themes: Initial support

.version

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

README.md

@@ -1,3 +1,5 @@
+**This branch will be rebased from time to time.**
+
 zsh-syntax-highlighting [![Build Status][build-status-image]][build-status-travis]
 =======================
 

changelog.md

@@ -1,69 +1,3 @@
-# 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.md

@@ -44,6 +44,18 @@ page][zshzle-Character-Highlighting].
 
 [zshzle-Character-Highlighting]: http://zsh.sourceforge.net/Doc/Release/Zsh-Line-Editor.html#Character-Highlighting
 
+Styles may be set directly or by themes. If no theme is specified in
+`ZSH_HIGHLIGHT_THEME` the `default` theme will be loaded. Additional themes
+may be layered on top (overriding previous theme's settings) by calling
+`_zsh_highlight_load_theme`.  `_zsh_highlight_load_theme` takes either an
+absolute path to a theme file to load or a theme name. For a theme name the
+base theme from the themes directory is loaded and then the extensions of the
+theme that any active highlighter has are loaded. Names must not contain a `/`.
+
+The `default` theme is a colorful theme that preserves the defaults the
+highlighters originally had. The `error-only` theme is also available for
+highlighting only syntax errors.
+
 Some highlighters support additional configuration parameters; see each
 highlighter's documentation for details and examples.
 
@@ -70,13 +82,8 @@ To create your own `acme` highlighter:
 * Implement the `_zsh_highlight_highlighter_acme_paint` function.
   This function does the actual syntax highlighting, by calling
   `_zsh_highlight_add_highlight` with the start and end of the region to
-  be highlighted and the `ZSH_HIGHLIGHT_STYLES` key to use. Define the default
-  style for that key in the highlighter script outside of any function with
-  `: ${ZSH_HIGHLIGHT_STYLES[key]:=value}`, being sure to prefix
-  the key with your highlighter name and a colon. For example:
-
-    ```zsh
-    : ${ZSH_HIGHLIGHT_STYLES[acme:aurora]:=fg=green}
+  be highlighted and the `ZSH_HIGHLIGHT_STYLES` key to use. The key should
+  be prefixed with your highlighter name and a colon
 
     _zsh_highlight_highlighter_acme_paint() {
       # Colorize the whole buffer with the 'aurora' style
@@ -106,6 +113,15 @@ To create your own `acme` highlighter:
         These names are still supported for backwards compatibility;
         however, support for them will be removed in a a future major or minor release (v0.x.0 or v1.0.0).
 
+* Optionally extended the built-in themes in
+    `highlighters/${myhighlighter}/themes/${themename}`.
+
+  Define the theme's style for that key with `ZSH_HIGHLIGHT_STYLES[key]=value`,
+  being sure to prefix the key with your highlighter name and a colon. For
+  example:
+
+        ZSH_HIGHLIGHT_STYLES[myhighlighter:aurora]=fg=green
+
 * Activate your highlighter in `~/.zshrc`:
 
     ```zsh

docs/highlighters/main.md

@@ -85,10 +85,11 @@ manual page][zshzle-Character-Highlighting].
 
 #### Parameters
 
-To avoid partial path lookups on a path, add the path to the `ZSH_HIGHLIGHT_DIRS_BLACKLIST` array.
+To avoid partial path lookups on a path, add the path to the `X_ZSH_HIGHLIGHT_DIRS_BLACKLIST` array.
+This interface is still experimental.
 
 ```zsh
-ZSH_HIGHLIGHT_DIRS_BLACKLIST+=(/mnt/slow_share)
+X_ZSH_HIGHLIGHT_DIRS_BLACKLIST+=(/mnt/slow_share)
 ```
 
 ### Useless trivia

highlighters/brackets/brackets-highlighter.zsh

@@ -28,15 +28,6 @@
 # -------------------------------------------------------------------------------------------------
 
 
-# Define default styles.
