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37 lines
1.2 KiB
Plaintext
37 lines
1.2 KiB
Plaintext
declare-option -docstring "shell command used for the 'format-selections' and 'format-buffer' commands" \
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str formatcmd
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define-command format-buffer -docstring "Format the contents of the buffer" %{
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evaluate-commands -draft %{
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execute-keys '%'
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format-selections
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}
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}
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define-command format-selections -docstring "Format the selections individually" %{
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evaluate-commands %sh{
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if [ -z "${kak_opt_formatcmd}" ]; then
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printf "fail 'The option ''formatcmd'' must be set'"
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fi
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}
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evaluate-commands -draft -no-hooks -save-regs '|' %{
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set-register '|' %{
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format_in="$(mktemp "${TMPDIR:-/tmp}"/kak-formatter-XXXXXX)"
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format_out="$(mktemp "${TMPDIR:-/tmp}"/kak-formatter-XXXXXX)"
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cat > "$format_in"
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eval "$kak_opt_formatcmd" < "$format_in" > "$format_out"
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if [ $? -eq 0 ]; then
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cat "$format_out"
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else
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printf 'eval -client %s %%{ echo -markup %%{{Error}formatter returned an error %s} }' "$kak_client" "$?" | kak -p "$kak_session"
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cat "$format_in"
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fi
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rm -f "$format_in" "$format_out"
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}
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execute-keys '|<ret>'
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}
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}
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alias global format format-buffer
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