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Add a function to clean and update local repositories #124

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Add a function to clean and update local repositories #124

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Add a function to clean and update local repositories
iaghoCristian Oct 30, 2024
dda4d9d
Add a function to reset and update local repositories
iaghoCristian Oct 30, 2024
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6 changes: 6 additions & 0 deletions home/dot_bash_aliases.tmpl
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Original file line number Diff line number Diff line change
Expand Up @@ -59,3 +59,9 @@ cdw() {
cd "${win_home}"
}
# {{ end }}

clean-repos() {
local exclude_dir=("$@")
cd "${HOME}/repos/dotfiles" || { echo "Fail to access dotfiles"; return; }
./scripts/clean-local-repos.sh "${exclude_dir[@]}"
}
22 changes: 22 additions & 0 deletions scripts/clean-local-repos.sh
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Original file line number Diff line number Diff line change
@@ -0,0 +1,22 @@
#!/bin/bash
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repos_dir="${HOME}/repos"
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exclude_dir=("$@")
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clean-local-repos my-repo

Will in fact ignore my-repo. I'm not sure, but it doesn't seem very intuitive.

Maybe you can use argbash to make your script accept flags like:

clean-local-repos -e my-repo

-e being the same as the git clean command: --exclude (or except).


folders=$(find "${repos_dir}" -maxdepth 1 -mindepth 1 -type d -exec basename {} \;)
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This find command can return folders which are not git repos. You can protect against it, all git repos will have a .git folder at their root.

if [[ ${#exclude_dir[@]} -ne 0 ]]; then
folders=$(echo "${folders}" | grep -v -E "$(IFS="|"; echo "${exclude_dir[*]}")")
fi
Comment on lines +6 to +9
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we can simplify this, just add the exclusions in find command itself. Raw example:

cd $repos_dir
repos=$(find . -type d ! -name "felipe" ! -name "cassio")


for folder in ${folders}; do
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Please use bash arrays:

readarray -t repos <<<"${repos}"
for repo in "${repos[@]}"; do

echo "Updating folder: ${folder}"

cd "${repos_dir}/${folder}" || { echo "Fail to access ${folder}"; continue; }

branch=$(git remote show origin | grep 'HEAD branch' | cut -d' ' -f5)
git reset --hard origin/"${branch}"
git checkout "${branch}"
git pull
Comment on lines +17 to +19
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I had a crazy idea, but I think it's really nice.

Why don't you make this script even more generic? Like:

git-run-in-all-repos -e my-repo -- git pull --rebase

Then, you can create a git alias that does reset + checkout + pull, although it's very likely there is one already.


echo "Update finished for: ${folder}"
done