-: ${ZSH_HIGHLIGHT_STYLES[bracket-error]:=fg=red,bold}
-: ${ZSH_HIGHLIGHT_STYLES[bracket-level-1]:=fg=blue,bold}
-: ${ZSH_HIGHLIGHT_STYLES[bracket-level-2]:=fg=green,bold}
-: ${ZSH_HIGHLIGHT_STYLES[bracket-level-3]:=fg=magenta,bold}
-: ${ZSH_HIGHLIGHT_STYLES[bracket-level-4]:=fg=yellow,bold}
-: ${ZSH_HIGHLIGHT_STYLES[bracket-level-5]:=fg=cyan,bold}
-: ${ZSH_HIGHLIGHT_STYLES[cursor-matchingbracket]:=standout}
-
 # Whether the brackets highlighter should be called or not.
 _zsh_highlight_highlighter_brackets_predicate()
 {

highlighters/cursor/cursor-highlighter.zsh

@@ -28,9 +28,6 @@
 # -------------------------------------------------------------------------------------------------
 
 
-# Define default styles.
-: ${ZSH_HIGHLIGHT_STYLES[cursor]:=standout}
-
 # Whether the cursor highlighter should be called or not.
 _zsh_highlight_highlighter_cursor_predicate()
 {

highlighters/line/line-highlighter.zsh

@@ -28,9 +28,6 @@
 # -------------------------------------------------------------------------------------------------
 
 
-# Define default styles.
-: ${ZSH_HIGHLIGHT_STYLES[line]:=}
-
 # Whether the root highlighter should be called or not.
 _zsh_highlight_highlighter_line_predicate()
 {

highlighters/main/main-highlighter.zsh

@@ -28,39 +28,6 @@
 # -------------------------------------------------------------------------------------------------
 
 
-# Define default styles.
