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pull upstream changes from gitstatus

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romkatv 2020-02-24 11:24:16 +01:00
parent 0d8e001f27
commit cfc76c8856
1 changed files with 18 additions and 6 deletions
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24
gitstatus/gitstatus.plugin.zsh
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@ -65,9 +65,9 @@ typeset -g _gitstatus_plugin_dir=${${(%):-%x}:A:h}
# is set. # is set.
# -c STR Callback function to call once the results are available. Called only after # -c STR Callback function to call once the results are available. Called only after
# gitstatus_query returns 0 with VCS_STATUS_RESULT=tout. # gitstatus_query returns 0 with VCS_STATUS_RESULT=tout.
# -t FLOAT Timeout in seconds. Will block for at most this long. If no results are # -t FLOAT Timeout in seconds. Negative value means infinity. Will block for at most this long.
# available by then: if -c isn't specified, will return 1; otherwise will set # If no results are available by then: if -c isn't specified, will return 1; otherwise
# VCS_STATUS_RESULT=tout and return 0. # will set VCS_STATUS_RESULT=tout and return 0.
# -p Don't compute anything that requires reading Git index. If this option is used, # -p Don't compute anything that requires reading Git index. If this option is used,
# the following parameters will be 0: VCS_STATUS_INDEX_SIZE, # the following parameters will be 0: VCS_STATUS_INDEX_SIZE,
# VCS_STATUS_{NUM,HAS}_{STAGED,UNSTAGED,UNTRACKED,CONFLICTED}. # VCS_STATUS_{NUM,HAS}_{STAGED,UNSTAGED,UNTRACKED,CONFLICTED}.
@ -78,7 +78,7 @@ typeset -g _gitstatus_plugin_dir=${${(%):-%x}:A:h}
# norepo-sync The directory isn't a git repo. # norepo-sync The directory isn't a git repo.
# ok-sync The directory is a git repo. # ok-sync The directory is a git repo.
# #
# When the callback is called VCS_STATUS_RESULT is set to one of the following values: # When the callback is called, VCS_STATUS_RESULT is set to one of the following values:
# #
# norepo-async The directory isn't a git repo. # norepo-async The directory isn't a git repo.
# ok-async The directory is a git repo. # ok-async The directory is a git repo.
@ -153,7 +153,7 @@ function gitstatus_query() {
d) dir=$OPTARG;; d) dir=$OPTARG;;
c) callback=$OPTARG;; c) callback=$OPTARG;;
t) t)
if [[ $OPTARG != (|+)<->(|.<->)(|[eE](|-|+)<->) ]]; then if [[ $OPTARG != (|+|-)<->(|.<->)(|[eE](|-|+)<->) ]]; then
print -ru2 -- "gitstatus_query: invalid -t argument: $OPTARG" print -ru2 -- "gitstatus_query: invalid -t argument: $OPTARG"
return 1 return 1
fi fi
@ -203,6 +203,18 @@ function gitstatus_query() {
[[ $VCS_STATUS_RESULT != tout || -n $callback ]] [[ $VCS_STATUS_RESULT != tout || -n $callback ]]
} }
# If the last call to gitstatus_query timed out (VCS_STATUS_RESULT=tout), wait for the callback
# to be called. Otherwise do nothing.
#
# Usage: gitstatus_process_results [OPTION]... NAME
#
# -t FLOAT Timeout in seconds. Negative value means infinity. Will block for at most this long.
#
# Returns an error only when invoked with incorrect arguments and when gitstatusd isn't running or
# broken.
#
# If a callback gets called, VCS_STATUS_* parameters are set as in gitstatus_query.
# VCS_STATUS_RESULT is either norepo-async or ok-async.
function gitstatus_process_results() { function gitstatus_process_results() {
emulate -L zsh -o no_aliases -o extended_glob -o typeset_silent emulate -L zsh -o no_aliases -o extended_glob -o typeset_silent
local opt OPTARG local opt OPTARG
@ -211,7 +223,7 @@ function gitstatus_process_results() {
while getopts ":t:" opt; do while getopts ":t:" opt; do
case $opt in case $opt in
t) t)
if [[ $OPTARG != (|+)<->(|.<->)(|[eE](|-|+)<->) ]]; then if [[ $OPTARG != (|+|-)<->(|.<->)(|[eE](|-|+)<->) ]]; then
print -ru2 -- "gitstatus_process_results: invalid -t argument: $OPTARG" print -ru2 -- "gitstatus_process_results: invalid -t argument: $OPTARG"
return 1 return 1
fi fi