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Fix some lint warnings in Bash completions

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This commit is contained in:
ISSOtm
2022-08-10 00:16:05 +02:00
parent d7d524294b
commit 9ef7954670
4 changed files with 79 additions and 80 deletions
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19
contrib/bash_compl/_rgbgfx.bash
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@@ -3,8 +3,6 @@
# Same notes as RGBASM
_rgbgfx_completions() {
COMPREPLY=()
# Format: "long_opt:state_after"
# Empty long opt = it doesn't exit
# See the `state` variable below for info about `state_after`
@@ -62,7 +60,7 @@ _rgbgfx_completions() {
optlen=0
}
for (( i = 1; i < $COMP_CWORD; i++ )); do
for (( i = 1; i < COMP_CWORD; i++ )); do
local word="${COMP_WORDS[$i]}"
# If currently processing an argument, skip this word
@@ -78,7 +76,7 @@ _rgbgfx_completions() {
fi
# Check if it's a long option
if [[ "${word:0:2}" = '--' ]]; then
if [[ "$word" = '--'* ]]; then
# If the option is unknown, assume it takes no arguments: keep the state at "normal"
for long_opt in "${opts[@]}"; do
if [[ "$word" = "--${long_opt%%:*}" ]]; then
@@ -94,7 +92,7 @@ _rgbgfx_completions() {
fi
done
# Check if it's a short option
elif [[ "${word:0:1}" = '-' ]]; then
elif [[ "$word" = '-'* ]]; then
parse_short_opt "$word"
# The last option takes an argument...
if [[ "$state" != 'normal' ]]; then
@@ -114,22 +112,22 @@ _rgbgfx_completions() {
local cur_word="${COMP_WORDS[$COMP_CWORD]}"
# Process options, as short ones may change the state
if $opt_ena && [[ "$state" = 'normal' && "${cur_word:0:1}" = '-' ]]; then
if $opt_ena && [[ "$state" = 'normal' && "$cur_word" = '-'* ]]; then
# We might want to complete to an option or an arg to that option
# Parse the option word to check
# There's no whitespace in the option names, so we can ride a little dirty...
# Is this a long option?
if [[ "${cur_word:1:1}" = '-' ]]; then
if [[ "$cur_word" = '--'* ]]; then
# It is, try to complete one
COMPREPLY+=( $(compgen -W "${opts[*]%%:*}" -P '--' -- "${cur_word#--}") )
mapfile -t COMPREPLY < <(compgen -W "${opts[*]%%:*}" -P '--' -- "${cur_word#--}")
return 0
else
# Short options may be grouped, parse them to determine what to complete
parse_short_opt "$cur_word"
if [[ "$state" = 'normal' ]]; then
COMPREPLY+=( $(compgen -W "${!opts[*]}" -P "$cur_word" '') )
mapfile -t COMPREPLY < <(compgen -W "${!opts[*]}" -P "$cur_word" '')
return 0
elif [[ "$optlen" = "${#cur_word}" && "$state" != "warning" ]]; then
# This short option group only awaits its argument!
@@ -137,12 +135,13 @@ _rgbgfx_completions() {
# so that the next completion request switches to the argument
# An exception is made for warnings, since it's idiomatic to stick them to the
# `-W`, and it doesn't break anything.
COMPREPLY+=( "$cur_word" )
COMPREPLY=( "$cur_word" )
return 0
fi
fi
fi
COMPREPLY=()
case "$state" in
unk) # Return with no replies: no idea what to complete!
;;