-: ${ZSH_HIGHLIGHT_STYLES[default]:=none}
-: ${ZSH_HIGHLIGHT_STYLES[unknown-token]:=fg=red,bold}
-: ${ZSH_HIGHLIGHT_STYLES[reserved-word]:=fg=yellow}
-: ${ZSH_HIGHLIGHT_STYLES[suffix-alias]:=fg=green,underline}
-: ${ZSH_HIGHLIGHT_STYLES[precommand]:=fg=green,underline}
-: ${ZSH_HIGHLIGHT_STYLES[commandseparator]:=none}
-: ${ZSH_HIGHLIGHT_STYLES[path]:=underline}
-: ${ZSH_HIGHLIGHT_STYLES[path_pathseparator]:=}
-: ${ZSH_HIGHLIGHT_STYLES[path_prefix_pathseparator]:=}
-: ${ZSH_HIGHLIGHT_STYLES[globbing]:=fg=blue}
-: ${ZSH_HIGHLIGHT_STYLES[history-expansion]:=fg=blue}
-: ${ZSH_HIGHLIGHT_STYLES[command-substitution]:=none}
-: ${ZSH_HIGHLIGHT_STYLES[command-substitution-delimiter]:=fg=magenta}
-: ${ZSH_HIGHLIGHT_STYLES[process-substitution]:=none}
-: ${ZSH_HIGHLIGHT_STYLES[process-substitution-delimiter]:=fg=magenta}
-: ${ZSH_HIGHLIGHT_STYLES[single-hyphen-option]:=none}
-: ${ZSH_HIGHLIGHT_STYLES[double-hyphen-option]:=none}
-: ${ZSH_HIGHLIGHT_STYLES[back-quoted-argument]:=none}
-: ${ZSH_HIGHLIGHT_STYLES[back-quoted-argument-delimiter]:=fg=magenta}
-: ${ZSH_HIGHLIGHT_STYLES[single-quoted-argument]:=fg=yellow}
-: ${ZSH_HIGHLIGHT_STYLES[double-quoted-argument]:=fg=yellow}
-: ${ZSH_HIGHLIGHT_STYLES[dollar-quoted-argument]:=fg=yellow}
-: ${ZSH_HIGHLIGHT_STYLES[rc-quote]:=fg=cyan}
-: ${ZSH_HIGHLIGHT_STYLES[dollar-double-quoted-argument]:=fg=cyan}
-: ${ZSH_HIGHLIGHT_STYLES[back-double-quoted-argument]:=fg=cyan}
-: ${ZSH_HIGHLIGHT_STYLES[back-dollar-quoted-argument]:=fg=cyan}
-: ${ZSH_HIGHLIGHT_STYLES[assign]:=none}
-: ${ZSH_HIGHLIGHT_STYLES[redirection]:=none}
-: ${ZSH_HIGHLIGHT_STYLES[comment]:=fg=black,bold}
-: ${ZSH_HIGHLIGHT_STYLES[named-fd]:=none}
-: ${ZSH_HIGHLIGHT_STYLES[arg0]:=fg=green}
-
 # Whether the highlighter should be called or not.
 _zsh_highlight_highlighter_main_predicate()
 {
@@ -309,18 +276,14 @@ _zsh_highlight_highlighter_main_paint()
     'builtin' ''
     'command' :pvV
     'exec' a:cl
+    'nocorrect' ''
     'noglob' ''
-    # '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
     'pkexec' '' # doesn't take short options; immune to #121 because it's usually not passed --option flags
     'sudo' Cgprtu:AEHKPSVbhiklnsv # as of sudo 1.8.21p2
     'stdbuf' ioe:
-    'eatmydata' ''
-    'catchsegv' ''
-    'nohup' ''
-    'setsid' :wc
   )
 
   if [[ $zsyh_user_options[ignorebraces] == on || ${zsyh_user_options[ignoreclosebraces]:-off} == on ]]; then
@@ -359,12 +322,6 @@ _zsh_highlight_highlighter_main_paint()
     '!' # reserved word; unrelated to $histchars[1]
   )
 
-  if (( $+X_ZSH_HIGHLIGHT_DIRS_BLACKLIST )); then
-    print >&2 'zsh-syntax-highlighting: X_ZSH_HIGHLIGHT_DIRS_BLACKLIST is deprecated. Please use ZSH_HIGHLIGHT_DIRS_BLACKLIST.'
-    ZSH_HIGHLIGHT_DIRS_BLACKLIST=($X_ZSH_HIGHLIGHT_DIRS_BLACKLIST)
-    unset X_ZSH_HIGHLIGHT_DIRS_BLACKLIST
-  fi
-
   _zsh_highlight_main_highlighter_highlight_list -$#PREBUFFER '' 1 "$PREBUFFER$BUFFER"
 
   # end is a reserved word
@@ -722,10 +679,6 @@ _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"
                             ;;
@@ -815,7 +768,7 @@ _zsh_highlight_main_highlighter_highlight_list()
                             # Discard  :start_of_pipeline:, if present, as '!' is not valid
                             # after assignments.
                             next_word+=':start:'
-                            if (( i <= $#arg )); then
+                            if (( start_pos + i <= end_pos )); then
                               () {
                                 local highlight_glob=false
                                 [[ $zsyh_user_options[globassign] == on ]] && highlight_glob=true
@@ -980,7 +933,7 @@ _zsh_highlight_main_highlighter_check_path()
   tmp_path=$tmp_path:a
 
   while [[ $tmp_path != / ]]; do
-    [[ -n ${(M)ZSH_HIGHLIGHT_DIRS_BLACKLIST:#$tmp_path} ]] && return 1
+    [[ -n ${(M)X_ZSH_HIGHLIGHT_DIRS_BLACKLIST:#$tmp_path} ]] && return 1
     tmp_path=$tmp_path:h
   done
 
@@ -1038,7 +991,7 @@ _zsh_highlight_main_highlighter_highlight_argument()
     '=')
       if [[ $arg[i+1] == $'\x28' ]]; then
         (( i += 2 ))
-        _zsh_highlight_main_highlighter_highlight_list $(( start_pos + i - 1 )) S $has_end $arg[i,-1]
+        _zsh_highlight_main_highlighter_highlight_list $(( start_pos + i - 1 )) S $has_end $arg[i,end_pos]
         ret=$?
         (( i += REPLY ))
         highlights+=(
@@ -1052,7 +1005,7 @@ _zsh_highlight_main_highlighter_highlight_argument()
       fi
   esac
 
-  for (( ; i <= $#arg ; i += 1 )); do
+  for (( ; i <= end_pos - start_pos ; i += 1 )); do
     case "$arg[$i]" in
       "\\") (( i += 1 )); continue;;
       "'")
@@ -1082,7 +1035,7 @@ _zsh_highlight_main_highlighter_highlight_argument()
        elif [[ $arg[i+1] == $'\x28' ]]; then
           start=$i
           (( i += 2 ))
-          _zsh_highlight_main_highlighter_highlight_list $(( start_pos + i - 1 )) S $has_end $arg[i,-1]
+          _zsh_highlight_main_highlighter_highlight_list $(( start_pos + i - 1 )) S $has_end $arg[i,end_pos]
           ret=$?
