From de31fe1f93890bce6cac1d443c7213b61fc512f5 Mon Sep 17 00:00:00 2001
From: Peter Stephenson
Date: Sun, 30 Dec 2018 18:18:34 +0000
Subject: users/23809: ZLE_HIGHLIGHT extensions. Allow non-termcap use of
colours > 7. Add tests.
---
Test/X04zlehighlight.ztst | 153 ++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 153 insertions(+)
create mode 100644 Test/X04zlehighlight.ztst
(limited to 'Test')
diff --git a/Test/X04zlehighlight.ztst b/Test/X04zlehighlight.ztst
new file mode 100644
index 000000000..23ad14bd6
--- /dev/null
+++ b/Test/X04zlehighlight.ztst
@@ -0,0 +1,153 @@
+# Tests for region_highlight, true-color support, near-color support
+# Version 0.7 2018-12-06
+%prep
+
+ export TERM=xterm-256color
+ if [[ ${+termcap} != 1 || ${termcap[Co]} != <-> || ${termcap[Co]} -lt 256 ]]; then
+ ZTST_unimplemented="no termcap module OR termcap doesn't support 256 or more colors"
+ elif [[ $OSTYPE == cygwin ]]; then
+ ZTST_unimplemented='the zsh/zpty module does not work on Cygwin'
+ elif zmodload zsh/zpty 2> /dev/null; then
+ zpty_start() {
+ export PS1= PS2=
+ zpty -d
+ zpty zsh "${(q)ZTST_testdir}/../Src/zsh -fiV +Z"
+ zpty -w zsh 'zle_highlight=( fg_start_code:"CDE|3" fg_end_code:"|" bg_start_code:"BCDE|4" bg_end_code:"|" )'
+ }
+ zpty_input() {
+ zpty ${${(M)2:#nonl}:+-n} -w zsh "$1"
+ }
+ zpty_enable_zle() {
+ zpty -w zsh "tcfunc() { REPLY=""; }"
+ # This line will not be echoed back, behaving like ! -o zle
+ zpty -w zsh "setopt zle; zle -T tc tcfunc; unset zle_bracketed_paste"
+ }
+ zpty_line() {
+ setopt localoptions extendedglob noshwordsplit
+ local REPLY cm=$'\r'
+ integer i
+ for (( i = 0; i < ${1:-1}; ++i )); do
+ zpty -r zsh REPLY
+ # P is for "preserve", and induces keeping some
+ # expected color codes to test region_highlight,
+ # etc. - the color codes are made a regular text.
+ [[ "$2" = "p" ]] && {
+ REPLY=${REPLY//(#b)$'\x1b'\[([0-9;]##m)/${match[1]}}
+ } || {
+ REPLY=${REPLY//$'\x1b'\[[0-9;]##m/} # remove all [0-9]...m codes
+ }
+ # Fix e^Mexit - match ((?)\r(?)), if \2 == \3, then replace with \2
+ # otherwise replace with \1 stripped out of leading/trailing [[:space:]]
+ REPLY=${REPLY//(#b)((?(#c0,1))$cm(?(#c0,1)))/${${${(M)match[2]:#${match[3]}}:+${match[2]}}:-${${match[1]##[[:space:]]##}%%[[:space:]]##}}}
+ [[ -n "$REPLY" ]] && print -r -- ${${REPLY%%[[:space:]]##}##[[:space:]]##}
+ done
+ }
+ zpty_stop() {
+ setopt localoptions extendedglob
+ local REPLY cm=$'\r'
+ # To early Ctrl-D might happen, it was happening when debug
+ # logs were writing to a file slowing down Zle a little
+ LANG=C sleep 0.333
+ # Zle is active, can use Ctrl-D to exit
+ zpty -n -w zsh $'\C-d'
+ # zpty gives no output when piped without these braces (?)
