Tag version 0.7.0-beta1.

Inspired by ab1013ae0d.

.version

@@ -1 +1 @@
-0.7.0-dev
+0.7.0-beta1

changelog.md

@@ -1,3 +1,69 @@
+# Changes in version 0.7.0
+
+**Version 0.7.0 has not been released.  This changelog is a work in progress.**
+
+This is a stable bugfix and feature release.  Major new features and changes include:
+
+- Add `ZSH_HIGHLIGHT_DIRS_BLACKLIST` to disable "path" and "path prefix"
+  highlighting for specific directories
+  [#379]
+
+- Add the "regexp" highlighter, modelled after the pattern highlighter
+  [4e6f60063f1c]
+
+- When a word uses globbing, only the globbing metacharacters will be highlighted as globbing:
+  in `: foo*bar`, only the `*` will be blue.
+  [e48af357532c]
+
+- Highlight pasted quotes (e.g., `: foo"bar"`)
+  [dc1b2f6fa4bb]
+
+- Highlight command substitutions (`` : `ls` ``, `: $(ls)`)
+  [c0e64fe13178 and parents, e86f75a840e7, et al]
+
+- Highlight process substitutions (`: >(nl)`, `: <(pwd)`, `: =(git diff)`)
+  [c0e64fe13178 and parents, e86f75a840e7, et al]
+
+- Highlight command substitutions inside double quotes (``: "`foo`"``)
+  [f16e858f0c83]
+
+- Highlight many precommands (e.g., `nice`, `stdbuf`, `eatmydata`;
+  see `$precommand_options` in the source)
+
+- Highlight numeric globs (e.g., `echo /lib<->`)
+
+- Assorted improvement to aliases highlighting
+  (e.g.,
+   `alias sudo_u='sudo -u'; sudo_u jrandom ls`,
+   `alias x=y y=z z=nosuchcommand; x`,
+   `alias ls='ls -l'; \ls`)
+  [f3410c5862fc, 57386f30aec8, #544, and many others]
+
+- Highlight some more syntax errors
+  [dea05e44e671, 298ef6a2fa30]
+
+- New styles: named file descriptors, `RC_QUOTES`, and unclosed quotes (e.g., `echo "foo<CURSOR>`)
+  [38c794a978cd, 25ae1c01216c, 967335dfc5fd]
+
+- The 'brackets' highlighting no longer treats quotes specially.
+  [ecdda36ef56f]
+
+
+Selected bugfixes include:
+
+- Highlight `sudo` correctly when it's not installed
+  [26a82113b08b]
+
+- Handle some non-default options being set in zshrc
+  [b07ada1255b7, a2a899b41b8, 972ad197c13d, b3f66fc8748f]
+
+- Fix off-by-one highlighting in vi "visual" mode (vicmd keymap)
+  [be3882aeb054]
+
+- The 'yank-pop' widget is not wrapped
+  [#183]
+
+
 # Changes in version 0.6.0
 
 This is a stable release, featuring bugfixes and minor improvements.