           (( i += REPLY ))
           highlights+=(
@@ -1105,7 +1058,7 @@ _zsh_highlight_main_highlighter_highlight_argument()
         if [[ $arg[i+1] == $'\x28' ]]; then # \x28 = open paren
           start=$i
           (( i += 2 ))
-          _zsh_highlight_main_highlighter_highlight_list $(( start_pos + i - 1 )) S $has_end $arg[i,-1]
+          _zsh_highlight_main_highlighter_highlight_list $(( start_pos + i - 1 )) S $has_end $arg[i,end_pos]
           ret=$?
           (( i += REPLY ))
           highlights+=(
@@ -1131,7 +1084,7 @@ _zsh_highlight_main_highlighter_highlight_argument()
     esac
   done
 
-  if (( path_eligible )) && _zsh_highlight_main_highlighter_check_path $arg[$1,-1]; then
+  if (( path_eligible )) && _zsh_highlight_main_highlighter_check_path $arg[$1,end_pos]; then
     base_style=$REPLY
     _zsh_highlight_main_highlighter_highlight_path_separators $base_style
     highlights+=($reply)
@@ -1183,7 +1136,7 @@ _zsh_highlight_main_highlighter_highlight_double_quote()
   local i j k ret style
   reply=()
 
-  for (( i = $1 + 1 ; i <= $#arg ; i += 1 )) ; do
+  for (( i = $1 + 1 ; i <= end_pos - start_pos ; i += 1 )) ; do
     (( j = i + start_pos - 1 ))
     (( k = j + 1 ))
     case "$arg[$i]" in
@@ -1214,7 +1167,7 @@ _zsh_highlight_main_highlighter_highlight_double_quote()
               breaks+=( $last_break $(( start_pos + i - 1 )) )
               (( i += 2 ))
               saved_reply=($reply)
-              _zsh_highlight_main_highlighter_highlight_list $(( start_pos + i - 1 )) S $has_end $arg[i,-1]
+              _zsh_highlight_main_highlighter_highlight_list $(( start_pos + i - 1 )) S $has_end $arg[i,end_pos]
               ret=$?
               (( i += REPLY ))
               last_break=$(( start_pos + i ))
@@ -1280,13 +1233,13 @@ _zsh_highlight_main_highlighter_highlight_dollar_quote()
   integer c
   reply=()
 
-  for (( i = $1 + 2 ; i <= $#arg ; i += 1 )) ; do
+  for (( i = $1 + 2 ; i <= end_pos - start_pos ; i += 1 )) ; do
     (( j = i + start_pos - 1 ))
     (( k = j + 1 ))
     case "$arg[$i]" in
       "'") break;;
       "\\") style=back-dollar-quoted-argument
-            for (( c = i + 1 ; c <= $#arg ; c += 1 )); do
+            for (( c = i + 1 ; c <= end_pos - start_pos ; c += 1 )); do
               [[ "$arg[$c]" != ([0-9xXuUa-fA-F]) ]] && break
             done
             AA=$arg[$i+1,$c-1]
@@ -1341,7 +1294,7 @@ _zsh_highlight_main_highlighter_highlight_backtick()
   last=$(( arg1 + 1 ))
   # Remove one layer of backslashes and find the end
   while i=$arg[(ib:i+1:)[\\\\\`]]; do # find the next \ or `
-    if (( i > $#arg )); then
+    if (( i > end_pos - start_pos )); then
       buf=$buf$arg[last,i]
       offsets[i-arg1-offset]='' # So we never index past the end
       (( i-- ))
@@ -1425,4 +1378,4 @@ else
   # Make sure the cache is unset
   unset _zsh_highlight_main__command_type_cache
 fi
-typeset -ga ZSH_HIGHLIGHT_DIRS_BLACKLIST
+typeset -ga X_ZSH_HIGHLIGHT_DIRS_BLACKLIST

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

@@ -1,35 +0,0 @@
-# -------------------------------------------------------------------------------------------------
-# 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-command-substitution.zsh

@@ -1,37 +0,0 @@
-# -------------------------------------------------------------------------------------------------
-# 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
-# -------------------------------------------------------------------------------------------------
-
