Johannes Altmanninger 7d5b44e828 Support FOO=bar syntax for passing variables to individual commands ... This adds initial support for statements with prefixed variable assignments. Statments like this are supported: a=1 b=$a echo $b # outputs 1 Just like in other shells, the left-hand side of each assignment must be a valid variable identifier (no quoting/escaping). Array indexing (PATH[1]=/bin ls $PATH) is *not* yet supported, but can be added fairly easily. The right hand side may be any valid string token, like a command substitution, or a brace expansion. Since `a=* foo` is equivalent to `begin set -lx a *; foo; end`, the assignment, like `set`, uses nullglob behavior, e.g. below command can safely be used to check if a directory is empty. x=/nothing/{,.}* test (count $x) -eq 0 Generic file completion is done after the equal sign, so for example pressing tab after something like `HOME=/` completes files in the root directory Subcommand completion works, so something like `GIT_DIR=repo.git and command git ` correctly calls git completions (but the git completion does not use the variable as of now). The variable assignment is highlighted like an argument. Closes #6048		2019-11-25 09:20:51 +01:00
..
broken-config/fish	Port config tests to littlecheck	2019-06-25 22:31:06 +02:00
abbr.fish	Unexpand abbreviations' variable names before completing them	2019-10-06 14:42:42 +02:00
alias.fish	Port alias test to littlecheck	2019-06-26 21:19:40 +02:00
andandoror.fish	Correctly implement and --help and or --help	2019-09-08 10:42:24 -07:00
argparse.fish	builtins: Use standard builtin.h error macros more	2019-09-17 22:04:33 -07:00
bad-option.fish	Add NetBSD's error to the bad-option test	2019-07-02 23:48:25 +02:00
bind.fish	Port bind tests to littlecheck	2019-06-26 21:19:40 +02:00
broken-config.fish	Port config tests to littlecheck	2019-06-25 22:31:06 +02:00
cd.fish	Always return absolute path in path_get_cdpath	2019-10-19 12:38:17 +02:00
colon-delimited-var.fish	Clean up how PATH and CDPATH munging occurs	2019-11-02 16:48:08 -07:00
command-1.fish	Port most of the invocation tests to littlecheck	2019-06-25 20:56:29 +02:00
command-2.fish	Port most of the invocation tests to littlecheck	2019-06-25 20:56:29 +02:00
command-vars-persist.fish	Port most of the invocation tests to littlecheck	2019-06-25 20:56:29 +02:00
complete.fish	Fix completion for builtins (with subcommands)	2019-11-04 16:44:51 +01:00
count.fish	Port count test to littlecheck	2019-06-26 21:19:40 +02:00
directory-redirect.fish	tests: Simplify directory-redirect test	2019-06-28 20:48:11 +02:00
env.fish	Correctly mark a node when erasing an exported variable	2019-06-28 11:22:49 -07:00
eval.fish	eval tests: Fix path	2019-07-03 15:14:49 +02:00
expansion.fish	Fix caret position of invalid expansion in command position	2019-10-06 13:43:05 -07:00
features-nocaret1.fish	Port most of the invocation tests to littlecheck	2019-06-25 20:56:29 +02:00
features-nocaret2.fish	Port most of the invocation tests to littlecheck	2019-06-25 20:56:29 +02:00
features-nocaret3.fish	Port most of the invocation tests to littlecheck	2019-06-25 20:56:29 +02:00
features-nocaret4.fish	Port most of the invocation tests to littlecheck	2019-06-25 20:56:29 +02:00
features-qmark1.fish	Port qmark1 test to littlecheck	2019-06-25 22:31:06 +02:00
features-qmark2.fish	Port most of the invocation tests to littlecheck	2019-06-25 20:56:29 +02:00
features-string-backslashes-off.fish	tests, CHANGELOG: regex-easyesc	2019-08-13 22:56:31 -07:00
features-string-backslashes.fish	tests, CHANGELOG: regex-easyesc	2019-08-13 22:56:31 -07:00
function.fish	Fix options after --argument-names to function (#6188)	2019-10-10 18:09:26 +02:00
init-command-2.fish	Port most of the invocation tests to littlecheck	2019-06-25 20:56:29 +02:00
init-command-mix-ordering.fish	Port most of the invocation tests to littlecheck	2019-06-25 20:56:29 +02:00
init-command-mix.fish	Port most of the invocation tests to littlecheck	2019-06-25 20:56:29 +02:00
init-command.fish	Port most of the invocation tests to littlecheck	2019-06-25 20:56:29 +02:00
interactive.fish	Port most of the invocation tests to littlecheck	2019-06-25 20:56:29 +02:00
invocation.fish	Port most of the invocation tests to littlecheck	2019-06-25 20:56:29 +02:00
login-interactive.fish	Port most of the invocation tests to littlecheck	2019-06-25 20:56:29 +02:00
login.fish	Port most of the invocation tests to littlecheck	2019-06-25 20:56:29 +02:00
math.fish	Fixes #6280 : Added right associativity to 'pow' function	2019-11-13 13:51:01 -08:00
no-login-no-interactive.fish	Port most of the invocation tests to littlecheck	2019-06-25 20:56:29 +02:00
printf.fish	Disable localized number test on OpenBSD	2019-11-16 12:11:09 +01:00
rc-returned.fish	Port most of the invocation tests to littlecheck	2019-06-25 20:56:29 +02:00
realpath.fish	Port realpath tests to littlecheck	2019-07-02 23:05:50 +02:00
redirect.fish	Add a special error message for |&	2019-10-27 15:24:57 -07:00
set.fish	Do not import vars that are equivalent to a universal exported var	2019-10-19 12:41:57 +02:00
setenv.fish	Port setenv tests to littlecheck	2019-07-09 10:02:50 -07:00
sigint.fish	Add a simple test for SIGINT out of loops	2019-10-15 22:33:53 -07:00
signal.fish	Port signal tests to littlecheck	2019-06-26 11:07:46 -07:00
stack-overflow.fish	Remove the forbidden function stack	2019-11-10 12:36:46 -08:00
string.fish	string: Allow -eq again	2019-11-04 17:34:37 +01:00
switch.fish	Allow switch with something that expands to nothing	2019-07-31 14:08:28 +02:00
trace.fish	Add support for fish_trace variable to trace execution	2019-11-02 14:40:57 -07:00
variable-assignment.fish	Support FOO=bar syntax for passing variables to individual commands	2019-11-25 09:20:51 +01:00
version.fish	Port most of the invocation tests to littlecheck	2019-06-25 20:56:29 +02:00
wraps.fish	Raise the recursion limit of complete	2019-10-03 21:25:19 +02:00