From 7b37e475d396a65dc13ee9ef97839cfdb76fa9bb Mon Sep 17 00:00:00 2001 From: romkatv Date: Sun, 12 Jan 2020 17:48:31 +0100 Subject: [PATCH] remove parse.zsh --- internal/parse.zsh | 328 --------------------------------------------- 1 file changed, 328 deletions(-) delete mode 100644 internal/parse.zsh diff --git a/internal/parse.zsh b/internal/parse.zsh deleted file mode 100644 index 12f96775..00000000 --- a/internal/parse.zsh +++ /dev/null @@ -1,328 +0,0 @@ -typeset -gA __pb_cmd_skip=( - '}' '' - '{' '' - '|' '' - '||' '' - '&' '' - '&&' '' - '|&' '' - '&!' '' - '&|' '' - ')' '' - '(' '' - '()' '' - '!' '' - ';' '' - 'if' '' - 'fi' '' - 'elif' '' - 'else' '' - 'then' '' - 'while' '' - 'until' '' - 'do' '' - 'done' '' - 'esac' '' - 'end' '' - 'coproc' '' - 'nocorrect' '' - 'noglob' '' - 'time' '' - '[[' '\]\]' - '((' '\)\)' - 'case' '\)|esac' - ';;' '\)|esac' - ';&' '\)|esac' - ';|' '\)|esac' - 'foreach' '\(*\)' -) - -typeset -gA __pb_precommand=( - '-' '' - 'builtin' '' - 'command' '' - 'exec' '-[^a]#[a]' - 'nohup' '' - 'setsid' '' - 'eatmydata' '' - 'catchsegv' '' - 'pkexec' '--user' - 'doas' '-[^aCu]#[acU]' - 'nice' '-[^n]#[n]|--adjustment' - 'stdbuf' '-[^ioe]#[ioe]|--(input|output|error)' - 'sudo' '-[^aghpuUCcrtT]#[aghpuUCcrtT]|--(close-from|group|host|prompt|role|type|other-user|command-timeout|user)' -) - -typeset -gA __pb_redirect=( - '&>' '' - '>' '' - '>&' '' - '<' '' - '<&' '' - '<>' '' - '&>|' '' - '>|' '' - '&>>' '' - '>>' '' - '>>&' '' - '&>>|' '' - '>>|' '' - '<<<' '' -) - -typeset -gA __pb_term=( - '|' '' - '||' '' - ';' '' - '&' '' - '&&' '' - '|&' '' - '&!' '' - '&|' '' - ';;' '' - ';&' '' - ';|' '' - '(' '' - ')' '' - '()' '' - '}' '' -) - -typeset -gA __pb_term_skip=( - '(' '\)' - ';;' '\)|esac' - ';&' '\)|esac' - ';|' '\)|esac' -) - -# Usage: _parse_buffer [token-limit] -# -# Parses the specified command line buffer and pupulates array P9K_COMMANDS -# with commands from it. Terminates early and returns 1 if there are more -# tokens than the specified limit. -# -# Broken: -# -# --------------- -# : $(x) -# --------------- -# : `x` -# --------------- -# ${x/} -# --------------- -# - -- x -# --------------- -# command -p -p x -# --------------- -# * -# --------------- -# x=$y; $x -# --------------- -# alias x=y; y -# --------------- -# x < ]] || return - - local rcquotes - [[ -o rcquotes ]] && rcquotes=(-o rcquotes) - - emulate -L zsh -o extended_glob -o no_nomatch $rcquotes - - typeset -ga _buffer_commands=() - - local -r id='(<->|[[:alpha:]_][[:IDENT:]]#)' - local -r var="\$$id|\${$id}|\"\$$id\"|\"\${$id}\"" - - local -i e ic c=${2:-'1 << 62'} - local skip n s r state - local -a aln alp alf v commands - - if [[ -o interactive_comments ]]; then - ic=1 - local tokens=(${(Z+C+)1}) - else - local tokens=(${(z)1}) - fi - - { - while (( $#tokens )); do - (( e = $#state )) - - if (( $#alp && $#tokens == alp[-1] )); then - aln[-1]=() - alp[-1]=() - if (( $#tokens == alf[-1] )); then - alf[-1]=() - (( e = 0 )) - fi - fi - - while (( c-- > 0 )) || return; do - token=$tokens[1] - tokens[1]=() - if (( $+galiases[$token] )); then - (( $aln[(eI)p$token] )) && break - s=$galiases[$token] - n=p$token - elif (( e )); then - break - elif (( $+aliases[$token] )); then - (( $aln[(eI)p$token] )) && break - s=$aliases[$token] - n=p$token - elif [[ $token == ?*.?* ]] && (( $+saliases[${token##*.}] )); then - r=${token##*.} - (( $aln[(eI)s$r] )) && break - s=${saliases[$r]%% #} - n=s$r - else - break - fi - aln+=$n - alp+=$#tokens - [[ $s == *' ' ]] && alf+=$#tokens - (( ic )) && tokens[1,0]=(${(Z+C+)s}) || tokens[1,0]=(${(z)s}) - done - - if [[ $token == '<<'(|-) ]]; then - state=h - continue - fi - - case $state in - a) - if [[ $token == $skip ]]; then - if [[ $token == '{' ]]; then - _buffer_commands+=($commands) - commands=() - state= - else - skip='{' - fi - continue - else - state=t - fi - ;& # fall through - t|p*) - if (( $+__pb_term[$token] )); then - if [[ $token == '()' ]]; then - state= - else - _buffer_commands+=($commands) - if [[ $token == '}' ]]; then - state=a - skip=always - else - skip=$__pb_term_skip[$token] - state=${skip:+s} - fi - fi - commands=() - continue - elif [[ $state == t ]]; then - continue - fi - ;; - s) - if [[ $token == $~skip ]]; then - state= - fi - continue - ;; - *r) - state[1]= - continue - ;; - h) - while (( $#tokens )); do - (( e = ${tokens[(i)$token]} )) - if [[ $tokens[e-1] == ';' && $tokens[e+1] == ';' ]]; then - tokens[1,e]=() - break - else - tokens[1,e]=() - fi - done - while (( $#alp && alp[-1] >= $#tokens )); do - aln[-1]=() - alp[-1]=() - done - state=t - continue - ;; - esac - - if (( $+__pb_redirect[${token#<0-255>}] )); then - state+=r - continue - fi - - if [[ $token == *'$'* ]]; then - if [[ $token == $~var ]]; then - n=${${token##[^[:IDENT:]]}%%[^[:IDENT:]]} - [[ $token == *'"' ]] && v=("${(P)n}") || v=(${(P)n}) - tokens[1,0]=(${(qq)v}) - continue - fi - fi - - case $state in - '') - if (( $+__pb_cmd_skip[$token] )); then - skip=$__pb_cmd_skip[$token] - state=${skip:+s} - continue - fi - if [[ $token == *=* ]]; then - v=${(S)token/#(<->|([[:alpha:]_][[:IDENT:]]#(|'['*[^\\](\\\\)#']')))(|'+')=} - if (( $#v < $#token )); then - if [[ $v == '(' ]]; then - state=s - skip='\)' - fi - continue - fi - fi - : ${token::=${(Q)${~token}}} - ;; - p) - : ${token::=${(Q)${~token}}} - case $token in - [^-]*) ;; - --) state=p1; continue;; - $~skip) state=p2; continue;; - *) continue;; - esac - ;; - p2) - state=p - continue - ;; - esac - - commands+=$token - if (( $+__pb_precommand[$commands[-1]] )); then - state=p - skip=$__pb_precommand[$commands[-1]] - else - state=t - fi - done - } always { - _buffer_commands+=($commands) - _buffer_commands=(${(u)_buffer_commands:#('(('*'))'|'`'*'`'|'$'*)}) - } -}