1 files changed, 36 insertions, 0 deletions

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