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37062: tentative mechanism for git commit descriptions.

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Mechanism for forcing completion system into verbose mode is subject
to change.
This commit is contained in:
Peter Stephenson 2015-11-04 17:37:17 +00:00
parent 9642aeeaeb
commit 20153c573e
2 changed files with 39 additions and 9 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2015-11-04 Peter Stephenson <p.stephenson@samsung.com>
* 37062: Completion/Unix/Command/_git: allow verbose
descriptions of commits and branches using git log. Mechanism
for turning this on subject to change.
2015-11-02 Daniel Hahler <zsh@thequod.de>
* 35303: Completion/Unix/Command/_systemd: remove it in favour of the

42
Completion/Unix/Command/_git
View file

@ -5004,6 +5004,33 @@ __git_is_in_middle_of_merge () {
[[ -f $gitdir/MERGE_HEAD ]]
}
(( $+functions[__git_describe_branch] )) ||
__git_describe_branch () {
local __commits_in=$1
local __tag=$2
local __desc=$3
shift 3
integer maxverbose
if zstyle -s :completion:$curcontext max-verbose maxverbose &&
(( ${compstate[nmatches]} <= maxverbose )); then
local __c
local -a __commits
for __c in ${(P)__commits_in}; do
__commits+=("${__c}:${$(_call_program describe git log -1 --oneline $__c)//:/\\:}")
done
_describe -t $__tag $__desc __commits "$@"
else
local expl
_wanted $__tag expl $__desc compadd "$@" -a - $__commits_in
fi
}
(( $+functions[__git_describe_commit] )) ||
__git_describe_commit () {
__git_describe_branch $1 $2 $3 -M 'r:|/=**' "${(@)argv[4,-1]}"
}
# Completion Wrappers
(( $+functions[__git_ignore_line] )) ||
@ -5541,29 +5568,27 @@ __git_branch_names () {
branch_names=(${${(f)"$(_call_program branchrefs git for-each-ref --format='"%(refname)"' refs/heads 2>/dev/null)"}#refs/heads/})
__git_command_successful $pipestatus || return 1
_wanted branch-names expl branch-name compadd -M 'r:|/=**' "$@" -a - branch_names
__git_describe_commit branch_names branch-names 'branch name' "$@"
}
(( $+functions[__git_remote_branch_names] )) ||
__git_remote_branch_names () {
local expl
declare -a branch_names
branch_names=(${${(f)"$(_call_program remote-branch-refs git for-each-ref --format='"%(refname)"' refs/remotes 2>/dev/null)"}#refs/remotes/})
__git_command_successful $pipestatus || return 1
_wanted remote-branch-names expl 'remote branch name' compadd -M 'r:|/=**' "$@" -a - branch_names
__git_describe_commit branch_names remote-branch-names 'remote branch name' "$@"
}
(( $+functions[__git_remote_branch_names_noprefix] )) ||
__git_remote_branch_names_noprefix () {
local expl
declare -a heads
branch_names=(${${${${(f)"$(_call_program remote-branch-refs-noprefix git for-each-ref --format='"%(refname)"' refs/remotes 2>/dev/null)"}#refs/remotes/}#*/}:#HEAD})
__git_command_successful $pipestatus || return 1
_wanted remote-branch-names-noprefix expl 'remote branch name' compadd -M 'r:|/=**' "$@" -a - branch_names
__git_describe_commit branch_names remote-branch-names-noprefix 'remote branch name' "$@"
}
(( $+functions[__git_commit_objects_prefer_recent] )) ||
@ -5603,7 +5628,7 @@ __git_heads () {
(( $+functions[__git_heads_local] )) ||
__git_heads_local () {
local gitdir expl start
local gitdir
declare -a heads
heads=(${(f)"$(_call_program headrefs git for-each-ref --format='"%(refname:short)" refs/heads' 2>/dev/null)"})
@ -5615,17 +5640,16 @@ __git_heads_local () {
[[ -f $gitdir/refs/stash ]] && heads+=stash
fi
_wanted heads-local expl "local head" compadd -M 'r:|/=**' "$@" -a - heads
__git_describe_commit heads heads-local "local head" "$@"
}
(( $+functions[__git_heads_remote] )) ||
__git_heads_remote () {
local gitdir expl start
declare -a heads
heads=(${(f)"$(_call_program headrefs git for-each-ref --format='"%(refname:short)" refs/remotes' 2>/dev/null)"})
_wanted heads-remote expl "remote head" compadd -M 'r:|/=**' "$@" -a - heads
__git_describe_commit heads heads-remote "remote head" "$@"
}
(( $+functions[__git_commit_objects] )) ||