uzix/picocom
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Comments, some renames, nimor quoting fix

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This commit is contained in:
Nick Patavalis
2018-02-09 01:19:39 +02:00
parent 65588cd2e0
commit ef14678479
1 changed files with 14 additions and 20 deletions
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34
bash_completion/picocom
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@ -5,20 +5,14 @@
# Or arrange for it to be sourced by your ".bashrc", # Or arrange for it to be sourced by your ".bashrc",
# Or copy it in /etc/bash_completion.d (it will be sourced automatically) # Or copy it in /etc/bash_completion.d (it will be sourced automatically)
# #
# The idea is to provide simple custom completions for options names # The idea is to provide simple custom completions for option names
# and options values, while keeping the standard ones (variable, # and option values, while keeping the standard ones (variable,
# pathname, etc) if the custom ones don't produce matches. It does not # pathname, etc) if the custom ones don't produce matches. This script
# depend on the "bash-completion" package (just plain bash) and it # does not depend on the "bash-completion" package (just plain bash)
# does not use any of its helper functions. # and it does not use any of its helper functions.
# #
# The code is not bullet-proof; you *can* confuse it with strange # The code is not bullet-proof; you *can* confuse it with strange
# input if you try. There is also a known issue with giving option # input if you try.
# values like this:
#
# --option="value" or --option='value'
#
# That is, with an equal *and* within quotes. The solution is also
# known. For simplicty, though, I decided not to include it.
# #
# See also: # See also:
# Bash mapage (man bash) # Bash mapage (man bash)
@ -36,7 +30,8 @@
# #
# by Nick Patavalis (npat@efault.net) # by Nick Patavalis (npat@efault.net)
# #
# This program is free software; you can redistribute it and/or modify# it under the terms of the GNU General Public License as published by # This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or # the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version. # (at your option) any later version.
# #
@ -51,7 +46,7 @@
# USA # USA
# #
# _npat_split_line # _picocom_split_line
# #
# Splits line into words. Line is split in almost exatcly the same way # Splits line into words. Line is split in almost exatcly the same way
# as readline does it. Using this function, you can specify your own # as readline does it. Using this function, you can specify your own
@ -67,8 +62,7 @@
# either by delimiter characters (which do not appear in the resulting # either by delimiter characters (which do not appear in the resulting
# word-straem) or by separator characters, which do. # word-straem) or by separator characters, which do.
# #
# function _picocom_split_line()
function _npat_split_line()
{ {
local delimiters=$' \t\n' local delimiters=$' \t\n'
local separators=$'=' local separators=$'='
@ -204,7 +198,7 @@ _picocom_dequote()
for (( i=0; i<${#quoted}; i++ )); do for (( i=0; i<${#quoted}; i++ )); do
c=${quoted:i:1} c=${quoted:i:1}
c1=${quoted:i+1:1} c1=${quoted:i+1:1}
#echo " [$c] [$c1] [$inside]" #echo " [$c] [$c1] [$inside]" > $DEBUG
if [[ -z $inside ]]; then if [[ -z $inside ]]; then
if [[ $c == '\' ]]; then if [[ $c == '\' ]]; then
let i++ let i++
@ -288,7 +282,7 @@ _picocom()
mappings=( crlf crcrlf igncr lfcr lfcrlf ignlf delbs bsdel \ mappings=( crlf crcrlf igncr lfcr lfcrlf ignlf delbs bsdel \
spchex tabhex crhex lfhex 8bithex nrmhex ) spchex tabhex crhex lfhex 8bithex nrmhex )
_npat_split_line _picocom_split_line
cur="${words[-1]}" cur="${words[-1]}"
prev="${words[-2]}" prev="${words[-2]}"
#cur="${COMP_WORDS[COMP_CWORD]}" #cur="${COMP_WORDS[COMP_CWORD]}"
@ -323,8 +317,8 @@ _picocom()
-I | --imap | -O | --omap | -E | --emap ) -I | --imap | -O | --omap | -E | --emap )
[[ "$cur" =~ ^[\'\"]?[A-Za-z0-9,\ \\]*[\'\"]?$ ]] || return 0 [[ "$cur" =~ ^[\'\"]?[A-Za-z0-9,\ \\]*[\'\"]?$ ]] || return 0
_picocom_filter_mappings _picocom_filter_mappings
cur1="${cur##*[, ]}" cur1=${cur##*[, ]}
cur0="${cur%$cur1}" cur0=${cur%"$cur1"}
echo "$cur0 | $cur1 |" > $DEBUG echo "$cur0 | $cur1 |" > $DEBUG
local IFS=$'\n' local IFS=$'\n'
COMPREPLY=( $(compgen -P "$cur0" -S "," -W "${mapfilt[*]}" -- "$cur1") ) COMPREPLY=( $(compgen -P "$cur0" -S "," -W "${mapfilt[*]}" -- "$cur1") )