X-Git-Url: https://feistymeow.org/gitweb/?a=blobdiff_plain;f=scripts%2Fcore%2Ffunctions.sh;h=6389b6684b4cc7215613a69c2b3ecb52aae1a6b1;hb=5d8bf004d7b2cf0479483525e0c71eceb7532c4c;hp=a5cd8b41f0aadc9c932abad09726faf5442be2b2;hpb=1991dc82396dc856df2e668e5b2cdd08be1fbcb7;p=feisty_meow.git diff --git a/scripts/core/functions.sh b/scripts/core/functions.sh index a5cd8b41..6389b668 100644 --- a/scripts/core/functions.sh +++ b/scripts/core/functions.sh @@ -61,6 +61,23 @@ if [ -z "$skip_all" ]; then ############## + function fm_username() + { + # see if we can get the user name from the login name. oddly this sometimes doesn't work. + local custom_user="$(logname 2>/dev/null)" + if [ -z "$custom_user" ]; then + # try the normal unix user variable. + custom_user="$USER" + fi + if [ -z "$custom_user" ]; then + # try the windows user variable. + custom_user="$USERNAME" + fi + echo "$custom_user" + } + + ############## + # displays the value of a variable in bash friendly format. function var() { HOLDIFS="$IFS" @@ -434,6 +451,9 @@ if [ -z "$skip_all" ]; then # label if they're doing an su with the sudo. function sudo() { save_terminal_title + # hoist our X authorization info in case environment is passed along; + # this can allow root to use our display to show Xorg windows. + export IMPORTED_XAUTH="$(xauth list $DISPLAY)" /usr/bin/sudo "$@" retval=$? restore_terminal_title @@ -484,18 +504,22 @@ if [ -z "$skip_all" ]; then restore_terminal_title } - # copies a set of custom scripts into the proper location for feisty meow - # to merge their functions and aliases with the standard set. + # merges a set of custom scripts into the feisty meow environment. can be + # passed a name to use as the custom scripts source folder (found on path + # $FEISTY_MEOW_SCRIPTS/customize/{name}), or it will try to guess the name + # by using the login name. function recustomize() { local custom_user="$1"; shift if [ -z "$custom_user" ]; then # default to login name if there was no name provided. - custom_user="$(logname)" - # we do intend to use logname here to get the login name and to ignore + custom_user="$(fm_username)" + # we do intend to use the login name here to get the login name and to ignore # if the user has sudo root access; we don't want to provide a custom # profile for root. fi + # chop off any email address style formatting to leave just the name. + custom_user="$(echo "$custom_user" | cut -f1 -d'@')" save_terminal_title @@ -515,51 +539,43 @@ we will skip recustomization, but these other customizations are available: return 1 fi - # prevent permission foul-ups. - my_user="$USER" - # here we definitely want the effective user name (in USER), since - # we don't want, say, fred (as logname) to own all of root's loading - # dock stuff. - chown -R "$my_user:$my_user" \ - "$FEISTY_MEOW_LOADING_DOCK"/* "$FEISTY_MEOW_GENERATED_STORE"/* 2>/dev/null - continue_on_error "chowning feisty meow generated directories to $my_user" - + # recreate the feisty meow loading dock. regenerate >/dev/null - pushd "$FEISTY_MEOW_LOADING_DOCK/custom" &>/dev/null - incongruous_files="$(bash "$FEISTY_MEOW_SCRIPTS/files/list_non_dupes.sh" "$FEISTY_MEOW_SCRIPTS/customize/$custom_user" "$FEISTY_MEOW_LOADING_DOCK/custom")" - - local fail_message="\n -are the perl dependencies installed? if you're on ubuntu or debian, try this:\n - $(grep "apt.*perl" $FEISTY_MEOW_APEX/readme.txt)\n -or if you're on cygwin, then try this (if apt-cyg is available):\n - $(grep "apt-cyg.*perl" $FEISTY_MEOW_APEX/readme.txt)\n"; - - #echo "the incongruous files list is: $incongruous_files" - # disallow a single character result, since we get "*" as result when nothing exists yet. - if [ ${#incongruous_files} -ge 2 ]; then - log_feisty_meow_event "cleaning unknown older overrides..." - perl "$FEISTY_MEOW_SCRIPTS/files/safedel.pl" $incongruous_files - continue_on_error "running safedel. $fail_message" + + # jump into the loading dock and make our custom link. + pushd "$FEISTY_MEOW_LOADING_DOCK" &>/dev/null + if [ -h custom ]; then + # there's an existing link, so remove it. + \rm custom + fi + # make sure we cleaned up the area before we re-link. + if [ -h custom -o -d custom -o -f custom ]; then + echo " +Due to an over-abundance of caution, we are not going to remove an unexpected +'custom' object found in the file system. This object is located in the +feisty meow loading dock here: $(pwd) +And here is a description of the rogue 'custom' object: +" + ls -al custom + echo " +If you are pretty sure that this is just a remnant of an older approach in +feisty meow, where we copied the custom directory rather than linking it +(and it most likely is just such a bit of cruft of that nature), then please +remove that old remnant 'custom' item, for example by saying: + /bin/rm -rf \"custom\" ; popd +Sorry for the interruption, but we want to make sure this removal wasn't +automatic if there is even a small amount of doubt about the issue." + return 1 fi + + # create the custom folder as a link to the customizations. + ln -s "$FEISTY_MEOW_SCRIPTS/customize/$custom_user" custom + popd &>/dev/null - log_feisty_meow_event "copying custom overrides for $custom_user" - mkdir -p "$FEISTY_MEOW_LOADING_DOCK/custom" 2>/dev/null - perl "$FEISTY_MEOW_SCRIPTS/text/cpdiff.pl" "$FEISTY_MEOW_SCRIPTS/customize/$custom_user" "$FEISTY_MEOW_LOADING_DOCK/custom" - continue_on_error "running cpdiff. $fail_message" - if [ -d "$FEISTY_MEOW_SCRIPTS/customize/$custom_user/scripts" ]; then - log_feisty_meow_event "copying custom scripts for $custom_user" -#hmmm: could save output to show if an error occurs. - rsync -avz "$FEISTY_MEOW_SCRIPTS/customize/$custom_user/scripts" "$FEISTY_MEOW_LOADING_DOCK/custom/" &>/dev/null - continue_on_error "copying customization scripts" - fi + # now take into account all the customizations by regenerating the feisty meow environment. regenerate - # prevent permission foul-ups, again. - chown -R "$my_user:$my_user" \ - "$FEISTY_MEOW_LOADING_DOCK" "$FEISTY_MEOW_GENERATED_STORE" 2>/dev/null - continue_on_error "once more chowning feisty meow generated directories to $my_user" - restore_terminal_title } @@ -710,49 +726,6 @@ or if you're on cygwin, then try this (if apt-cyg is available):\n popd &>/dev/null } -# function spacem() -# { -# while [ $# -gt 0 ]; do -# arg="$1"; shift -# if [ ! -f "$arg" -a ! -d "$arg" ]; then -# echo "=> did not find a file or directory named '$arg'." -# continue -# fi -# -# # first we will capture the output of the character replacement operation for reporting. -# # this is done first since some filenames can't be properly renamed in perl (e.g. if they -# # have pipe characters apparently). -# intermediate_name="$(bash "$FEISTY_MEOW_SCRIPTS/files/replace_spaces_with_underscores.sh" "$arg")" -# local saw_intermediate_result=0 -# if [ -z "$intermediate_name" ]; then -# # make sure we report something, if there are no further name changes. -# intermediate_name="'$arg'" -# else -# # now zap the first part of the name off (since original name isn't needed). -# intermediate_name="$(echo $intermediate_name | sed -e 's/.*=> //')" -# saw_intermediate_result=1 -# fi -# -# # first we rename the file to be lower case. -# actual_file="$(echo $intermediate_name | sed -e "s/'\([^']*\)'/\1/")" -# final_name="$(perl $FEISTY_MEOW_SCRIPTS/files/renlower.pl "$actual_file")" -# local saw_final_result=0 -# if [ -z "$final_name" ]; then -# final_name="$intermediate_name" -# else -# final_name="$(echo $final_name | sed -e 's/.*=> //')" -# saw_final_result=1 -# fi -##echo intermed=$saw_intermediate_result -##echo final=$saw_final_result -# -# if [[ $saw_intermediate_result != 0 || $saw_final_result != 0 ]]; then -# # printout the combined operation results. -# echo "'$arg' => $final_name" -# fi -# done -# } - ############## # new breed of definer functions goes here. still in progress. @@ -965,6 +938,26 @@ return 0 ############## + # space 'em all: fixes naming for all of the files of the appropriate types + # in the directories specified. + function spacemall() { + local -a dirs=("${@}") + if [ ${#dirs[@]} -eq 0 ]; then + dirs=(.) + fi + + local charnfile="$(mktemp $TMP/zz_charn.XXXXXX)" + find "${dirs[@]}" -follow -maxdepth 1 -mindepth 1 -type f | \ + grep -i \ +"doc\|docx\|eml\|html\|jpeg\|jpg\|m4a\|mov\|mp3\|ods\|odt\|pdf\|png\|ppt\|pptx\|txt\|vsd\|vsdx\|xls\|xlsx\|zip" | \ + sed -e 's/^/"/' | sed -e 's/$/"/' | \ + xargs bash "$FEISTY_MEOW_SCRIPTS/files/spacem.sh" + # drop the temp file now that we're done. + rm "$charnfile" + } + + ############## + # site avenger aliases function switchto() {