-# Alias must be at least 4 characters to test the regression
-# cf. 139ea2b189819c43cc251825981c116959b15cc3
-alias foobar='echo "$(echo foobar)"'
-BUFFER='foobar'
-
-expected_region_highlight=(
-  "1 6 alias" # foobar
-)

highlighters/main/test-data/alias-eponymous1.zsh

@@ -1,36 +0,0 @@
-# -------------------------------------------------------------------------------------------------
-# 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
-# -------------------------------------------------------------------------------------------------
-
-alias ls='command ls'
-
-BUFFER='ls'
-
-expected_region_highlight=(
-  "1 2 alias" # ls
-)

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

@@ -1,36 +0,0 @@
-# -------------------------------------------------------------------------------------------------
-# 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
-# -------------------------------------------------------------------------------------------------
-
-alias ls=tmp tmp='command ls'
-
-BUFFER='ls'
-
-expected_region_highlight=(
-  "1 2 alias 'issue #652'" # ls
-)

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

@@ -1,35 +0,0 @@
-# -------------------------------------------------------------------------------------------------
-# 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

@@ -1,34 +0,0 @@
-# -------------------------------------------------------------------------------------------------
-# 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/dirs_blacklist.zsh

@@ -30,7 +30,7 @@
 mkdir foo
 touch foo/bar
 BUFFER=": foo/bar $PWD/foo foo/b"
-ZSH_HIGHLIGHT_DIRS_BLACKLIST=($PWD/foo $PWD/bar)
+X_ZSH_HIGHLIGHT_DIRS_BLACKLIST=($PWD/foo $PWD/bar)
 
 expected_region_highlight=(
   '1 1 builtin' # :

highlighters/main/test-data/empty-command-newline.zsh

@@ -28,12 +28,10 @@
 # vim: ft=zsh sw=2 ts=2 et
 # -------------------------------------------------------------------------------------------------
 
-# Newline after semicolon isn't unknown-token
-BUFFER=$':;\n:'
+BUFFER=$':;\n'
 
 expected_region_highlight=(
   '1 1 builtin' # :
   '2 2 commandseparator' # ;
-  '3 3 commandseparator "issue #616"' # \n
-  '4 4 builtin' # :
+  '3 3 issue-623 "issue #616"' # \n
 )

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

@@ -1,38 +0,0 @@
-#!/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

@@ -1,46 +0,0 @@
-#!/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

@@ -1,38 +0,0 @@
-# -------------------------------------------------------------------------------------------------
-# 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

@@ -1,39 +0,0 @@
-#!/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

@@ -1,40 +0,0 @@
-#!/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
-)

highlighters/root/root-highlighter.zsh

@@ -28,9 +28,6 @@
 # -------------------------------------------------------------------------------------------------
 
 
-# Define default styles.
-: ${ZSH_HIGHLIGHT_STYLES[root]:=standout}
-
 # Whether the root highlighter should be called or not.
 _zsh_highlight_highlighter_root_predicate()
 {

release.md

@@ -9,7 +9,7 @@
   `tig --abbrev=12  --abbrev-commit 0.4.1..upstream/master`
 - Remove `-dev` suffix from `./.version`;
   Commit that using `git commit -m "Tag version $(<.version)." .version`;
-  Tag it using `git tag -s -m "Tag version $(<.version)"`;
+  Tag it using `git tag -m "Tag version $(<.version)"`;
   Increment `./.version` and restore the `-dev` suffix;
   Commit that using `git commit -C b5c30ae52638e81a38fe5329081c5613d7bd6ca5 .version`.
