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c195189231
After `hg init` command, sometimes Mercurial does not create `.hg/branch` file so we'll use 'default' as fallback, which is the master branch in Mercurial repositories. Signed-off-by: Marc Cornellà <marc.cornella@live.com>
31 lines
787 B
Bash
31 lines
787 B
Bash
# Branch: displays the current Git or Mercurial branch fast.
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# Victor Torres <vpaivatorres@gmail.com>
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# Oct 2, 2015
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function branch_prompt_info() {
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# Defines path as current directory
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local current_dir=$PWD
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# While current path is not root path
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while [[ $current_dir != '/' ]]
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do
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# Git repository
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if [[ -d "${current_dir}/.git" ]]
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then
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echo '±' ${"$(<"$current_dir/.git/HEAD")"##*/}
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return;
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fi
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# Mercurial repository
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if [[ -d "${current_dir}/.hg" ]]
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then
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if [[ -f "$current_dir/.hg/branch" ]]
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then
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echo '☿' $(<"$current_dir/.hg/branch")
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else
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echo '☿ default'
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fi
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return;
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fi
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# Defines path as parent directory and keeps looking for :)
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current_dir="${current_dir:h}"
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done
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}
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