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style(bash-v2): use arithmetic evaluation in numeric context

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This commit is contained in:
Ville Skyttä 2022-05-17 23:26:41 +03:00
parent dbf85f6104
commit 48a6fe5779
1 changed files with 11 additions and 11 deletions
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22
bash_completionsV2.go
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@ -88,12 +88,12 @@ __%[1]s_process_completion_results() {
local shellCompDirectiveFilterFileExt=%[6]d local shellCompDirectiveFilterFileExt=%[6]d
local shellCompDirectiveFilterDirs=%[7]d local shellCompDirectiveFilterDirs=%[7]d
if [ $((directive & shellCompDirectiveError)) -ne 0 ]; then if (((directive & shellCompDirectiveError) != 0)); then
# Error code. No completion. # Error code. No completion.
__%[1]s_debug "Received error from custom completion go code" __%[1]s_debug "Received error from custom completion go code"
return return
else else
if [ $((directive & shellCompDirectiveNoSpace)) -ne 0 ]; then if (((directive & shellCompDirectiveNoSpace) != 0)); then
if [[ $(type -t compopt) = "builtin" ]]; then if [[ $(type -t compopt) = "builtin" ]]; then
__%[1]s_debug "Activating no space" __%[1]s_debug "Activating no space"
compopt -o nospace compopt -o nospace
@ -101,7 +101,7 @@ __%[1]s_process_completion_results() {
__%[1]s_debug "No space directive not supported in this version of bash" __%[1]s_debug "No space directive not supported in this version of bash"
fi fi
fi fi
if [ $((directive & shellCompDirectiveNoFileComp)) -ne 0 ]; then if (((directive & shellCompDirectiveNoFileComp) != 0)); then
if [[ $(type -t compopt) = "builtin" ]]; then if [[ $(type -t compopt) = "builtin" ]]; then
__%[1]s_debug "Activating no file completion" __%[1]s_debug "Activating no file completion"
compopt +o default compopt +o default
@ -116,7 +116,7 @@ __%[1]s_process_completion_results() {
local activeHelp=() local activeHelp=()
__%[1]s_extract_activeHelp __%[1]s_extract_activeHelp
if [ $((directive & shellCompDirectiveFilterFileExt)) -ne 0 ]; then if (((directive & shellCompDirectiveFilterFileExt) != 0)); then
# File extension filtering # File extension filtering
local fullFilter filter filteringCmd local fullFilter filter filteringCmd
@ -129,7 +129,7 @@ __%[1]s_process_completion_results() {
filteringCmd="_filedir $fullFilter" filteringCmd="_filedir $fullFilter"
__%[1]s_debug "File filtering command: $filteringCmd" __%[1]s_debug "File filtering command: $filteringCmd"
$filteringCmd $filteringCmd
elif [ $((directive & shellCompDirectiveFilterDirs)) -ne 0 ]; then elif (((directive & shellCompDirectiveFilterDirs) != 0)); then
# File completion for directories only # File completion for directories only
# Use printf to strip any trailing newline # Use printf to strip any trailing newline
@ -150,7 +150,7 @@ __%[1]s_process_completion_results() {
__%[1]s_handle_special_char "$cur" = __%[1]s_handle_special_char "$cur" =
# Print the activeHelp statements before we finish # Print the activeHelp statements before we finish
if [ ${#activeHelp[*]} -ne 0 ]; then if ((${#activeHelp[*]} != 0)); then
printf "\n"; printf "\n";
printf "%%s\n" "${activeHelp[@]}" printf "%%s\n" "${activeHelp[@]}"
printf "\n" printf "\n"
@ -240,7 +240,7 @@ __%[1]s_handle_standard_completion_case() {
done < <(printf "%%s\n" "${completions[@]}") done < <(printf "%%s\n" "${completions[@]}")
# If there is a single completion left, remove the description text # If there is a single completion left, remove the description text
if [ ${#COMPREPLY[*]} -eq 1 ]; then if ((${#COMPREPLY[*]} == 1)); then
__%[1]s_debug "COMPREPLY[0]: ${COMPREPLY[0]}" __%[1]s_debug "COMPREPLY[0]: ${COMPREPLY[0]}"
comp="${COMPREPLY[0]%%%%$tab*}" comp="${COMPREPLY[0]%%%%$tab*}"
__%[1]s_debug "Removed description from single completion, which is now: ${comp}" __%[1]s_debug "Removed description from single completion, which is now: ${comp}"
@ -257,7 +257,7 @@ __%[1]s_handle_special_char()
if [[ "$comp" == *${char}* && "$COMP_WORDBREAKS" == *${char}* ]]; then if [[ "$comp" == *${char}* && "$COMP_WORDBREAKS" == *${char}* ]]; then
local word=${comp%%"${comp##*${char}}"} local word=${comp%%"${comp##*${char}}"}
local idx=${#COMPREPLY[*]} local idx=${#COMPREPLY[*]}
while [[ $((--idx)) -ge 0 ]]; do while ((--idx >= 0)); do
COMPREPLY[$idx]=${COMPREPLY[$idx]#"$word"} COMPREPLY[$idx]=${COMPREPLY[$idx]#"$word"}
done done
fi fi
@ -284,7 +284,7 @@ __%[1]s_format_comp_descriptions()
# Make sure we can fit a description of at least 8 characters # Make sure we can fit a description of at least 8 characters
# if we are to align the descriptions. # if we are to align the descriptions.
if [[ $maxdesclength -gt 8 ]]; then if ((maxdesclength > 8)); then
# Add the proper number of spaces to align the descriptions # Add the proper number of spaces to align the descriptions
for ((i = ${#comp} ; i < longest ; i++)); do for ((i = ${#comp} ; i < longest ; i++)); do
comp+=" " comp+=" "
@ -296,8 +296,8 @@ __%[1]s_format_comp_descriptions()
# If there is enough space for any description text, # If there is enough space for any description text,
# truncate the descriptions that are too long for the shell width # truncate the descriptions that are too long for the shell width
if [ $maxdesclength -gt 0 ]; then if ((maxdesclength > 0)); then
if [ ${#desc} -gt $maxdesclength ]; then if ((${#desc} > maxdesclength)); then
desc=${desc:0:$(( maxdesclength - 1 ))} desc=${desc:0:$(( maxdesclength - 1 ))}
desc+="…" desc+="…"
fi fi