+ # The while loop with // substitution is to convert `e^Mexit'
+ # into `exit' (see zpty_line). The sed commands remove escapes
+ { zpty -r zsh } | sed -e $'/[^\t\r ]/!d' -e $'s/\r$//' -e $'s/\x1b\\[[0-9;]*m//g' | while read REPLY; do REPLY=${REPLY//(#b)((?(#c0,1))$cm(?(#c0,1)))/${${${(M)match[2]:#${match[3]}}:+${match[2]}}:-${${match[1]##[[:space:]]##}%%[[:space:]]##}}}; print -rn -- "$REPLY"; done
+ zpty -d
+ :
+ }
+ else
+ ZTST_unimplemented='the zsh/zpty module is not available'
+ fi
+
+%test
+
+ zpty_start
+ zpty_input 'rh_widget() { BUFFER="true word2 word3"; region_highlight+=( "0 4 fg=196" ); rh2; }'
+ zpty_input 'rh2() { region_highlight=( "2 3 standout" ); };' # note the =, not +=
+ zpty_input 'zle -N rh_widget'
+ zpty_input 'bindkey "\C-a" rh_widget'
+ zpty_enable_zle
+ zpty_input $'\C-a' # emits newline, which executes BUFFER="true" command
+ zpty_line 1 p # the line of interest, preserving escapes ("p")
+ zpty_stop
+0:region highlight - standout overlapping on other region_highlight entry
+>0m27m24mtr7mu27me word2 word3
+
+ zpty_start
+ zpty_input 'rh_widget() { BUFFER="true"; region_highlight+=( "0 4 fg=green" ); }'
+ zpty_input 'zle -N rh_widget'
+ zpty_input 'bindkey "\C-a" rh_widget'
+ zpty_enable_zle
+ zpty_input $'\C-a' # emits newline, which executes BUFFER="true" command
+ zpty_line 1 p # the line of interest, preserving escapes ("p")
+ zpty_stop
+0:basic region_highlight with 8 colors
+>0m27m24mCDE|32|trueCDE|39|
+
+ zpty_start
+ zpty_input 'rh_widget() { BUFFER="true"; region_highlight+=( "0 4 fg=#040810" ); }'
+ zpty_input 'zle -N rh_widget'
+ zpty_input 'bindkey "\C-a" rh_widget'
+ zpty_enable_zle
+ zpty_input $'\C-a' # emits newline, which executes BUFFER="true" command
+ zpty_line 1 p # the line of interest, preserving escapes ("p")
+ zpty_stop
+0:basic region_highlight with true-color (hex-triplets)
+>0m27m24mCDE|38;2;4;8;16|trueCDE|39|
+
+ zpty_start
+ zpty_input 'zmodload zsh/nearcolor'
+ zpty_input 'rh_widget() { BUFFER="true"; region_highlight+=( "0 4 fg=#040810" ); }'
+ zpty_input 'zle -N rh_widget'
+ zpty_input 'bindkey "\C-a" rh_widget'
+ zpty_enable_zle
+ zpty_input $'\C-a' # emits newline, which executes BUFFER="true" command
+ zpty_line 1 p # the line of interest, preserving escapes ("p")
+ zpty_stop
+0:basic region_highlight with near-color (hex-triplets at input)
+>0m27m24mCDE|38;5;232|trueCDE|39|
+
+ zpty_start
+ zpty_input 'rh_widget() { BUFFER="true"; region_highlight+=( "0 4 fg=green" ); rh2; }'
+ zpty_input 'rh2() { region_highlight+=( "1 2 fg=red" ); }' # `r' in red; the above line would be too long
+ zpty_input 'zle -N rh_widget'
+ zpty_input 'bindkey "\C-a" rh_widget'
+ zpty_enable_zle
+ zpty_input $'\C-a' # emits newline, which executes BUFFER="true" command
+ zpty_line 1 p # the line of interest, preserving escapes ("p")
+ zpty_stop
+0:overlapping region_highlight with 8 colors
+>0m27m24mCDE|32|tCDE|31|rCDE|39|CDE|32|ueCDE|39|
+
+ zpty_start
+ zpty_input 'rh_widget() { BUFFER="true"; region_highlight+=( "0 4 fg=#00cc00" ); rh2; }'
+ zpty_input 'rh2() { region_highlight+=( "1 2 fg=#cc0000" ); }' # `r' in red; the above line would be too long
+ zpty_input 'zle -N rh_widget'
+ zpty_input 'bindkey "\C-a" rh_widget'
+ zpty_enable_zle
+ zpty_input $'\C-a' # emits newline, which executes BUFFER="true" command
+ zpty_line 1 p # the line of interest, preserving escapes ("p")
+ zpty_stop
+0:overlapping region_highlight with true-color
+>0m27m24mCDE|38;2;0;204;0|tCDE|38;2;204;0;0|rCDE|39|CDE|38;2;0;204;0|ueCDE|39|
+
+ zpty_start
+ zpty_input 'zmodload zsh/nearcolor'
+ zpty_input 'rh_widget() { BUFFER="true"; region_highlight+=( "0 4 fg=#00cc00" ); rh2; }'
+ zpty_input 'rh2() { region_highlight+=( "1 2 fg=#cc0000" ); }' # `r' in red; the above line would be too long
+ zpty_input 'zle -N rh_widget'
+ zpty_input 'bindkey "\C-a" rh_widget'
+ zpty_enable_zle
+ zpty_input $'\C-a' # emits newline, which executes BUFFER="true" command
+ zpty_line 1 p # the line of interest, preserving escapes ("p")
+ zpty_stop
+0:overlapping region_highlight with near-color (hex-triplets at input)
+>0m27m24mCDE|38;5;40|tCDE|38;5;160|rCDE|39|CDE|38;5;40|ueCDE|39|
+
+%clean
+
+ zmodload -ui zsh/zpty
+
+# vim:ft=zsh
--
cgit 1.4.1