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fish_config: Pick a python

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Also remove a use of `eval` and `string escape`.

Fixes #3970.
This commit is contained in:
Fabian Homborg 2017-04-20 13:37:27 +02:00
parent 7ef2d5e86f
commit e410d47565
1 changed files with 7 additions and 6 deletions
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13
share/functions/fish_config.fish
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@ -1,9 +1,10 @@
function fish_config --description "Launch fish's web based configuration"
# Support passing an initial tab like "colors" or "functions"
set -l initial_tab
if count $argv >/dev/null
set initial_tab $argv[1]
set -lx __fish_bin_dir $__fish_bin_dir
if command -sq python3
python3 "$__fish_datadir/tools/web_config/webconfig.py" $argv
else if command -sq python2
python2 "$__fish_datadir/tools/web_config/webconfig.py" $argv
else if command -sq python
python "$__fish_datadir/tools/web_config/webconfig.py" $argv
end
set -x __fish_bin_dir $__fish_bin_dir
eval (string escape $__fish_datadir/tools/web_config/webconfig.py) $initial_tab
end