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function lscmd --description "Show installed useful command line tools"
set progsfile "$__fish_config_dir/progs.csv"
if not check_install 'textql'
echo "Can't find textql."
return 1
end
if not functions -q is-installed
echo "No is-installed function defined."
return 1
end
function _get_basedbname -a progdb
set -f baseprogdbname (path basename $progdb)
echo (path change-extension '' $baseprogdbname)
end
function _get_categories -a progdb
set bnprogdb (_get_basedbname $progdb)
command textql -header -sql "SELECT DISTINCT category FROM $bnprogdb" $progdb
end
function _get_progs_by_category -a progdb -a category
set bnprogdb (_get_basedbname $progdb)
command textql -header -sql "SELECT name FROM $bnprogdb WHERE category = '$category'" $progdb
end
function _get_desc_by_progname -a progdb -a progname
set bnprogdb (_get_basedbname $progdb)
command textql -header -sql "SELECT description FROM $bnprogdb WHERE name = '$progname'" $progdb
end
function _pp_category -a category
printf "%s" (string upper (string sub -s 1 -l 1 $category[1]))(string sub -s 2 $category[1])
end
function _pp_prog_status -a prog
if is-installed $prog
set_color green
printf "%s " $prog
set_color normal
else
set_color red
printf "%s " $prog
set_color normal
end
end
echo
set_color blue
echo "List of command line tools"
set_color normal
echo
for category in (_get_categories $progsfile)
set_color yellow
printf "\n%s\n\n" (_pp_category $category)
set_color normal
for prog in (_get_progs_by_category $progsfile $category)
printf "%s " (_pp_prog_status $prog)
_get_desc_by_progname $progsfile $prog
end
end
functions -e _get_basedbname
functions -e _get_categories
functions -e _get_progs_by_category
functions -e _get_desc_by_progname
functions -e _pp_category
functions -e _pp_prog_status
end
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