fisher/functions/fisher_update.fish
Jorge Bucaran ab43e5f804
Introducting Fisherman's official website:
www.fisherman.sh

Still a WIP. Powered by Jekyll and hosted by GitHub
pages.

* Refactor fisher install / fisher uninstall by
extracting the logic to enable / disable plugins
into __fisher_plugin. The algorithm to enable/disable
plugins is essentially the same. The only difference
is enable, copies/symlinks files and disable removes
them from $fisher_config/.... Closes #45.

* Add support for legacy oh-my-fish! plugins using
.load initialization files. Closes #35.

* Add support for Tackle Fish framework initialization
modules. Closes #35.

* Add support for plugins that share scripts in
languages like Python or Perl. For example
oh-my-fish/plugin-vi-mode assumes there is a
vi-mode-impl.py file in the same path of the running
script. This opens the door for including code
snippets in other languages.

* Any files inside a share directory, except for *.md
or *.fish files, are copied to $fisher_config/functions.
This allows you to run legacy plugins that retrieve
the currently running script path with (dirname
(status -f)) out of the box.

* A cleaner alternative is using the new $fisher_share
variable like this: python
$fisher_share/my_plugin_script.py.

* $fisher_share points to $fisher_config/share by
default, but you may change this in your user
config.fish. This path contains copies (or symbolic
links) to the same script files copied to
$fisher_config/functions.

* Introduce the $fisher_share_extensions variable to
let you customize what extensions Fisherman is aware
of. Only extensions in this array will be processed
during the install process. The default is py rb php
pl awk sed.

* .fish and .md extensions are always ignored.

* Remove ad-hoc debug d function created by mistake
in the Fisherman config.fish file. Closes #34.

* Remove almost useless fisher --alias. You can still
create aliases using $fisher_alias. It's difficult
to add auto-complete to this feature, and even if
we do so, it is slow.

* Fix bug introduced in the previous release caused
by swapping the lines that calculate the index of
the current plugin being installed/updated/uninstalled
and the line that displays the value, causing the
CLI to show incorrect values. Closes #36. Thanks
@kballard

* Add cache, enabled and disabled options to fisher
--list. Now you can type fisher -l enabled to get a
list of what plugins are currently enabled.

* Add new $fisher_plugins universal variable to keep
track of what plugins are enabled / disabled.

* Update completions after a plugin is installed,
updated or uninstalled.

* Improve autocomplete speed by removing the descriptions
from plugins installed with custom URLs.

* fisher --list displays nothing and returns 1 when
there are no plugins installed. Closes #38.

* fisher uninstall does not attempt to uninstall plugins
already disabled by looking at the $fisher_plugins
array. --force will bypass this. Closes #40
2016-01-12 05:00:34 +09:00

144 lines
3.9 KiB
Fish

function fisher_update -d "Update Fisherman or Plugins"
set -l path
set -l items
set -l option self
set -l error /dev/stderr
getopts $argv | while read -l 1 2
switch "$1"
case - _
set option
set items $items $2
case index
set option index
case path
set option path
set path $2
case q quiet
set error $2
case help
set option help
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: Ahoy! '%s' is not a valid option\n" $1 >& 2
fisher_update -h >& 2
return 1
end
end
switch "$option"
case help
fisher help update
return
end
if test -z "$error"
set error /dev/null
end
switch "$option"
case path
if not test -d $path
printf "fisher: '%s' invalid path\n" $path > $error
return 1
end
wait --spin=pipe --log=$fisher_error_log "
git -C $path checkout --quiet master ^/dev/null
git -C $path pull --quiet --rebase origin master
"
case index
mkdir -p $fisher_cache
set -l index $fisher_cache/.index.tmp
if not set -q fisher_timeout
set fisher_timeout 5
end
if wait --spin=pipe --log=$fisher_error_log "
curl --max-time $fisher_timeout -sS $fisher_index > $index
"
mv -f $index $fisher_cache/.index
else
printf "fisher: Connection timeout. Try again.\n" > $error
end
rm -f $index
case self
set -l time (date +%s)
printf "Updating >> Fisherman\n" > $error
if not fisher_update --path=$fisher_home --quiet=$error
printf "fisher: Arrr! Could not update Fisherman.\n" > $error
sed -E 's/.*error: (.*)/\1/' $fisher_error_log > $error
return 1
end
printf "Done without errors (%0.fs)\n" (math (date +%s) - $time) > $error
case \*
set -l time (date +%s)
set -l count 0
set -l index 1
set -l total (count $items)
if set -q items[1]
printf "%s\n" $items
else
__fisher_file /dev/stdin
end | __fisher_validate | __fisher_resolve_plugin $error | while read -l path
set -l name (printf "%s\n" $path | __fisher_name)
printf "Updating " > $error
switch $total
case 0 1
printf ">> %s\n" $name > $error
case \*
printf "(%s of %s) >> %s\n" $index $total $name > $error
set index (math $index + 1)
end
if not fisher_update --path=$path --quiet
if test ! -L $path
sed -nE 's/.*(error|fatal): (.*)/error: \2/p
' $fisher_error_log > $error
continue
end
end
fisher install --quiet -- $name
set count (math $count + 1)
end
set time (math (date +%s) - $time)
if test $count = 0
printf "No plugins were updated.\n" > $error
return 1
end
printf "Aye! %d plugin/s updated in %0.fs\n" > $error $count $time
end
end