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Funcsave with --directory option (#7041)

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* funcsave: add option --directory

Signed-off-by: Donovan Jean <commit@dkrm.dev>

* funcsave: fix synopsis

Signed-off-by: Donovan Jean <commit@dkrm.dev>

* funcsave: fix completion

Signed-off-by: Donovan Jean <commit@dkrm.dev>

* funcsave: fix error message

Signed-off-by: Donovan Jean <commit@dkrm.dev>

* funcsave: fix parameter expansion

Signed-off-by: Donovan Jean <commit@dkrm.dev>
This commit is contained in:
Donovan 2020-05-27 20:13:44 +02:00 committed by GitHub
parent fb57a98aef
commit bc2eb383d4
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 12 additions and 4 deletions
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1
doc_src/cmds/funcsave.rst
View File

@ -9,6 +9,7 @@ Synopsis
::
funcsave FUNCTION_NAME
funcsave [(-d | --directory) where/to/save ] FUNCTION_NAME
Description

1
share/completions/funcsave.fish
View File

@ -1 +1,2 @@
complete -c funcsave -xa "(functions -na)" -d "Save function"
complete -c funcsave -s d -l directory -d "Directory to save the functions" -a '$fish_function_path' -r

14
share/functions/funcsave.fish
View File

@ -1,5 +1,5 @@
function funcsave --description "Save the current definition of all specified functions to file"
set -l options h/help
set -l options 'h/help' 'd/directory='
argparse -n funcsave $options -- $argv
or return
@ -8,20 +8,26 @@ function funcsave --description "Save the current definition of all specified fu
return 0
end
if set -q _flag_directory
set funcdir $_flag_directory
else
set funcdir $__fish_config_dir/functions
end
if not set -q argv[1]
printf (_ "%ls: Expected at least %d args, got only %d\n") funcsave 1 0
return 1
end
if not mkdir -p $__fish_config_dir/functions
printf (_ "%s: Could not create configuration directory\n") funcsave
if not mkdir -p $funcdir
printf (_ "%s: Could not create configuration directory '%s'\n") funcsave $funcdir
return 1
end
set -l retval 0
for funcname in $argv
if functions -q -- $funcname
functions -- $funcname >$__fish_config_dir/functions/$funcname.fish
functions -- $funcname >$funcdir/$funcname.fish
else
printf (_ "%s: Unknown function '%s'\n") funcsave $funcname
set retval 1