install.fairie/home/dot_local/share/bash-completion/completions/gradle.bash

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2023-08-06 22:19:59 -07:00
# Source: https://raw.githubusercontent.com/eriwen/gradle-completion/master/gradle-completion.bash
__gradle-completion-print-timestamp() {
echo "$(($(gdate +'%s * 1000 + %-N / 1000000'))) - $1"
}
__gradle-set-project-root-dir() {
local dir=$(pwd)
project_root_dir=$(pwd)
while [[ "$dir" != '/' ]]; do
if [[ -f "$dir/settings.gradle" || -f "$dir/settings.gradle.kts" || -f "$dir/gradlew" ]]; then
project_root_dir="$dir"
return 0
fi
dir="$(dirname "$dir")"
done
return 1
}
__gradle-init-cache-dir() {
cache_dir="${GRADLE_USER_HOME:-$HOME/.gradle}/completion"
mkdir -p "$cache_dir"
}
__gradle-set-settings-file() {
# In order of precedence: --settings-file=filename, settings.gradle, settings.gradle.kts
local default_gradle_settings_file="$project_root_dir/settings.gradle"
if [[ ! -f $default_gradle_settings_file ]]; then
default_gradle_settings_file="$project_root_dir/settings.gradle.kts"
fi
gradle_settings_file=$default_gradle_settings_file
}
__gradle-set-build-file() {
__gradle-set-settings-file
# In order of precedence: --build-file=filename, rootProject.buildFileName, build.gradle, build.gradle.kts
local default_gradle_build_file_name="build.gradle"
if [[ -f $gradle_settings_file ]]; then
local build_file_name=$(grep "^rootProject\.buildFileName" $gradle_settings_file | \
sed -n -e "s/rootProject\.buildFileName = [\'\"]\(.*\)[\'\"]/\1/p")
default_gradle_build_file_name="${build_file_name:-build.gradle}"
fi
gradle_build_file="$project_root_dir/$default_gradle_build_file_name"
if [[ ! -f $gradle_build_file ]]; then
gradle_build_file="$project_root_dir/build.gradle.kts"
fi
}
__gradle-set-cache-name() {
# Cache name is constructed from the absolute path of the build file.
cache_name="${gradle_build_file//\//_}"
}
__gradle-set-files-checksum() {
# Cache MD5 sum of all Gradle scripts and modified timestamps
if builtin command -v md5 > /dev/null; then
gradle_files_checksum=$(md5 -q -s "$(cat "$cache_dir/$cache_name" | xargs ls -o 2>/dev/null)")
elif builtin command -v md5sum > /dev/null; then
gradle_files_checksum=$(cat "$cache_dir/$cache_name" | xargs ls -o 2>/dev/null | md5sum | awk '{print $1}')
else
echo "Cannot generate completions as neither md5 nor md5sum exist on \$PATH"
fi
}
__gradle-generate-script-cache() {
# Invalidate cache after 3 weeks by default
local cache_ttl_mins=${GRADLE_CACHE_TTL_MINUTES:-30240}
local script_exclude_pattern=${GRADLE_COMPLETION_EXCLUDE_PATTERN:-"/(.git|build|integTest|samples|templates|smokeTest|testFixtures|out)/"}
if [[ ! $(find "$cache_dir/$cache_name" -mmin "-${cache_ttl_mins}" 2>/dev/null) ]]; then
# Cache all Gradle scripts
local gradle_build_scripts=$(find "$project_root_dir" -type f -name "*.gradle" -o -name "*.gradle.kts" 2>/dev/null | egrep -v "$script_exclude_pattern")
printf "%s\n" "${gradle_build_scripts[@]}" >| "$cache_dir/$cache_name"
fi
}
__gradle-long-options() {
local cur
_get_comp_words_by_ref -n : cur
local args="--build-cache - Enables the Gradle build cache
--build-file - Specifies the build file
--configuration-cache - Enables the configuration cache. Gradle will try to reuse the build configuration from previous builds. [incubating]
--configuration-cache-problems - Configures how the configuration cache handles problems (fail or warn). Defaults to fail. [incubating]
--configure-on-demand - Only relevant projects are configured
--console - Type of console output to generate (plain auto rich verbose)
--continue - Continues task execution after a task failure
--continuous - Continuous mode. Automatically re-run build after changes
--daemon - Use the Gradle Daemon
--debug - Log at the debug level
--dry-run - Runs the build with all task actions disabled
--exclude-task - Specify a task to be excluded
--full-stacktrace - Print out the full (very verbose) stacktrace
--gradle-user-home - Specifies the Gradle user home directory
--gui - Launches the Gradle GUI app (Deprecated)
--help - Shows a help message