 - Push with `git push && git push --tags`

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? " } always { echo "" }; then
+if ! read -q "?Set copyright year to $year? "; then
   year="YYYY"
 fi
-<$0 sed -n -e '1,/^$/p' | sed -e "s/2[0-9][0-9][0-9]/${year}/" > $fname
+exec >$fname
+<$0 sed -n -e '1,/^$/p' | sed -e "s/2[0-9][0-9][0-9]/${year}/"
 # 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}

themes/default

@@ -0,0 +1,50 @@
+# brackets
+ZSH_HIGHLIGHT_STYLES[bracket-error]=fg=red,bold
+ZSH_HIGHLIGHT_STYLES[bracket-level-1]=fg=blue,bold
+ZSH_HIGHLIGHT_STYLES[bracket-level-2]=fg=green,bold
+ZSH_HIGHLIGHT_STYLES[bracket-level-3]=fg=magenta,bold
+ZSH_HIGHLIGHT_STYLES[bracket-level-4]=fg=yellow,bold
+ZSH_HIGHLIGHT_STYLES[bracket-level-5]=fg=cyan,bold
+ZSH_HIGHLIGHT_STYLES[cursor-matchingbracket]=standout
+
+# cursor
+ZSH_HIGHLIGHT_STYLES[cursor]=standout
+
+# line
+ZSH_HIGHLIGHT_STYLES[line]=
+
+# main
+ZSH_HIGHLIGHT_STYLES[default]=none
+ZSH_HIGHLIGHT_STYLES[unknown-token]=fg=red,bold
+ZSH_HIGHLIGHT_STYLES[reserved-word]=fg=yellow
+ZSH_HIGHLIGHT_STYLES[suffix-alias]=fg=green,underline
+ZSH_HIGHLIGHT_STYLES[precommand]=fg=green,underline
+ZSH_HIGHLIGHT_STYLES[commandseparator]=none
+ZSH_HIGHLIGHT_STYLES[path]=underline
+ZSH_HIGHLIGHT_STYLES[path_pathseparator]=
+ZSH_HIGHLIGHT_STYLES[path_prefix_pathseparator]=
+ZSH_HIGHLIGHT_STYLES[globbing]=fg=blue
+ZSH_HIGHLIGHT_STYLES[history-expansion]=fg=blue
+ZSH_HIGHLIGHT_STYLES[command-substitution]=none
+ZSH_HIGHLIGHT_STYLES[command-substitution-delimiter]=fg=magenta
+ZSH_HIGHLIGHT_STYLES[process-substitution]=none
+ZSH_HIGHLIGHT_STYLES[process-substitution-delimiter]=fg=magenta
+ZSH_HIGHLIGHT_STYLES[single-hyphen-option]=none
+ZSH_HIGHLIGHT_STYLES[double-hyphen-option]=none
+ZSH_HIGHLIGHT_STYLES[back-quoted-argument]=none
+ZSH_HIGHLIGHT_STYLES[back-quoted-argument-delimiter]=fg=magenta
+ZSH_HIGHLIGHT_STYLES[single-quoted-argument]=fg=yellow
+ZSH_HIGHLIGHT_STYLES[double-quoted-argument]=fg=yellow
+ZSH_HIGHLIGHT_STYLES[dollar-quoted-argument]=fg=yellow
+ZSH_HIGHLIGHT_STYLES[rc-quote]=fg=cyan
+ZSH_HIGHLIGHT_STYLES[dollar-double-quoted-argument]=fg=cyan
+ZSH_HIGHLIGHT_STYLES[back-double-quoted-argument]=fg=cyan
+ZSH_HIGHLIGHT_STYLES[back-dollar-quoted-argument]=fg=cyan
+ZSH_HIGHLIGHT_STYLES[assign]=none
+ZSH_HIGHLIGHT_STYLES[redirection]=none
+ZSH_HIGHLIGHT_STYLES[comment]=fg=black,bold
+ZSH_HIGHLIGHT_STYLES[named-fd]=none
+ZSH_HIGHLIGHT_STYLES[arg0]=fg=green
+
+# root
+ZSH_HIGHLIGHT_STYLES[root]=standout

themes/error-only

@@ -0,0 +1,2 @@
+ZSH_HIGHLIGHT_STYLES[bracket-error]=fg=red,bold
+ZSH_HIGHLIGHT_STYLES[unknown-token]=fg=red,bold

zsh-syntax-highlighting.zsh

@@ -157,25 +157,24 @@ _zsh_highlight()
     # Re-apply zle_highlight settings
 
     # region
-    () {
-      (( REGION_ACTIVE )) || return
-      integer min max
-      if (( MARK > CURSOR )) ; then
-	min=$CURSOR max=$MARK
-      else
-	min=$MARK max=$CURSOR
