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make clang useable just for syntax checking with clang-parse command

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This commit is contained in:
Maxime Coste 2014-11-27 13:42:36 +00:00
parent 45d1ec36d1
commit 1f89509df9
1 changed files with 37 additions and 32 deletions
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69
rc/clang.kak
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@ -5,7 +5,7 @@ decl -hidden str-list clang_completions
decl -hidden line-flag-list clang_flags
decl -hidden str clang_errors
def clang-complete %{
def -shell-params clang-parse %{
%sh{
dir=$(mktemp -d -t kak-clang.XXXXXXXX)
mkfifo ${dir}/fifo
@ -32,52 +32,57 @@ def clang-complete %{
*) ft=c++ ;;
esac
pos=-:${kak_cursor_line}:${kak_cursor_column}
cd $(dirname ${kak_buffile})
header="${kak_cursor_line}.${kak_cursor_column}@${kak_timestamp}"
compl=$(clang++ -x ${ft} -fsyntax-only ${kak_opt_clang_options} -Xclang -code-completion-brief-comments -Xclang -code-completion-at=${pos} - < ${dir}/buf 2> ${dir}/errors |
awk -F ': ' -e '
/^COMPLETION:/ && ! /\(Hidden\)/ {
gsub(/[[{<]#|#[}>]/, "", $3)
gsub(/#]/, " ", $3)
gsub(/:: /, "::", $3)
gsub(/ +$/, "", $3)
id=substr($2, 1, length($2)-1)
gsub(/:/, "\\:", id)
desc=$4 ? $3 "\\n" $4 : $3
gsub(/:/, "\\:", desc)
if (id in completions)
completions[id]=completions[id] "\\n" desc
else
completions[id]=desc
}
END {
for (id in completions)
print id "@" completions[id]
}' | sort | paste -s -d ':' | sed -e 's/\\n/\n/g')
if [ "$1" == "-complete" ]; then
pos=-:${kak_cursor_line}:${kak_cursor_column}
header="${kak_cursor_line}.${kak_cursor_column}@${kak_timestamp}"
compl=$(clang++ -x ${ft} -fsyntax-only ${kak_opt_clang_options} \
-Xclang -code-completion-brief-comments -Xclang -code-completion-at=${pos} - < ${dir}/buf 2> ${dir}/stderr |
awk -F ': ' -e '
/^COMPLETION:/ && ! /\(Hidden\)/ {
gsub(/[[{<]#|#[}>]/, "", $3)
gsub(/#]/, " ", $3)
gsub(/:: /, "::", $3)
gsub(/ +$/, "", $3)
id=substr($2, 1, length($2)-1)
gsub(/:/, "\\:", id)
desc=$4 ? $3 "\\n" $4 : $3
gsub(/:/, "\\:", desc)
if (id in completions)
completions[id]=completions[id] "\\n" desc
else
completions[id]=desc
}
END {
for (id in completions)
print id "@" completions[id]
}' | sort | paste -s -d ':' | sed -e 's/\\n/\n/g')
echo "eval -client ${kak_client} echo completed
set 'buffer=${kak_buffile}' clang_completions %[${header}:${compl}]" | kak -p ${kak_session}
else
clang++ -x ${ft} -fsyntax-only ${kak_opt_clang_options} - < ${dir}/buf 2> ${dir}/stderr
fi
flags=$(cat ${dir}/errors | sed -rne "
flags=$(cat ${dir}/stderr | sed -rne "
/^<stdin>:[0-9]+:([0-9]+:)? error/ { s/^<stdin>:([0-9]+):.*/\1,red,█/; p }
/^<stdin>:[0-9]+:([0-9]+:)? warning/ { s/^<stdin>:([0-9]+):.*/\1,yellow,█/; p }
" | paste -s -d ':')
errors=$(cat ${dir}/errors | sed -rne "
errors=$(cat ${dir}/stderr | sed -rne "
/^<stdin>:[0-9]+:([0-9]+:)? (error|warning)/ { s/^<stdin>:([0-9]+):([0-9]+:)? (.*)/\1,\3/; p }")
sed -e "s|<stdin>|${kak_bufname}|g" < ${dir}/errors > ${dir}/fifo
sed -e "s|<stdin>|${kak_bufname}|g" < ${dir}/stderr > ${dir}/fifo
echo "eval -client ${kak_client} %[
echo completed
set 'buffer=${kak_buffile}' clang_completions %[${header}:${compl}] ]
set 'buffer=${kak_buffile}' clang_flags %{${flags}}
set 'buffer=${kak_buffile}' clang_errors %{${errors}}
" | kak -p ${kak_session}
echo "set 'buffer=${kak_buffile}' clang_flags %{${flags}}
set 'buffer=${kak_buffile}' clang_errors %{${errors}}" | kak -p ${kak_session}
rm -r ${dir}
) > /dev/null 2>&1 < /dev/null &
}
}
def clang-complete %{ clang-parse -complete }
def clang-enable-autocomplete %{
set window completers "option=clang_completions:%opt{completers}"
hook window -group clang-autocomplete InsertIdle .* %{ try %{