--include-build - Run the build as a composite, including the specified build
--info - Set log level to INFO
--init-script - Specifies an initialization script
--max-workers - Set the maximum number of workers that Gradle may use
--no-build-cache - Do not use the Gradle build cache
--no-configuration-cache - Disables the configuration cache. [incubating]
--no-configure-on-demand - Disables configuration on demand
--no-daemon - Do not use the Gradle Daemon
--no-parallel - Disables parallel execution to build projects
--no-rebuild - Do not rebuild project dependencies
--no-scan - Do not create a build scan
--no-search-upwards - Do not search parent directories for a settings.gradle (removed)
--no-watch-fs - Do not watch the filesystem for changes
--offline - Build without accessing network resources
--parallel - Build projects in parallel
--profile - Profile build time and create report
--priority - Set priority for Gradle worker processes (low normal)
--project-cache-dir - Specifies the project-specific cache directory
--project-dir - Specifies the start directory for Gradle
--project-prop - Sets a project property of the root project
--quiet - Log errors only
--recompile-scripts - Forces scripts to be recompiled, bypassing caching
--refresh-dependencies - Refresh the state of dependencies
--rerun-tasks - Specifies that any task optimization is ignored
--scan - Create a build scan
--settings-file - Specifies the settings file
--stacktrace - Print out the stacktrace also for user exceptions
--status - Print Gradle Daemon status
--stop - Stop all Gradle Daemons
--system-prop - Set a system property
--update-locks - Perform a partial update of the dependency lock
--version - Prints Gradle version info
--warn - Log warnings and errors only
--warning-mode - Set types of warnings to log (all summary none)
--watch-fs - Gradle watches filesystem for incremental builds
--write-locks - Persists dependency resolution for locked configurations"
COMPREPLY=( $(compgen -W "$args" -- "$cur") )
}
__gradle-properties() {
local cur
_get_comp_words_by_ref -n : cur
local args="-Dorg.gradle.cache.reserved.mb= - Reserve Gradle Daemon memory for operations
-Dorg.gradle.caching= - Set true to enable Gradle build cache
-Dorg.gradle.console= - Set type of console output to generate (plain auto rich verbose)
-Dorg.gradle.daemon.debug= - Set true to debug Gradle Daemon
-Dorg.gradle.daemon.idletimeout= - Kill Gradle Daemon after # idle millis
-Dorg.gradle.debug= - Set true to debug Gradle Client
-Dorg.gradle.jvmargs= - Set JVM arguments
-Dorg.gradle.java.home= - Set JDK home dir
-Dorg.gradle.logging.level= - Set default Gradle log level (quiet warn lifecycle info debug)
-Dorg.gradle.parallel= - Set true to enable parallel project builds (incubating)
-Dorg.gradle.priority= - Set priority for Gradle worker processes (low normal)
-Dorg.gradle.unsafe.watch-fs= - Set true to enable Gradle file watcher
-Dorg.gradle.warning.mode= - Set types of warnings to log (all summary none)
-Dorg.gradle.workers.max= - Set the number of workers Gradle is allowed to use"
COMPREPLY=( $(compgen -W "$args" -- "$cur") )
return 0
}
__gradle-short-options() {
local cur
_get_comp_words_by_ref -n : cur
local args="-? - Shows a help message
-a - Do not rebuild project dependencies
-b - Specifies the build file
-c - Specifies the settings file
-d - Log at the debug level
-g - Specifies the Gradle user home directory
-h - Shows a help message
-i - Set log level to INFO
-m - Runs the build with all task actions disabled
-p - Specifies the start directory for Gradle
-q - Log errors only
-s - Print out the stacktrace also for user exceptions
-t - Continuous mode. Automatically re-run build after changes
-u - Do not search parent directories for a settings.gradle
-v - Prints Gradle version info
-w - Log warnings and errors only
-x - Specify a task to be excluded
-D - Set a system property
-I - Specifies an initialization script
-P - Sets a project property of the root project
-S - Print out the full (very verbose) stacktrace"
COMPREPLY=( $(compgen -W "$args" -- "$cur") )
