cbbab07aab
Remove unnecessary single quotes and whitespaces in %file{}
Do not delete error file before sending to debug buffer
Fix gopls definition error handling and empty sting check
Silence shellcheck warnings
99 lines
2.7 KiB
Plaintext
99 lines
2.7 KiB
Plaintext
# gopls.kak: gopls bindings for kakoune
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define-command -params 1 -docstring %{
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gopls <command>: gopls command wrapper
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All commands are forwarded to gopls utility
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Available commands are:
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format
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imports
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definition
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references
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} -shell-script-candidates %{
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printf "format\nimports\ndefinition\nreferences\n"
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} \
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gopls %{
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require-module gopls
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evaluate-commands %sh{
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case "$1" in
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format|imports)
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printf %s\\n "gopls-cmd $1"
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;;
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definition)
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printf %s\\n "gopls-def"
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;;
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references)
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printf %s\\n "gopls-ref"
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;;
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*)
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printf "fail Unknown gopls command '%s'\n" "$1"
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exit
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;;
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esac
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}
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}
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provide-module gopls %§
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evaluate-commands %sh{
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if ! command -v gopls > /dev/null 2>&1; then
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echo "fail Please install gopls or add to PATH!"
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fi
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}
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# Temp dir preparation
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declare-option -hidden str gopls_tmp_dir
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define-command -hidden -params 0 gopls-prepare %{
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evaluate-commands %sh{
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dir=$(mktemp -d "${TMPDIR:-/tmp}"/kak-gopls.XXXXXXXX)
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printf %s\\n "set-option buffer gopls_tmp_dir ${dir}"
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}
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}
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# gopls format/imports
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define-command -hidden -params 1 gopls-cmd %{
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gopls-prepare
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evaluate-commands %sh{
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dir=${kak_opt_gopls_tmp_dir}
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gopls "$1" -w "${kak_buffile}" 2> "${dir}/stderr"
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if [ $? -ne 0 ]; then
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# show error messages in *debug* buffer
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printf %s\\n "echo -debug %file{${dir}/stderr}"
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fi
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}
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edit!
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evaluate-commands %sh{ rm -r "${kak_opt_gopls_tmp_dir}" }
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}
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# gopls definition
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define-command -hidden -params 0 gopls-def %{
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evaluate-commands %sh{
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jump=$( gopls definition "${kak_buffile}:${kak_cursor_line}:${kak_cursor_column}" 2> /dev/null \
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|sed -e 's/-.*//; s/:/ /g; q' )
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if [ -n "${jump}" ]; then
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printf %s\\n "evaluate-commands -try-client '${kak_opt_jumpclient}' %{
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edit ${jump}
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}"
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fi
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}
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}
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# gopls references
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define-command -hidden -params 0 gopls-ref %{
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gopls-prepare
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evaluate-commands %sh{
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dir=${kak_opt_gopls_tmp_dir}
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mkfifo "${dir}/fifo"
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( gopls references "${kak_buffile}:${kak_cursor_line}:${kak_cursor_column}" \
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> "${dir}/fifo" 2> /dev/null & ) > /dev/null 2>&1 < /dev/null
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# using filetype=grep for nice hilight and <ret> mapping
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printf %s\\n "evaluate-commands -try-client '${kak_opt_toolsclient}' %{
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edit! -fifo '${dir}/fifo' *gopls-refs*
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set-option buffer filetype grep
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hook -always -once buffer BufCloseFifo .* %{ nop %sh{ rm -r '${dir}' } }
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}"
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}
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}
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§
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