mirror of
https://gitlab.kitware.com/vtk/vtk-m
synced 2024-09-08 13:23:51 +00:00
Specifically, several of the git setup scripts defined a function named "egrep-q". This almost always works, but I happened to have an install of git on windows/cygwin that gave the error: `egrep-q': not a valid identifier I always thought hyphens were allowed in script identifiers (and usually they are), but apparently sometimes they are not. (See for example https://stackoverflow.com/questions/2821043/allowed-characters-in-linux-environment-variable-names). This provides an easy fix by replacing egrep-q with egrep_q.
56 lines
1.7 KiB
Bash
Executable File
56 lines
1.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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#=============================================================================
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# Copyright 2010-2012 Kitware, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#=============================================================================
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# This script makes optional suggestions for working with Git.
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# Project configuration instructions: NONE
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egrep_q() {
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egrep "$@" >/dev/null 2>/dev/null
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}
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# Suggest color configuration.
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if test -z "$(git config --get color.ui)"; then
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echo '
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One may enable color output from Git commands with
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git config --global color.ui auto
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'
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fi
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# Suggest bash completion.
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if ! bash -i -c 'echo $PS1' | egrep_q '__git_ps1'; then
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echo '
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A dynamic, informative Git shell prompt can be obtained by sourcing
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the git bash-completion script in your "~/.bashrc". Set the PS1
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environmental variable as suggested in the comments at the top of the
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bash-completion script. You may need to install the bash-completion
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package from your distribution to obtain it.
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'
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fi
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# Suggest merge tool.
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if test -z "$(git config --get merge.tool)"; then
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echo '
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One may configure Git to load a merge tool with
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git config merge.tool <toolname>
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See "git help mergetool" for more information.
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'
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fi
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