}
__gradle-tasks() {
local cur
_get_comp_words_by_ref -n : cur
__gradle-init-cache-dir
__gradle-set-project-root-dir
__gradle-set-build-file
if [[ -f "$gradle_build_file" ]]; then
__gradle-set-cache-name
__gradle-generate-script-cache
__gradle-set-files-checksum
# The cache key is md5 sum of all gradle scripts, so it's valid if it exists.
if [[ -f "$cache_dir/$cache_name.md5" ]]; then
local cached_checksum="$(cat "$cache_dir/$cache_name.md5")"
local -a cached_tasks
if [[ -z "$cur" ]]; then
cached_tasks=( $(grep -v "^:" "$cache_dir/$cached_checksum") )
else
cached_tasks=( $(grep "^$cur" "$cache_dir/$cached_checksum") )
fi
COMPREPLY=( $(compgen -W "${cached_tasks[*]}" -- "$cur") )
else
__gradle-notify-tasks-cache-build
fi
# Regenerate tasks cache in the background
if [[ "$gradle_files_checksum" != "$(cat "$cache_dir/$cache_name.md5")" || ! -f "$cache_dir/$gradle_files_checksum" || $(wc -c < $cache_dir/$gradle_files_checksum) -le 1 ]]; then
$(__gradle-generate-tasks-cache 1>&2 2>/dev/null &)
fi
else
# Default tasks available outside Gradle projects
local args="buildEnvironment - Displays all buildscript dependencies declared in root project.
components - Displays the components produced by root project.
dependencies - Displays all dependencies declared in root project.
dependencyInsight - Displays the insight into a specific dependency in root project.
dependentComponents - Displays the dependent components of components in root project.
help - Displays a help message.
init - Initializes a new Gradle build.
model - Displays the configuration model of root project.
projects - Displays the sub-projects of root project.
properties - Displays the properties of root project.
tasks - Displays the tasks runnable from root project.
wrapper - Generates Gradle wrapper files."
COMPREPLY=( $(compgen -W "$args" -- "$cur") )
fi
# Prevent colons from messing up completion
[[ -n "$(type -t __ltrim_colon_completions)" ]] && __ltrim_colon_completions "$cur"
}
__gradle-options-arguments() {
local cur prev
_get_comp_words_by_ref -n : cur
_get_comp_words_by_ref -n : -p prev
case "$prev" in
-b|--build-file|-c|--settings-file|-I|--init-script)
COMPREPLY=( $(compgen -f -A file -o filenames -X '!*.gradle*' "$cur") )
return 0
;;
-g|--gradle-user-home|--include-build|--project-cache-dir|--project-dir)
COMPREPLY=( $(compgen -d "$cur") )
return 0
;;
*)
__gradle-tasks
return 0
;;
esac
}
__gradle-notify-tasks-cache-build() {
# Notify user of cache rebuild
echo -e " (Building completion cache. Please wait)\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\c"
__gradle-generate-tasks-cache
# Remove "please wait" message by writing a bunch of spaces then moving back to the left
echo -e " \b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\c"
}
__gradle-generate-tasks-cache() {
__gradle-set-files-checksum
# Use Gradle wrapper when it exists.
local gradle_cmd="gradle"
if [[ -x "$project_root_dir/gradlew" ]]; then
gradle_cmd="$project_root_dir/gradlew"
