fisher/functions/fisher_update.fish
Jorge Bucaran 778b5279c5 Improve Install/Update/Uninstall message channels.
Before this commit, both error and success information
was sent to stderr. Now, the total number of plugins
installed / updated / uninstalled is sent to stdout
allowing us to parse this output and implement a
more robust (and simpler) __fisher_deps_install
2016-02-04 14:02:01 +09:00

118 lines
3.6 KiB
Fish

function fisher_update -d "Update Plugins/Fisherman"
set -l plugins
set -l option self
set -l stdout /dev/stdout
set -l stderr /dev/stderr
getopts $argv | while read -l 1 2
switch "$1"
case _
set option
if test "$2" != -
set plugins $plugins $2
end
case q quiet
set stdout /dev/null
set stderr /dev/null
case h
printf "usage: fisher update [<plugins>] [--quiet] [--help]\n\n"
printf " -q --quiet Enable quiet mode\n"
printf " -h --help Show usage help\n"
return
case \*
printf "fisher: '%s' is not a valid option.\n" $1 >& /dev/stderr
fisher_update -h >& /dev/stderr
return 1
end
end
switch "$option"
case self
set -l time (date +%s)
printf "Updating >> Fisherman\n" > $stderr
if not wait "__fisher_index_update; __fisher_path_update $fisher_home"
printf "fisher: Arrr! Could not update Fisherman.\n" > $stderr
sed -E 's/.*error: (.*)/\1/' $fisher_cache/.debug > $stderr
return 1
end
#############################
## Remove before 1.0
set -g fisher_file $fisher_config/fishfile
if test ! -e $fisher_file
touch $fisher_file
end
## Remove before 1.0
#############################
printf "Aye! Fisherman updated to version %s (%0.fs)\n" (
cat $fisher_home/VERSION) (math (date +%s) - $time) > $stderr
case \*
set -l time (date +%s)
set -l count 0
set -l index 1
set -l total (count $plugins)
set -l skipped
if set -q plugins[1]
printf "%s\n" $plugins
else
__fisher_file
end | while read -l item path
if not set item (__fisher_plugin_validate $item)
printf "fisher: '%s' is not a valid name, path or url.\n" $item > $stderr
continue
end
if not set path (__fisher_path_from_plugin $item)
set total (math $total - 1)
printf "fisher: '%s' not found.\n" $item > $stderr
continue
end
set -l name (printf "%s\n" $path | __fisher_name)
printf "Updating " > $stderr
switch $total
case 0 1
printf ">> %s\n" $name > $stderr
case \*
printf "(%s of %s) >> %s\n" $index $total $name > $stderr
set index (math $index + 1)
end
if not wait "__fisher_path_update $path" --log=$fisher_cache/.debug
if test ! -L $path
sed -nE 's/.*(error|fatal): (.*)/error: \2/p
' $fisher_cache/.debug > $stderr
continue
end
end
fisher_install --quiet --force -- $name
set count (math $count + 1)
end
set time (math (date +%s) - $time)
if test $count -le 0
printf "No plugins were updated.\n" > $stdout
return 1
end
printf "Aye! %d plugin/s updated in %0.fs\n" $count $time > $stdout
end
end