diff options
Diffstat (limited to 'completions/java')
| -rw-r--r-- | completions/java | 212 |
1 files changed, 109 insertions, 103 deletions
diff --git a/completions/java b/completions/java index d0f70ae..8ddcfaf 100644 --- a/completions/java +++ b/completions/java @@ -1,86 +1,93 @@ # bash completion for java, javac and javadoc -*- shell-script -*- # available path elements completion -_java_path() +_comp_cmd_java__classpath() { - cur=${cur##*:} - _filedir '@(jar|zip)' + _comp_compgen -c "${cur##*:}" filedir '@(jar|zip)' } # exact classpath determination -_java_find_classpath() +# @var[out] REPLY Array to store classpaths +# @return 0 if at least one element is generated, or otherwise 1 +_comp_cmd_java__find_classpath() { local i + REPLY= + # search first in current options for ((i = 1; i < cword; i++)); do if [[ ${words[i]} == -@(cp|classpath) ]]; then - classpath=${words[i + 1]} + REPLY=${words[i + 1]} break fi done - # default to environment - [[ ! -v classpath ]] && classpath=${CLASSPATH-} - - # default to current directory - [[ -z $classpath ]] && classpath=. + # fall back to environment, followed by current directory + _comp_split -F : REPLY "${REPLY:-${CLASSPATH:-.}}" } # exact sourcepath determination -_java_find_sourcepath() +# @var[out] REPLY Array to store sourcepaths +# @return 0 if at least one element is generated, or otherwise 1 +_comp_cmd_java__find_sourcepath() { local i + REPLY= + # search first in current options for ((i = 1; i < cword; i++)); do if [[ ${words[i]} == -sourcepath ]]; then - sourcepath=${words[i + 1]} + REPLY=${words[i + 1]} break fi done - # default to classpath - if [[ ! -v sourcepath ]]; then - local classpath - _java_find_classpath - sourcepath=$classpath + # fall back to classpath + if [[ ! $REPLY ]]; then + _comp_cmd_java__find_classpath + return fi + + _comp_split -F : REPLY "$REPLY" } # available classes completion -_java_classes() +_comp_cmd_java__classes() { - local classpath i + local REPLY i # find which classpath to use - _java_find_classpath + _comp_cmd_java__find_classpath + local -a classpaths=("${REPLY[@]}") + local -a classes=() # convert package syntax to path syntax - cur=${cur//.//} + local cur=${cur//.//} # parse each classpath element for classes - for i in ${classpath//:/ }; do + for i in "${classpaths[@]}"; do if [[ $i == *.@(jar|zip) && -r $i ]]; then if type zipinfo &>/dev/null; then - COMPREPLY+=($(zipinfo -1 "$i" "$cur*" 2>/dev/null | - command grep '^[^$]*\.class$')) + _comp_split -a classes "$(zipinfo -1 "$i" "$cur*" 2>/dev/null | + command grep '^[^$]*\.class$')" elif type unzip &>/dev/null; then # Last column, between entries consisting entirely of dashes - COMPREPLY+=($(unzip -lq "$i" "$cur*" 2>/dev/null | - awk '$NF ~ /^-+$/ { flag=!flag; next }; - flag && $NF ~ /^[^$]*\.class/ { print $NF }')) + _comp_split -a classes "$(unzip -lq "$i" "$cur*" 2>/dev/null | + _comp_awk '$NF ~ /^-+$/ { flag=!flag; next }; + flag && $NF ~ /^[^$]*\.class/ { print $NF }')" elif type jar &>/dev/null; then - COMPREPLY+=($(jar tf "$i" "$cur" | - command grep '^[^$]*\.class$')) + _comp_split -a classes "$(jar tf "$i" "$cur" | + command grep '^[^$]*\.class$')" fi elif [[ -d $i ]]; then - COMPREPLY+=( - $(compgen -d -- "$i/$cur" | command sed -e "s|^$i/\(.*\)|\1.|") - $(compgen -f -X '!*.class' -- "$i/$cur" | - command sed -e '/\$/d' -e "s|^$i/||") - ) - [[ ${COMPREPLY-} == *.class ]] || compopt -o nospace + local tmp + _comp_compgen -v tmp -c "$i/$cur" -- -d -S . + _comp_compgen -av tmp -c "$i/$cur" -- -f -X '!