fi
# Run gradle to retrieve possible tasks and cache.
# Reuse Gradle Daemon if IDLE but don't start a new one.
local gradle_tasks_output
if [[ ! -z "$("$gradle_cmd" --status 2>/dev/null | grep IDLE)" ]]; then
gradle_tasks_output="$("$gradle_cmd" -b "$gradle_build_file" --daemon --no-scan --console=plain -q tasks --all)"
else
gradle_tasks_output="$("$gradle_cmd" -b "$gradle_build_file" --no-daemon --no-scan --console=plain -q tasks --all)"
fi
local output_line
local task_description
local -a gradle_all_tasks=()
local -a root_tasks=()
local -a subproject_tasks=()
for output_line in ${gradle_tasks_output}; do
if [[ "$output_line" =~ ^([[:alpha:]][[:alnum:][:punct:]]*)([[:space:]]-[[:space:]]([[:print:]]*))? ]]; then
task_name="${BASH_REMATCH[1]}"
task_description="${BASH_REMATCH[3]}"
gradle_all_tasks+=( "$task_name - $task_description" )
# Completion for subproject tasks with ':' prefix
if [[ "$task_name" =~ ^([[:alnum:][:punct:]]+):([[:alnum:]]+) ]]; then
gradle_all_tasks+=( ":$task_name - $task_description" )
subproject_tasks+=( "${BASH_REMATCH[2]}" )
else
root_tasks+=( "$task_name" )
fi
fi
done
# subproject tasks can be referenced implicitly from root project
if [[ "$GRADLE_COMPLETION_UNQUALIFIED_TASKS" == "true" ]]; then
local -a implicit_tasks=()
implicit_tasks=( $(comm -23 <(printf "%s\n" "${subproject_tasks[@]}" | sort) <(printf "%s\n" "${root_tasks[@]}" | sort)) )
for task in $(printf "%s\n" "${implicit_tasks[@]}"); do
gradle_all_tasks+=( "$task" )
done
fi
printf "%s\n" "${gradle_all_tasks[@]}" >| "$cache_dir/$gradle_files_checksum"
echo "$gradle_files_checksum" >| "$cache_dir/$cache_name.md5"
}
__gradle-completion-init() {
local cache_dir cache_name gradle_build_file gradle_files_checksum project_root_dir
local OLDIFS="$IFS"
local IFS=$'\n'
__gradle-init-cache-dir
__gradle-set-project-root-dir
__gradle-set-build-file
if [[ -f "$gradle_build_file" ]]; then
__gradle-set-cache-name
__gradle-generate-script-cache
__gradle-set-files-checksum
__gradle-notify-tasks-cache-build
fi
IFS="$OLDIFS"
return 0
}
_gradle() {
local cache_dir cache_name gradle_build_file gradle_files_checksum project_root_dir
local cur prev
_get_comp_words_by_ref -n : cur
_get_comp_words_by_ref -n : -p prev
# Set bash internal field separator to '\n'
# This allows us to provide descriptions for options and tasks
local OLDIFS="$IFS"
local IFS=$'\n'
if [[ ${cur} == --* ]]; then
__gradle-long-options
elif [[ ${cur} == -D* ]]; then
__gradle-properties
elif [[ ${cur} == -* ]]; then
__gradle-short-options
elif [[ ${prev} == -* ]]; then
__gradle-options-arguments
else
__gradle-tasks
fi
IFS="$OLDIFS"
# Remove description ("[:space:]" and after) if only one possibility
if [[ ${#COMPREPLY[*]} -eq 1 ]]; then
COMPREPLY=( ${COMPREPLY[0]%% *} )
fi
return 0
}
complete -F _gradle gradle
complete -F _gradle gradle.bat
complete -F _gradle gradlew
complete -F _gradle gradlew.bat
complete -F _gradle ./gradlew
complete -F _gradle ./gradlew.bat
if hash gw 2>/dev/null || alias gw >/dev/null 2>&1; then
complete -F _gradle gw
fi