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removing no longer used redefine_function

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Bruno Pinto 2013-03-02 03:23:41 -03:00
parent 5cde405bb7
commit fd952eebbd
1 changed files with 0 additions and 41 deletions
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41
functions/redefine_function.fish
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@ -1,41 +0,0 @@
function redefine_function -d "Redefine a function and backup the old using the prefix 'old_'"
if not set -q argv[1]; _print_error 'Missing function name argument.'; return 1; end
if not set -q argv[2]; _print_error 'Missing original function file argument.'; return 1; end
if not set -q argv[3]; _print_error 'Missing function code argument.'; return 1; end
_backup_old_function $argv
_load_new_function $argv
end
function _backup_old_function
set -l funcname $argv[1]
set -l funcfile $argv[2]
if test -f $funcfile
. $funcfile
functions -c $funcname old_$funcname
else
_print_error "File '$funcfile' not found"
return 1
end
end
function _load_new_function
set -l func $argv[3]
set -q TMPDIR; or set -l TMPDIR /tmp
set -l tmpname (printf "$TMPDIR/fish_funced_%d_%d.fish" %self (random))
while test -f $tmpname
set tmpname (printf "$TMPDIR/fish_funced_%d_%d.fish" %self (random))
end
echo $func > $tmpname
. $tmpname
rm $tmpname >/dev/null
end
function _print_error
set_color red
echo $argv
set_color normal
end