*.class' + ((${#tmp[@]})) && + _comp_compgen -av classes -- -X '*\$*' -W '"${tmp[@]#$i/}"' + [[ ${classes-} == *.class ]] || compopt -o nospace # FIXME: if we have foo.class and foo/, the completion # returns "foo/"... how to give precedence to files @@ -88,47 +95,50 @@ _java_classes() fi done - if ((${#COMPREPLY[@]} != 0)); then + if ((${#classes[@]} != 0)); then # remove class extension - COMPREPLY=(${COMPREPLY[@]%.class}) + classes=("${classes[@]%.class}") # convert path syntax to package syntax - COMPREPLY=(${COMPREPLY[@]//\//.}) + classes=("${classes[@]//\//.}") + _comp_compgen -U classes -- -W '"${classes[@]}"' fi } # available packages completion -_java_packages() +_comp_cmd_java__packages() { - local sourcepath i + local REPLY i files # find which sourcepath to use - _java_find_sourcepath + _comp_cmd_java__find_sourcepath || return 0 + local -a sourcepaths=("${REPLY[@]}") # convert package syntax to path syntax - cur=${cur//.//} + local cur=${cur//.//} # parse each sourcepath element for packages - for i in ${sourcepath//:/ }; do + for i in "${sourcepaths[@]}"; do if [[ -d $i ]]; then - COMPREPLY+=($(command ls -F -d $i/$cur* 2>/dev/null | - command sed -e 's|^'$i'/||')) + _comp_expand_glob files '"$i/$cur"*' || continue + _comp_split -la COMPREPLY "$( + command ls -F -d "${files[@]}" 2>/dev/null | + command sed -e 's|^'"$i"'/||' + )" fi done if ((${#COMPREPLY[@]} != 0)); then - # keep only packages - COMPREPLY=($(tr " " "\n" <<<"${COMPREPLY[@]}" | command grep "/$")) - # remove packages extension - COMPREPLY=(${COMPREPLY[@]%/}) + # keep only packages with the package suffix `/` being removed + _comp_split -l COMPREPLY "$(printf '%s\n' "${COMPREPLY[@]}" | command sed -n 's,/$,,p')" # convert path syntax to package syntax - cur="${COMPREPLY[*]//\//.}" + ((${#COMPREPLY[@]})) && COMPREPLY=("${COMPREPLY[@]//\//.}") fi } # java completion # -_java() +_comp_cmd_java() { - local cur prev words cword - _init_completion -n : || return + local cur prev words cword comp_args + _comp_initialize -n : -- "$@" || return local i @@ -142,7 +152,7 @@ _java() ;; *) # once we've seen a class, just do filename completion - _filedir + _comp_compgen_filedir return ;; esac @@ -151,59 +161,55 @@ _java() case $cur in # standard option completions -verbose:*) - COMPREPLY=($(compgen -W 'class gc jni' -- "${cur#*:}")) + _comp_compgen -c "${cur#*:}" -- -W 'class gc jni' return ;; -javaagent:*) - cur=${cur#*:} - _filedir '@(jar|zip)' + _comp_compgen -c "${cur#*:}" filedir '@(jar|zip)' return ;; -agentpath:*) - cur=${cur#*:} - _filedir so + _comp_compgen -c "${cur#*:}" filedir so return ;; # various non-standard option completions -splash:*) - cur=${cur#*:} - _filedir '@(gif|jp?(e)g|png)' + _comp_compgen -c "${cur#*:}" filedir '@(gif|jp?(e)g|png)' return ;; -Xbootclasspath*:*) - _java_path + _comp_cmd_java__classpath return ;; -Xcheck:*) - COMPREPLY=($(compgen -W 'jni' -- "${cur#*:}")) + _comp_compgen -c "${cur#*:}" -- -W 'jni' return ;; -Xgc:*) - COMPREPLY=($(compgen -W 'singlecon gencon singlepar genpar' \ - -- "${cur#*:}")) + _comp_compgen -c "${cur#*:}" -- -W 'singlecon gencon singlepar + genpar' return ;; -Xgcprio:*) - COMPREPLY=($(compgen -W 'throughput pausetime deterministic' \ - -- "${cur#*:}")) + _comp_compgen -c "${cur#*:}" -- -W 'throughput pausetime + deterministic' return ;; -Xloggc:* | -Xverboselog:*) - cur=${cur#*:} - _filedir + _comp_compgen -c "${cur#*:}" filedir return ;; -Xshare:*) - COMPREPLY=($(compgen -W 'auto off on' -- "${cur#*:}")) + _comp_compgen -c "${cur#*:}" -- -W 'auto off