-      fi
-      if (( REGION_ACTIVE == 1 )); then
-	[[ $KEYMAP = vicmd ]] && (( max++ ))
-      elif (( REGION_ACTIVE == 2 )); then
+    if (( REGION_ACTIVE == 1 )); then
+      _zsh_highlight_apply_zle_highlight region standout "$MARK" "$CURSOR"
+    elif (( REGION_ACTIVE == 2 )); then
+      () {
         local needle=$'\n'
+        integer min max
+        if (( MARK > CURSOR )) ; then
+          min=$CURSOR max=$MARK
+        else
+          min=$MARK max=$CURSOR
+        fi
         # CURSOR and MARK are 0 indexed between letters like region_highlight
         # Do not include the newline in the highlight
         (( min = ${BUFFER[(Ib:min:)$needle]} ))
         (( max = ${BUFFER[(ib:max:)$needle]} - 1 ))
-      fi
-      _zsh_highlight_apply_zle_highlight region standout "$min" "$max"
-    }
+        _zsh_highlight_apply_zle_highlight region standout "$min" "$max"
+      }
+    fi
 
     # yank / paste (zsh-5.1.1 and newer)
     (( $+YANK_ACTIVE )) && (( YANK_ACTIVE )) && _zsh_highlight_apply_zle_highlight paste standout "$YANK_START" "$YANK_END"
@@ -400,6 +399,24 @@ _zsh_highlight_load_highlighters()
 }
 
 
+# Load theme
+# $1 should be a theme defined in themes/ or an absolute path
+_zsh_highlight_load_theme()
+{
+  local theme=$1
+  shift 1
+  if [[ ${theme[1]} == / ]]; then
+    source $theme
+  elif [[ $theme == */* ]]; then
+    print -r -- >&2 "zsh-syntax-highlighting: failed on invalid theme name: ${(qq)theme}"
+    return 1
+  else
+    for theme in ${ZSH_HIGHLIGHT_HIGHLIGHTERS_DIR:h}/themes/$theme(N) $ZSH_HIGHLIGHT_HIGHLIGHTERS_DIR/$^ZSH_HIGHLIGHT_HIGHLIGHTERS/$theme(N); do
+      source $theme
+    done
+  fi
+}
+
 # -------------------------------------------------------------------------------------------------
 # Setup
 # -------------------------------------------------------------------------------------------------
@@ -411,7 +428,7 @@ _zsh_highlight_bind_widgets || {
 }
 
 # Resolve highlighters directory location.
-_zsh_highlight_load_highlighters "${ZSH_HIGHLIGHT_HIGHLIGHTERS_DIR:-${${0:A}:h}/highlighters}" || {
+_zsh_highlight_load_highlighters "${ZSH_HIGHLIGHT_HIGHLIGHTERS_DIR:=${${0:A}:h}/highlighters}" || {
   print -r -- >&2 'zsh-syntax-highlighting: failed loading highlighters, exiting.'
   return 1
 }
@@ -433,11 +450,8 @@ zmodload zsh/parameter 2>/dev/null || true
 # Initialize the array of active highlighters if needed.
 [[ $#ZSH_HIGHLIGHT_HIGHLIGHTERS -eq 0 ]] && ZSH_HIGHLIGHT_HIGHLIGHTERS=(main)
 
-if (( $+X_ZSH_HIGHLIGHT_DIRS_BLACKLIST )); then
-  print >&2 'zsh-syntax-highlighting: X_ZSH_HIGHLIGHT_DIRS_BLACKLIST is deprecated. Please use ZSH_HIGHLIGHT_DIRS_BLACKLIST.'
-  ZSH_HIGHLIGHT_DIRS_BLACKLIST=($X_ZSH_HIGHLIGHT_DIRS_BLACKLIST)
-  unset X_ZSH_HIGHLIGHT_DIRS_BLACKLIST
-fi
+# Load the theme.
+_zsh_highlight_load_theme "${ZSH_HIGHLIGHT_THEME-default}"
 
 # Restore the aliases we unned
 eval "$zsh_highlight__aliases"