diff options
| -rw-r--r-- | rc/base/ctags.kak | 47 |
1 files changed, 28 insertions, 19 deletions
diff --git a/rc/base/ctags.kak b/rc/base/ctags.kak index b66f9256..3eae5c0f 100644 --- a/rc/base/ctags.kak +++ b/rc/base/ctags.kak @@ -7,30 +7,39 @@ decl str-list ctagsfiles 'tags' def -params ..1 \ -shell-candidates ' - ( for tags in $(printf %s\\n "${kak_opt_ctagsfiles}" | tr \':\' \'\n\'); do - namecache=$(dirname ${tags})/.kak.$(basename ${tags}).namecache - if [ -z "$(find ${namecache} -prune -newer ${tags})" ]; then - cat ${tags} | cut -f 1 | uniq > ${namecache} - fi - cat ${namecache} - done )' \ + printf %s\\n "$kak_opt_ctagsfiles" | tr \':\' \'\n\' | + while read -r candidate; do + [ -f "$candidate" ] && readlink -f "$candidate" + done | awk \'!x[$0]++\' | # remove duplicates + while read -r tags; do + namecache=$(dirname "$tags")/.kak.$(basename "$tags").namecache + if [ -z "$(find "$namecache" -prune -newer "$tags")" ]; then + cut -f 1 "$tags" | uniq > "$namecache" + fi + cat "$namecache" + done' \ -docstring %{tag [<symbol>]: jump to a symbol's definition If no symbol is passed then the current selection is used as symbol name} \ tag \ %{ %sh{ export tagname=${1:-${kak_selection}} - for tags in $(printf %s\\n "${kak_opt_ctagsfiles}" | tr ':' '\n'); do - export tagroot="$(readlink -f $(dirname "$tags"))/" - readtags -t "${tags}" ${tagname} | awk -F '\t|\n' ' - /[^\t]+\t[^\t]+\t\/\^.*\$?\// { - re=$0; - sub(".*\t/\\^", "", re); sub("\\$?/$", "", re); gsub("(\\{|\\}|\\\\E).*$", "", re); - keys=re; gsub(/</, "<lt>", keys); gsub(/\t/, "<c-v><c-i>", keys); - out = out " %{" $2 " {MenuInfo}" re "} %{eval -collapse-jumps %{ try %{ edit %{" ENVIRON["tagroot"] $2 "}; exec %{/\\Q" keys "<ret>vc} } catch %{ echo %{unable to find tag} } } }" - } - /[^\t]+\t[^\t]+\t[0-9]+/ { out = out " %{" $2 ":" $3 "} %{eval -collapse-jumps %{ edit %{" ENVIRON["tagroot"] $2 "} %{" $3 "}}}" } - END { print length(out) == 0 ? "echo -color Error no such tag " ENVIRON["tagname"] : "menu -markup -auto-single " out }' - done + printf %s\\n "$kak_opt_ctagsfiles" | tr ':' '\n' | + while read -r candidate; do + [ -f "$candidate" ] && readlink -f "$candidate" + done | awk '!x[$0]++' | # remove duplicates + while read -r tags; do + printf '!TAGROOT\t%s\n' "$(readlink -f $(dirname "$tags"))/" + readtags -t "$tags" $tagname + done | awk -F '\t|\n' ' + /^!TAGROOT\t/ { tagroot=$2 } + /[^\t]+\t[^\t]+\t\/\^.*\$?\// { + re=$0; + sub(".*\t/\\^", "", re); sub("\\$?/$", "", re); gsub("(\\{|\\}|\\\\E).*$", "", re); + keys=re; gsub(/</, "<lt>", keys); gsub(/\t/, "<c-v><c-i>", keys); + out = out " %{" $2 " {MenuInfo}" re "} %{eval -collapse-jumps %{ try %{ edit %{" tagroot $2 "}; exec %{/\\Q" keys "<ret>vc} } catch %{ echo %{unable to find tag} } } }" + } + /[^\t]+\t[^\t]+\t[0-9]+/ { out = out " %{" $2 ":" $3 "} %{eval -collapse-jumps %{ edit %{" tagroot $2 "} %{" $3 "}}}" } + END { print length(out) == 0 ? "echo -color Error no such tag " ENVIRON["tagname"] : "menu -markup -auto-single " out }' }} def tag-complete -docstring "Insert completion candidates for the current selection into the buffer's local variables" %{ eval -draft %{ |