docs/highlighters/main.md

@@ -86,7 +86,6 @@ manual page][zshzle-Character-Highlighting].
 #### Parameters
 
 To avoid partial path lookups on a path, add the path to the `ZSH_HIGHLIGHT_DIRS_BLACKLIST` array.
-This interface is still experimental.
 
 ```zsh
 ZSH_HIGHLIGHT_DIRS_BLACKLIST+=(/mnt/slow_share)

highlighters/main/main-highlighter.zsh

@@ -309,9 +309,8 @@ _zsh_highlight_highlighter_main_paint()
     'builtin' ''
     'command' :pvV
     'exec' a:cl
-    'nocorrect' ''
     'noglob' ''
-    'time' ''
+    # 'time' and 'nocorrect' shouldn't be added here; they're reserved words, not precommands.
 
     'doas' aCu:Lns # as of OpenBSD's doas(1) dated September 4, 2016
     'nice' n: # as of current POSIX spec
@@ -393,7 +392,9 @@ _zsh_highlight_main_highlighter_highlight_list()
   # alias_style is the style to apply to an alias once in_alias=0
   #     Usually 'alias' but set to 'unknown-token' if any word expanded from
   #     the alias would be highlighted as unknown-token
-  local alias_style arg buf=$4 highlight_glob=true style
+  # last_alias is the last alias arg (lhs) expanded (if in an alias).
+  #     This allows for expanding alias ls='ls -l' while avoiding loops.
+  local alias_style arg buf=$4 highlight_glob=true last_alias style
   local in_array_assignment=false # true between 'a=(' and the matching ')'
   # in_alias is equal to the number of shifts needed until arg=args[1] pops an
   #     arg from BUFFER and not added by an alias.
@@ -471,7 +472,7 @@ _zsh_highlight_main_highlighter_highlight_list()
     if (( in_alias )); then
       (( in_alias-- ))
       if (( in_alias == 0 )); then
-        seen_alias=()
+        last_alias= seen_alias=()
         # start_pos and end_pos are of the alias (previous $arg) here
         _zsh_highlight_main_add_region_highlight $start_pos $end_pos $alias_style
       fi
@@ -545,17 +546,18 @@ _zsh_highlight_main_highlighter_highlight_list()
 
     if [[ $this_word == *:start:* ]] && ! (( in_redirection )); then
       # Expand aliases.
-      # An alias is ineligible for expansion while it's being expanded (see #652/#653).
-      _zsh_highlight_main__type "$arg" "$(( ! ${+seen_alias[$arg]} ))"
+      _zsh_highlight_main__type "$arg"
       local res="$REPLY"
-      if [[ $res == "alias" ]]; then
-        # Mark insane aliases as unknown-token (cf. #263).
-        if [[ $arg == ?*=* ]]; then
+      if [[ $res == "alias" ]] && [[ $last_alias != $arg ]]; then
+        # Avoid looping forever on alias a=b b=c c=b, but allow alias foo='foo bar'
+        # Also mark insane aliases as unknown-token (cf. #263).
+        if (( $+seen_alias[$arg] )) || [[ $arg == ?*=* ]]; then
           (( in_alias == 0 )) && in_alias=1
           _zsh_highlight_main_add_region_highlight $start_pos $end_pos unknown-token
           continue
         fi
         seen_alias[$arg]=1
+        last_alias=$arg
         _zsh_highlight_main__resolve_alias $arg
         local -a alias_args
         # Elision is desired in case alias x=''
@@ -720,6 +722,10 @@ _zsh_highlight_main_highlighter_highlight_list()
                         style=reserved-word
                         # Match braces and handle special cases.
                         case $arg in
+                          (time|nocorrect)
+                            next_word=${next_word//:regular:/}
+                            next_word+=':start:'
+                            ;;
                           ($'\x7b')
                             braces_stack='Y'"$braces_stack"
                             ;;

highlighters/main/test-data/alias-basic.zsh

@@ -0,0 +1,35 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias foo="echo hello world"
+BUFFER="foo"
+
+expected_region_highlight+=(
+  "1 3 alias" # foo
+)

highlighters/main/test-data/alias-eponymous2.zsh

@@ -32,5 +32,5 @@ alias ls=tmp tmp='command ls'
 BUFFER='ls'
 
 expected_region_highlight=(
-  "1 2 alias" # ls
+  "1 2 alias 'issue #652'" # ls
 )

highlighters/main/test-data/alias-loop2.zsh

@@ -0,0 +1,35 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2015 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+alias ls="ls"
+BUFFER="ls"
+
+expected_region_highlight+=(
+  "1 2 alias" # ls
+)

highlighters/main/test-data/backslash.zsh

@@ -0,0 +1,34 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'\\'
+
+expected_region_highlight=(
+  '1 1 unknown-token' # \\
+)

highlighters/main/test-data/pasted-quotes.zsh

@@ -0,0 +1,38 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2013 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$': \'foo\'bar"baz"'
+
+expected_region_highlight=(
+  '1 1 builtin' # :
+  '3 15 default' # \'foo\'bar"baz"
+  '3 7 single-quoted-argument' # \'foo\'
+  '11 15 double-quoted-argument' # "baz"
+)

highlighters/main/test-data/process-substitution-after-redirection.zsh

@@ -0,0 +1,46 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2017, 2020 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'< <(pwd) > >(nl)'
+
+expected_region_highlight=(
+  '1 1 redirection' # <
+  '3 8 default' # <(pwd)
+  '3 8 process-substitution' # <(pwd)
+  '3 4 process-substitution-delimiter' # <(
+  '5 7 builtin' # pwd
+  '8 8 process-substitution-delimiter' # )
+  '10 10 redirection' # >
+  '12 16 default' # >(nl)
+  '12 16 process-substitution' # >(nl)
+  '12 13 process-substitution-delimiter' # >(
+  '14 15 command' # nl
+  '16 16 process-substitution-delimiter' # )
+)

highlighters/main/test-data/redirection-is-not-option.zsh

@@ -0,0 +1,38 @@
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2018 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$': > -x >> --yy'
+
+expected_region_highlight=(
+  '1 1 builtin' # :
+  '3 3 redirection' # >
+  '5 6 default' # -x
+  '8 9 redirection' # >>
+  '11 14 default' # --yy
+)

highlighters/main/test-data/time-and-nocorrect1.zsh

@@ -0,0 +1,39 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2019 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'time ls; nocorrect ls'
+
+expected_region_highlight=(
+  '1 4 reserved-word' # time
+  '6 7 command' # ls
+  '8 8 commandseparator' # ;
+  '10 18 reserved-word' # nocorrect
+  '20 21 command' # ls
+)

highlighters/main/test-data/time-and-nocorrect2.zsh

@@ -0,0 +1,40 @@
+#!/usr/bin/env zsh
+# -------------------------------------------------------------------------------------------------
+# Copyright (c) 2019 zsh-syntax-highlighting contributors
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification, are permitted
+# provided that the following conditions are met:
+#
+#  * Redistributions of source code must retain the above copyright notice, this list of conditions
+#    and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright notice, this list of
+#    conditions and the following disclaimer in the documentation and/or other materials provided
+#    with the distribution.
+#  * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without specific prior
+#    written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+# FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# -------------------------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# -------------------------------------------------------------------------------------------------
+
+BUFFER=$'time ls; nocorrect ls'
+alias time=':' nocorrect=':'
+
+expected_region_highlight=(
+  '1 4 alias' # time
+  '6 7 default' # ls
+  '8 8 commandseparator' # ;
+  '10 18 alias' # nocorrect
+  '20 21 default' # ls
+)

tests/generate.zsh

@@ -55,15 +55,15 @@ _zsh_highlight_add_highlight()
 
 # Copyright block
 year="`LC_ALL=C date +%Y`"
-if ! read -q "?Set copyright year to $year? "; then
+if ! { read -q "?Set copyright year to $year? " } always { echo "" }; then
   year="YYYY"
 fi
-exec >$fname
-<$0 sed -n -e '1,/^$/p' | sed -e "s/2[0-9][0-9][0-9]/${year}/"
+<$0 sed -n -e '1,/^$/p' | sed -e "s/2[0-9][0-9][0-9]/${year}/" > $fname
 # Assumes stdout is line-buffered
 git add -- $fname
 
 # Buffer
+exec > >(tee -a $fname)
 print -n 'BUFFER='
 if [[ $buffer != (#s)[$'\t -~']#(#e) ]]; then
   print -r -- ${(qqqq)buffer}