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cht.sh enchancements

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This commit is contained in:
Igor Chubin 2018-07-03 10:48:30 +00:00
parent c862a4a552
commit b3c987832c
1 changed files with 51 additions and 18 deletions
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69
share/cht.sh.txt
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@ -23,9 +23,11 @@
# count words in text counter
# group elements list
__CHTSH_VERSION=2
__CHTSH_VERSION=3
__CHTSH_DATETIME="2018-06-02 22:26:46 +0200"
export LESSSECURE=1
STEALTH_MAX_SELECTION_LENGTH=5
do_query()
@ -86,35 +88,56 @@ elif [ "$1" == --shell ]; then
shift
fi
prompt="cht.sh"
prompt="cht.sh"
opts=""
input=""
for o; do
if [[ "$o" == -* ]]; then
opts="${opts}${o#-}"
else
input="$input $o"
fi
done
query=$(echo "$input" | sed 's@ *$@@; s@^ *@@; s@ @/@; s@ @+@g')
if [ "$shell_mode" != yes ]; then
opts=""
input=""
for o; do
if [[ "$o" == -* ]]; then
opts="${opts}${o#-}"
else
input="$input $o"
fi
done
query=$(echo "$input" | sed 's@ *$@@; s@^ *@@; s@ @/@; s@ @+@g')
curl -s https://cht.sh/"$query"
exit 0
else
new_section="$1"
valid_sections=($(get_list_of_sections))
valid=no; for q in "${valid_sections[@]}"; do [[ "$q" == $new_section/ ]] && { valid=yes; break; }; done
if [[ $valid = yes ]]; then
section="$new_section"
this_query="$(echo "$input" | sed 's@ *[^ ]* *@@')"
this_prompt="\033[0;32mcht.sh/$section>\033[0m "
else
this_query="$input"
this_prompt="\033[0;32mcht.sh>\033[0m "
fi
if [ -n "$this_query" ] && [ -z "$CHEATSH_RESTART" ]; then
printf "$this_prompt$this_query\n"
curl -s https://cht.sh/"$query"
fi
fi
which xsel >& /dev/null || { echo 'DEPENDENCY: please install "xsel" for "copy"' >&2; }
which rlwrap >& /dev/null || { echo 'DEPENDENCY: install "rlwrap" to use cht.sh in the shell mode' >&2; exit 1; }
which curl >& /dev/null || { echo 'DEPENDENCY: install "curl" to use cht.sh' >&2; exit 1; }
mkdir -p $HOME/.cht.sh/
mkdir -p "$HOME/.cht.sh/"
lines=$(tput lines)
prompt="cht.sh"
section="$1"
TMP1=$(mktemp /tmp/cht.sh.XXXXXXXXXXXXX)
trap 'rm -rf $TMP1 $TMP2' EXIT
trap 'true' INT
[ -e "$HOME/.cht.sh/.hushlogin" ] || { echo "type 'help' for the cht.sh shell help"; }
if ! [ -e "$HOME/.cht.sh/.hushlogin" ] && [ -z "$this_query" ]; then
echo "type 'help' for the cht.sh shell help"
fi
while true; do
if [ "$section" != "" ]; then
@ -123,7 +146,9 @@ while true; do
full_prompt="$prompt> "
fi
input=$(rlwrap -H $HOME/.cht.sh/history -pgreen -C cht.sh -S "$full_prompt" bash "$0" --read)
input=$(
rlwrap -H $HOME/.cht.sh/history -pgreen -C cht.sh -S "$full_prompt" bash "$0" --read | sed 's/ *#.*//'
)
case "$input" in
'?'|h|help)
@ -176,6 +201,10 @@ EOF
break
;;
copy|yank|c|y)
if [ -z "$DISPLAY" ]; then
echo copy: supported only in the Desktop version
continue
fi
if [ -z "$input" ]; then
echo copy: Make at least one query first.
continue
@ -187,6 +216,10 @@ EOF
fi
;;
ccopy|cc|C|Y)
if [ -z "$DISPLAY" ]; then
echo copy: supported only in the Desktop version
continue
fi
if [ -z "$input" ]; then
echo copy: Make at least one query first.
continue
@ -283,7 +316,7 @@ EOF
if grep -q ^__CHTSH_VERSION= "$TMP2"; then
args=(--shell)
[ -n "$section" ] && args=("${args[@]}" "$section")
cp "$TMP2" "$0" && echo "Updated. Restarting..." && rm "$TMP2" && exec "$0" "${args[@]}"
cp "$TMP2" "$0" && echo "Updated. Restarting..." && rm "$TMP2" && CHEATSH_RESTART=1 exec "$0" "${args[@]}"
else
echo "Something went wrong. Please update manually"
fi