home-config/fish/functions/fenv.fish
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| 1 | # The MIT License (MIT) |
| 2 | |
| 3 | # Copyright (c) 2015 Derek Willian Stavis |
| 4 | |
| 5 | # Permission is hereby granted, free of charge, to any person obtaining a copy |
| 6 | # of this software and associated documentation files (the "Software"), to deal |
| 7 | # in the Software without restriction, including without limitation the rights |
| 8 | # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| 9 | # copies of the Software, and to permit persons to whom the Software is |
| 10 | # furnished to do so, subject to the following conditions: |
| 11 | |
| 12 | # The above copyright notice and this permission notice shall be included in all |
| 13 | # copies or substantial portions of the Software. |
| 14 | |
| 15 | # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 16 | # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 17 | # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 18 | # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 19 | # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 20 | # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| 21 | # SOFTWARE. |
| 22 | |
| 23 | |
| 24 | function fenv -d "Run bash scripts and import variables modified by them" |
| 25 | if count $argv >/dev/null |
| 26 | if string trim -- $argv | string length -q |
| 27 | fenv.main $argv |
| 28 | return $status |
| 29 | end |
| 30 | return 0 |
| 31 | else |
| 32 | echo (set_color red)'error:' (set_color normal)'parameter missing' |
| 33 | echo (set_color cyan)'usage:' (set_color normal)'fenv <bash command>' |
| 34 | return 23 # EINVAL |
| 35 | end |
| 36 | end |