+ ! -z "$(grep -i debian /etc/issue)" -o \
+ ! -z "$(grep -i ubuntu /etc/issue)" -o \
+ ! -z "$(grep -i 'Pop._OS' /etc/issue)" \
+ ]; then echo 1; else echo 0; fi)
if [ $DEBIAN_LIKE -eq 1 ]; then
# success; this is debianish.
return 0
function regenerate() {
# do the bootstrapping process again.
save_terminal_title
- echo "regenerating feisty meow script environment."
+ echo "$(timestamper)regenerating feisty meow script environment."
bash $FEISTY_MEOW_SCRIPTS/core/reconfigure_feisty_meow.sh
echo
# force a full reload by turning off sentinel variables and methods.
{
count=$1; shift
if [ -z "$count" ]; then
- count=79
+ count=$(($COLUMNS - 1))
fi
echo
local i
- for ((i=0; i < $count - 1; i++)); do
+ for ((i=0; i < $count; i++)); do
echo -n "="
done
echo
##############
# space 'em all: fixes naming for all of the files of the appropriate types
- # in the directories specified.
+ # in the directories specified. we skip any file with a dot in front, to
+ # respect their hidden nature. currently the set of files we'll rename is
+ # very boutique; it's in this function, and just happens to be the types of
+ # files we work with a lot.
function spacemall() {
local -a dirs=("${@}")
if [ ${#dirs[@]} -eq 0 ]; then
#hmmm: any way to do the below more nicely or reusably?
#hmmm: yes! a variable with a list of files that are considered TEXT_FILE_EXTENSIONS or something like that.
#hmmm: yes continued! also a variable for BINARY_FILE_EXTENSIONS to avoid those, where we need to in other scripts.
+#hmmm: wait, we actually have a mix here, since this is a renaming function and not a searching function; get it straight!
+#hmmm: would the composition of those two types of extensions cover all the files i want to rename? they have to be "important".
find "${dirs[@]}" -follow -maxdepth 1 -mindepth 1 -type f -and -not -iname ".[a-zA-Z0-9]*" | \
grep -i \
-"csv\|doc\|docx\|eml\|html\|jpeg\|jpg\|m4a\|mov\|mp3\|ods\|odt\|pdf\|png\|ppt\|pptx\|rtf\|txt\|vsd\|vsdx\|xls\|xlsx\|xml\|zip" | \
+"csv\|doc\|docx\|eml\|html\|ics\|jpeg\|jpg\|m4a\|mov\|mp3\|odp\|ods\|odt\|pdf\|png\|ppt\|pptx\|rtf\|txt\|vsd\|vsdx\|wav\|webp\|xls\|xlsx\|xml\|zip" | \
sed -e 's/^/"/' | sed -e 's/$/"/' | \
xargs bash "$FEISTY_MEOW_SCRIPTS/files/spacem.sh"
# drop the temp file now that we're done.
projects / feisty_meow.git / blobdiff