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completions/set: Complete variables of all scopes when setting

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This was overly smart and tried to not show you e.g. global variables
unless you were setting without scope or explicitly global.

That is annoying when you do

`set -g fish_col<TAB>`

and don't get colors because they're universal, but you could
overwrite them.

We *could* elide e.g. local variables if we're setting a global, but I
can see someone wanting to set a universal variable on basis of a
global ("save this"), so I would rather not try to find the very
specific cases where this works.
This commit is contained in:
Fabian Boehm 2024-10-03 11:46:17 +02:00
parent 0fea1dae8c
commit cd9e50c2cc
1 changed files with 4 additions and 7 deletions
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11
share/completions/set.fish
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@ -102,15 +102,12 @@ set -l maybe_filter_private_vars '
echo "^__"
end
)'
complete -c set -n '__fish_is_nth_token 1; and not __fish_seen_argument -s e -l erase; and not __fish_seen_argument -s l -s g -s U -l local -l global -l universal' -x -a "(set -l | $maybe_filter_private_vars | string replace ' ' \t'Local Variable: ')"
complete -c set -n '__fish_is_nth_token 1; and not __fish_seen_argument -s e -l erase; and not __fish_seen_argument -s l -s g -s U -l local -l global -l universal' -x -a "(set -g | $maybe_filter_private_vars | string replace -r '^((?:history|fish_killring) ).*' '$1' | string replace ' ' \t'Global Variable: ')"
complete -c set -n '__fish_is_nth_token 1; and not __fish_seen_argument -s e -l erase; and not __fish_seen_argument -s l -s g -s U -l local -l global -l universal' -x -a "(set -U | $maybe_filter_private_vars | string replace ' ' \t'Universal Variable: ')"
# We do not *filter* these by the given scope because you might want to set e.g. a global to shadow a universal.
complete -c set -n '__fish_is_nth_token 1; and not __fish_seen_argument -s e -l erase' -x -a "(set -l | $maybe_filter_private_vars | string replace ' ' \t'Local Variable: ')"
complete -c set -n '__fish_is_nth_token 1; and not __fish_seen_argument -s e -l erase' -x -a "(set -g | $maybe_filter_private_vars | string replace -r '^((?:history|fish_killring) ).*' '$1' | string replace ' ' \t'Global Variable: ')"
complete -c set -n '__fish_is_nth_token 1; and not __fish_seen_argument -s e -l erase' -x -a "(set -U | $maybe_filter_private_vars | string replace ' ' \t'Universal Variable: ')"
# Complete some fish configuration variables even if they aren't set.
complete -c set -n '__fish_is_nth_token 1; and not __fish_seen_argument -s e -l erase' -x -a "(__fish_complete_special_vars)"
# Complete scope-specific variables
complete -c set -n '__fish_is_nth_token 1; and __fish_seen_argument -s l -l local' -x -a "(set -l | string replace ' ' \t'Local Variable: ')"
complete -c set -n '__fish_is_nth_token 1; and __fish_seen_argument -s g -l global' -x -a "(set -g | string replace ' ' \t'Global Variable: ')"
complete -c set -n '__fish_is_nth_token 1; and __fish_seen_argument -s U -l universal' -x -a "(set -U | string replace ' ' \t'Universal Variable: ')"
# Complete using preexisting variable names for `set --erase`
complete -c set -n '__fish_seen_argument -s e -l erase; and not __fish_seen_argument -s l -s U -s g -l local -l global -l Universal' -f -a "(set -g | string replace ' ' \tGlobal\ Variable:\ )"