forked from extern/ohmyzsh
Merge pull request #4444 from apjanke/git-extras-compatibility
git-extras: fix for compatibility with zsh _git
This commit is contained in:
Robby Russell
commit
62c86f5c75
11
plugins/git-extras/README.md
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11
plugins/git-extras/README.md
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@ -0,0 +1,11 @@
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# git-extras
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This plugin provides completion definitions for some of the commands defined by [git-extras](http://github.com/tj/git-extras).
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## Setup notes
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The completions work by augmenting the `_git` completion provided by `zsh`. This only works with the `zsh`-provided `_git`, not the `_git` provided by `git` itself. If you have both `zsh` and `git` installed, you need to make sure that the `zsh`-provided `_git` takes precedence.
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### OS X Homebrew Setup
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On OS X with Homebrew, you need to install `git` with `brew install git --without-completions`. Otherwise, `git`'s `_git` will take precedence, and you won't see the completions for `git-extras` commands.
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@ -1,10 +1,13 @@
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#compdef git
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# ------------------------------------------------------------------------------
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# Description
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# -----------
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#
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# Completion script for git-extras (http://github.com/tj/git-extras).
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#
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# This depends on and reueses some of the internals of the _git completion
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# function that ships with zsh itself. It will not work with the _git that ships
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# with git.
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#
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# ------------------------------------------------------------------------------
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# Authors
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# -------
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@ -22,16 +25,18 @@
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# ------------------------------------------------------------------------------
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__git_command_successful () {
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if (( ${#pipestatus:#0} > 0 )); then
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_message 'not a git repository'
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return 1
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fi
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return 0
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# Internal functions
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# These are a lot like their __git_* equivalents inside _git
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__gitex_command_successful () {
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if (( ${#*:#0} > 0 )); then
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_message 'not a git repository'
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return 1
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fi
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return 0
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}
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__git_commits() {
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__gitex_commits() {
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declare -A commits
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git log --oneline -15 | sed 's/\([[:alnum:]]\{7\}\) /\1:/' | while read commit
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do
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@ -42,7 +47,7 @@ __git_commits() {
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_describe -t commits commit commits && ret=0
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}
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__git_tag_names() {
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__gitex_tag_names() {
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local expl
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declare -a tag_names
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tag_names=(${${(f)"$(_call_program tags git for-each-ref --format='"%(refname)"' refs/tags 2>/dev/null)"}#refs/tags/})
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@ -51,7 +56,7 @@ __git_tag_names() {
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}
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__git_branch_names() {
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__gitex_branch_names() {
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local expl
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declare -a branch_names
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branch_names=(${${(f)"$(_call_program branchrefs git for-each-ref --format='"%(refname)"' refs/heads 2>/dev/null)"}#refs/heads/})
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@ -59,7 +64,7 @@ __git_branch_names() {
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_wanted branch-names expl branch-name compadd $* - $branch_names
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}
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__git_specific_branch_names() {
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__gitex_specific_branch_names() {
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local expl
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declare -a branch_names
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branch_names=(${${(f)"$(_call_program branchrefs git for-each-ref --format='"%(refname)"' refs/heads/"$1" 2>/dev/null)"}#refs/heads/$1/})
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@ -67,32 +72,28 @@ __git_specific_branch_names() {
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_wanted branch-names expl branch-name compadd $* - $branch_names
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}
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__git_feature_branch_names() {
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__git_specific_branch_names 'feature'
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__gitex_feature_branch_names() {
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__gitex_specific_branch_names 'feature'
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}
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__git_refactor_branch_names() {
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__git_specific_branch_names 'refactor'
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__gitex_refactor_branch_names() {
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__gitex_specific_branch_names 'refactor'
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}
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__git_bug_branch_names() {
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__git_specific_branch_names 'bug'
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__gitex_bug_branch_names() {
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__gitex_specific_branch_names 'bug'
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}
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__git_submodule_names() {
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__gitex_submodule_names() {
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local expl
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declare -a submodule_names
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submodule_names=(${(f)"$(_call_program branchrefs git submodule status | awk '{print $2}')"})
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submodule_names=(${(f)"$(_call_program branchrefs git submodule status | awk '{print $2}')"}) # '
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__git_command_successful || return
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_wanted submodule-names expl submodule-name compadd $* - $submodule_names
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}
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__git_author_names() {
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__gitex_author_names() {
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local expl
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declare -a author_names
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author_names=(${(f)"$(_call_program branchrefs git log --format='%aN' | sort -u)"})
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@ -123,7 +124,7 @@ _git-bug() {
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case $line[1] in
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(finish)
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_arguments -C \
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':branch-name:__git_bug_branch_names'
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':branch-name:__gitex_bug_branch_names'
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;;
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esac
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esac
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@ -139,7 +140,7 @@ _git-changelog() {
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_git-contrib() {
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_arguments \
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':author:__git_author_names'
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':author:__gitex_author_names'
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}
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@ -151,19 +152,19 @@ _git-count() {
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_git-delete-branch() {
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_arguments \
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':branch-name:__git_branch_names'
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':branch-name:__gitex_branch_names'
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}
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_git-delete-submodule() {
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_arguments \
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':submodule-name:__git_submodule_names'
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':submodule-name:__gitex_submodule_names'
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}
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_git-delete-tag() {
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_arguments \
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':tag-name:__git_tag_names'
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':tag-name:__gitex_tag_names'
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}
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@ -172,6 +173,7 @@ _git-effort() {
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'--above[ignore file with less than x commits]'
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}
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_git-extras() {
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local curcontext=$curcontext state line ret=1
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declare -A opt_args
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@ -216,7 +218,7 @@ _git-feature() {
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case $line[1] in
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(finish)
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_arguments -C \
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':branch-name:__git_feature_branch_names'
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':branch-name:__gitex_feature_branch_names'
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;;
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esac
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esac
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@ -225,8 +227,8 @@ _git-feature() {
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_git-graft() {
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_arguments \
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':src-branch-name:__git_branch_names' \
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':dest-branch-name:__git_branch_names'
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':src-branch-name:__gitex_branch_names' \
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':dest-branch-name:__gitex_branch_names'
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}
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@ -236,12 +238,14 @@ _git-ignore() {
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'(--global -g)'{--global,-g}'[show global gitignore]'
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}
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_git-missing() {
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_arguments \
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':first-branch-name:__git_branch_names' \
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':second-branch-name:__git_branch_names'
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':first-branch-name:__gitex_branch_names' \
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':second-branch-name:__gitex_branch_names'
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}
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_git-refactor() {
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local curcontext=$curcontext state line ret=1
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declare -A opt_args
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@ -263,7 +267,7 @@ _git-refactor() {
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case $line[1] in
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(finish)
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_arguments -C \
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':branch-name:__git_refactor_branch_names'
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':branch-name:__gitex_refactor_branch_names'
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;;
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esac
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esac
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@ -272,12 +276,12 @@ _git-refactor() {
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_git-squash() {
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_arguments \
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':branch-name:__git_branch_names'
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':branch-name:__gitex_branch_names'
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}
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_git-summary() {
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_arguments '--line[summarize with lines other than commits]'
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__git_commits
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_arguments '--line[summarize with lines rather than commits]'
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__gitex_commits
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}
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