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Recognize more Bash internal variables 

- BASH_ARGV0, introduced in Bash 5.0
  - BASH_COMPAT, 4.3
  - BASH_LOADABLES_PATH, 4.4
  - CHILD_MAX, 4.3
  - EPOCHREALTIME, 5.0
  - EPOCHSECONDS, 5.0
  - EXECIGNORE, 4.4
  - INSIDE_EMACS, 4.4
  - PS0, 4.4
  - READLINE_ARGUMENT, 5.2
  - READLINE_MARK, 5.1
  - SRANDOM, 5.1

Fixes #1780 and #2554.
This commit is contained in:
Lawrence Velázquez 2022-09-20 19:12:05 -04:00
parent f28462b01c
commit 966fb3e3dd
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GPG Key ID: 9AC940DFFD017443
1 changed files with 12 additions and 12 deletions
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24
src/ShellCheck/Data.hs
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@ -30,24 +30,24 @@ internalVariables = [
-- Bash
"BASH", "BASHOPTS", "BASHPID", "BASH_ALIASES", "BASH_ARGC",
"BASH_ARGV", "BASH_CMDS", "BASH_COMMAND",
"BASH_EXECUTION_STRING", "BASH_LINENO",
"BASH_ARGV", "BASH_ARGV0", "BASH_CMDS", "BASH_COMMAND",
"BASH_EXECUTION_STRING", "BASH_LINENO", "BASH_LOADABLES_PATH",
"BASH_REMATCH", "BASH_SOURCE", "BASH_SUBSHELL", "BASH_VERSINFO",
"BASH_VERSION", "COMP_CWORD", "COMP_KEY", "COMP_LINE", "COMP_POINT",
"COMP_TYPE", "COMP_WORDBREAKS", "COMP_WORDS", "COPROC", "DIRSTACK",
"EUID", "FUNCNAME", "GROUPS", "HISTCMD",
"EPOCHREALTIME", "EPOCHSECONDS", "EUID", "FUNCNAME", "GROUPS", "HISTCMD",
"HOSTNAME", "HOSTTYPE", "LINENO", "MACHTYPE", "MAPFILE", "OLDPWD",
"OPTARG", "OPTIND", "OSTYPE", "PIPESTATUS", "PPID", "PWD", "RANDOM",
"READLINE_LINE", "READLINE_POINT",
"REPLY", "SECONDS", "SHELLOPTS", "SHLVL", "UID",
"BASH_ENV", "BASH_XTRACEFD", "CDPATH", "COLUMNS",
"COMPREPLY", "EMACS", "ENV", "FCEDIT", "FIGNORE",
"READLINE_ARGUMENT", "READLINE_LINE", "READLINE_MARK", "READLINE_POINT",
"REPLY", "SECONDS", "SHELLOPTS", "SHLVL", "SRANDOM", "UID", "BASH_COMPAT",
"BASH_ENV", "BASH_XTRACEFD", "CDPATH", "CHILD_MAX", "COLUMNS",
"COMPREPLY", "EMACS", "ENV", "EXECIGNORE", "FCEDIT", "FIGNORE",
"FUNCNEST", "GLOBIGNORE", "HISTCONTROL", "HISTFILE", "HISTFILESIZE",
"HISTIGNORE", "HISTSIZE", "HISTTIMEFORMAT", "HOME", "HOSTFILE", "IFS",
"IGNOREEOF", "INPUTRC", "LANG", "LC_ALL", "LC_COLLATE",
"IGNOREEOF", "INPUTRC", "INSIDE_EMACS", "LANG", "LC_ALL", "LC_COLLATE",
"LC_CTYPE", "LC_MESSAGES", "LC_MONETARY", "LC_NUMERIC", "LC_TIME",
"LINES", "MAIL", "MAILCHECK", "MAILPATH", "OPTERR", "PATH",
"POSIXLY_CORRECT", "PROMPT_COMMAND", "PROMPT_DIRTRIM", "PS1",
"POSIXLY_CORRECT", "PROMPT_COMMAND", "PROMPT_DIRTRIM", "PS0", "PS1",
"PS2", "PS3", "PS4", "SHELL", "TIMEFORMAT", "TMOUT", "TMPDIR",
"auto_resume", "histchars",
@ -72,9 +72,9 @@ specialVariablesWithoutSpaces = "-" : specialIntegerVariables
variablesWithoutSpaces = specialVariablesWithoutSpaces ++ [
"BASHPID", "BASH_ARGC", "BASH_LINENO", "BASH_SUBSHELL", "EUID",
"LINENO", "OPTIND", "PPID", "RANDOM",
"SECONDS",
"SHELLOPTS", "SHLVL", "UID", "COLUMNS", "HISTFILESIZE",
"EPOCHREALTIME", "EPOCHSECONDS", "LINENO", "OPTIND", "PPID", "RANDOM",
"READLINE_ARGUMENT", "READLINE_MARK", "SECONDS",
"SHELLOPTS", "SHLVL", "SRANDOM", "UID", "COLUMNS", "HISTFILESIZE",
"HISTSIZE", "LINES"
-- shflags