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Diffstat (limited to '.config/shell/zsh-fast-syntax-highlighting/-fast-zts-read-all')
| -rw-r--r-- | .config/shell/zsh-fast-syntax-highlighting/-fast-zts-read-all | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/.config/shell/zsh-fast-syntax-highlighting/-fast-zts-read-all b/.config/shell/zsh-fast-syntax-highlighting/-fast-zts-read-all new file mode 100644 index 0000000..96c52ab --- /dev/null +++ b/.config/shell/zsh-fast-syntax-highlighting/-fast-zts-read-all @@ -0,0 +1,17 @@ +# $1 - file-descriptor to be read from +# $2 - name of output variable (default: REPLY) + +local __in_fd=${1:-0} __out_var=${2:-REPLY} +local -a __tmp +integer __ret=1 __repeat=10 __tmp_size=0 + +while sysread -s 65535 -i "$__in_fd" '__tmp[__tmp_size + 1]'; do + (( ( __ret=$? ) == 0 )) && (( ++ __tmp_size )) + (( __ret == 5 )) && { __ret=0; (( --__repeat == 0 )) && break; } +done + +: ${(P)__out_var::="${(j::)__tmp}"} + +return __ret + +# vim: ft=zsh:et:sw=4:sts=4 |