on' return ;; -Xverbose:*) - COMPREPLY=($(compgen -W 'memory load jni cpuinfo codegen opt - gcpause gcreport' -- "${cur#*:}")) + _comp_compgen -c "${cur#*:}" -- -W 'memory load jni cpuinfo codegen + opt gcpause gcreport' return ;; -Xverify:*) - COMPREPLY=($(compgen -W 'all none remote' -- "${cur#*:}")) + _comp_compgen -c "${cur#*:}" -- -W 'all none remote' return ;; # the rest that we have no completions for @@ -214,39 +220,39 @@ _java() case $prev in -cp | -classpath) - _java_path + _comp_cmd_java__classpath return ;; esac if [[ $cur == -* ]]; then - COMPREPLY=($(compgen -W '$(_parse_help "$1" -help)' -- "$cur")) + _comp_compgen_help -- -help [[ $cur == -X* ]] && - COMPREPLY+=($(compgen -W '$(_parse_help "$1" -X)' -- "$cur")) + _comp_compgen -a help -- -X else if [[ $prev == -jar ]]; then # jar file completion - _filedir '[jw]ar' + _comp_compgen_filedir '[jw]ar' else # classes completion - _java_classes + _comp_cmd_java__classes fi fi [[ ${COMPREPLY-} == -*[:=] ]] && compopt -o nospace - __ltrim_colon_completions "$cur" + _comp_ltrim_colon_completions "$cur" } && - complete -F _java java + complete -F _comp_cmd_java java -_javadoc() +_comp_cmd_javadoc() { - local cur prev words cword - _init_completion || return + local cur prev words cword comp_args + _comp_initialize -- "$@" || return case $prev in -overview | -helpfile) - _filedir '?(x)htm?(l)' + _comp_compgen_filedir '?(x)htm?(l)' return ;; -doclet | -exclude | -subpackages | -source | -locale | -encoding | -windowtitle | \ @@ -255,49 +261,49 @@ _javadoc() return ;; -stylesheetfile) - _filedir css + _comp_compgen_filedir css return ;; -d | -link | -linkoffline) - _filedir -d + _comp_compgen_filedir -d return ;; -classpath | -cp | -bootclasspath | -docletpath | -sourcepath | -extdirs | \ -excludedocfilessubdir) - _java_path + _comp_cmd_java__classpath return ;; esac # -linkoffline takes two arguments if [[ $cword -gt 2 && ${words[cword - 2]} == -linkoffline ]]; then - _filedir -d + _comp_compgen_filedir -d return fi if [[ $cur == -* ]]; then - COMPREPLY=($(compgen -W '$(_parse_help "$1" -help)' -- "$cur")) + _comp_compgen_help -- -help else # source files completion - _filedir java + _comp_compgen_filedir java # packages completion - _java_packages + _comp_cmd_java__packages fi } && - complete -F _javadoc javadoc + complete -F _comp_cmd_javadoc javadoc -_javac() +_comp_cmd_javac() { - local cur prev words cword - _init_completion -n : || return + local cur prev words cword comp_args + _comp_initialize -n : -- "$@" || return case $prev in -d) - _filedir -d + _comp_compgen_filedir -d return ;; -cp | -classpath | -bootclasspath | -sourcepath | -extdirs) - _java_path + _comp_cmd_java__classpath return ;; esac @@ -311,23 +317,23 @@ _javac() # the others. local opts=$("$1" $helpopt 2>&1 | command sed -e 's/-g:none/-g:{none}/' -ne \ "s/^[[:space:]]*${cur%%:*}:{\([^}]\{1,\}\)}.*/\1/p") - COMPREPLY=($(compgen -W "${opts//,/ }" -- "${cur#*:}")) + _comp_compgen -c "${cur#*:}" -- -W "${opts//,/ }" return fi if [[ $cur == -* ]]; then - COMPREPLY=($(compgen -W '$(_parse_help "$1" -help)' -- "$cur")) + _comp_compgen_help -- -help [[ $cur == -X* ]] && - COMPREPLY+=($(compgen -W '$(_parse_help "$1" -X)' -- "$cur")) + _comp_compgen -a help -- -X else # source files completion - _filedir java + _comp_compgen_filedir java fi [[ ${COMPREPLY-} == -*[:=] ]] && compopt -o nospace - __ltrim_colon_completions "$cur" + _comp_ltrim_colon_completions "$cur" } && - complete -F _javac javac + complete -F _comp_cmd_javac javac # ex: filetype=sh |