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51 lines
1.8 KiB
51 lines
1.8 KiB
# -*- mode: sh; sh-indentation: 4; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
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# Copyright (c) 2018 Sebastian Gniazdowski
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#
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# Chroma for vim, shows last opened files under prompt.
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#
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# $1 - 0 or 1, denoting if it's first call to the chroma, or following one
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#
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# $2 - the current token, also accessible by $__arg from the above scope -
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# basically a private copy of $__arg; the token can be eg.: "grep"
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#
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# $3 - a private copy of $_start_pos, i.e. the position of the token in the
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# command line buffer, used to add region_highlight entry (see man),
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# because Zsh colorizes by *ranges* in command line buffer
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#
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# $4 - a private copy of $_end_pos from the above scope
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#
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(( next_word = 2 | 8192 ))
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local __first_call="$1" __wrd="$2" __start_pos="$3" __end_pos="$4"
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local __style __chars
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integer __idx1 __idx2
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local -a __viminfo
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# First call, i.e. command starts, i.e. "grep" token etc.
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(( __first_call )) && {
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(( ${+commands[vim]} )) && __style=${FAST_THEME_NAME}command || __style=${FAST_THEME_NAME}unknown-token
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{ __viminfo=( ${(f)"$(<$HOME/.viminfo)"} ); } >> /dev/null
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__viminfo=( "${${(M)__viminfo[@]:#>*}[@]:t}" )
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__viminfo=( "${__viminfo[@]:#COMMIT_EDITMSG}" )
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zle -M "Last opened:"$'\n'"${(F)__viminfo[1,5]}"
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} || {
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# Pass almost everything to big loop
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return 1
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}
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# Add region_highlight entry (via `reply' array).
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#
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# This is a common place of adding such entry, but any above
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# code can do it itself (and it does, see other chromas) and
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# skip setting __style to disable this code.
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[[ -n "$__style" ]] && (( __start=__start_pos-${#PREBUFFER}, __end=__end_pos-${#PREBUFFER}, __start >= 0 )) && reply+=("$__start $__end ${FAST_HIGHLIGHT_STYLES[$__style]}")
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# We aren't passing-through (no return 1 occured), do obligatory things ourselves.
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(( this_word = next_word ))
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_start_pos=$_end_pos
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return 0
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# vim:ft=zsh:et:sw=4
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