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983 Commits

Author SHA1 Message Date
Sauyon Lee
7ec375e583 pkg/edit: Add makeTransform helper for modifying content and dot 2021-11-07 14:50:57 +00:00
Sauyon Lee
56cfb06f9a pkg/edit: Factor out some word logic into helper functions 2021-11-07 14:50:57 +00:00
Qi Xiao
c1dce661b7 Fix use of the builtin module via explicit "builtin". 
Some of the variables are added after the Evaler is created, but that change was
not synchronized back to the copy of the builtin module that is imported with
"use builtin".

This fixes #1414.
 2021-10-28 22:28:13 +01:00
Qi Xiao
d71e52cbd7 Refactor the API of eval.NsBuilder to be completely based on methods. 2021-10-23 21:44:11 +01:00
Qi Xiao
db68e4e87d pkg/shell: Increase the waiting time for daemon in test. 2021-10-23 19:50:46 +01:00
Qi Xiao
1c39c2ed97 pkg/shell: Make sure that a test can finish if the daemon doesn't stop. 2021-10-23 18:41:38 +01:00
Qi Xiao
74003a7f56 pkg/daemon: Always quit after receiving a signal. 
The current code will busy-loop after receiving a signal until the listener
errors or all existing connection returns.
 2021-10-23 18:39:55 +01:00
Qi Xiao
b570b2f0b5 pkg/eval: Clean up the Ns type a bit. 2021-10-23 18:18:31 +01:00
Qi Xiao
41cbcfb1b1 Move elvdoc for the re module to the Go source. 2021-10-23 13:31:44 +01:00
Qi Xiao
0fd916c418 Document the &max option of str:split. 2021-10-23 13:19:14 +01:00
Qi Xiao
a25809893e Clean up flags 
- Remove the now defunct -web and -port flags.

- Document that -json also works with -compileonly.
 2021-10-23 13:04:26 +01:00
Qi Xiao
b42cfaea61 Remove references to ~/.elvish in documentation. 
This fixes #1399.
 2021-10-23 12:16:50 +01:00
Qi Xiao
a91852b0a7 Fix tests broken by last commit. 2021-10-22 17:44:57 +01:00
Qi Xiao
fc66ad1d10 pkg/eval/vals: Remove support for the legacy a:b slice syntax. 
This syntax was deprecated in 0.15.0 and no longer documented since then.
 2021-10-22 17:41:09 +01:00
Qi Xiao
b12c29fb53 pkg/eval: Remove unnecessary methods of *Ns and *staticNs. 2021-10-16 12:50:45 +01:00
Qi Xiao
6822e2ca7b Deprecate the local: and up: special namespaces in 0.17. 
Also deprecate the use of a leading empty namespace.

This addresses #1409.
 2021-10-15 22:45:02 +01:00
Qi Xiao
4b218d9859 Deprecate the legacy lambda syntax from 0.17.x. 
This addresses #664.
 2021-10-14 23:10:29 +01:00
Qi Xiao
6a92571a23 Check assignments to read-only variable during compilation. 2021-10-13 23:57:14 +01:00
Qi Xiao
20e98c7479 Support new lambda syntax { |arg &opt=default| body }. 
This addresses #664.
 2021-10-13 22:47:16 +01:00
Qi Xiao
569d73c270 Deprecate the legacy assignment form from 0.17.0. 
This addresses #645.
 2021-10-12 23:25:45 +01:00
Qi Xiao
6a7d99041d pkg/eval: Require the variable used in "set" to already exist. 
This has always been the documented behavior, but up until this point, "set"
actually behaved like the legacy assignment form, which creates the variable if
it doesn't exist yet.

This fixes the discrepancy. Addresses #645.
 2021-10-10 14:31:09 +01:00
Qi Xiao
862cf5619d Support turning off implicit external command resolution. 
See documentation in website/ref/language.html.

This fixes #978.
 2021-10-07 01:21:28 +01:00
Qi Xiao
5b490475e7 pkg/testutil: ScaledMs -> Scaled, takes a time.Duration instead. 2021-10-05 01:02:54 +01:00
Qi Xiao
e299010be8 pkg/eval: Export the config fields and remove access methods. 2021-10-05 00:53:38 +01:00
Qi Xiao
fc754f6822 pkg/eval: Deliver message for finished bg job using editor notification. 
This fixes #1067.
 2021-10-05 00:08:14 +01:00
Qi Xiao
e70216421f pkg/eval: Remove more unnecessary mutex guards. 2021-10-04 23:27:06 +01:00
Qi Xiao
cfaa1ed639 Fix build on Windows 2021-10-04 00:26:48 +01:00
Qi Xiao
6eae543ecf pkg/eval: Remove unnecessary mutex guards. 2021-10-03 23:57:26 +01:00
Qi Xiao
1f362db665 pkg/eval: Add before-exit hook for daemon cleanup. 
The daemon client in the Evaler is now only used by the dir-history builtin
command and can be removed when it is removed.
 2021-10-03 23:16:20 +01:00
Qi Xiao
56038311da pkg/eval: Remove elvdoc for the removed path-* commands. 2021-10-03 23:03:52 +01:00
Qi Xiao
7e526534cd pkg/eval: Remove Eval.libInstallDir; it's not used anywhere. 2021-10-03 23:01:26 +01:00
Qi Xiao
64b52d08aa pkg/edit: Correct the elvdoc for edit:notify. 2021-10-03 22:58:45 +01:00
Qi Xiao
c6d9ebc389 Add special command "coalesce". 
This fixes #1404.
 2021-10-03 19:14:44 +01:00
Qi Xiao
0571db69e2 Remove commands deprecated in 0.16.0, and deprecate dir-history. 2021-10-03 16:47:51 +01:00
Qi Xiao
2e6a3abce5 Expose all functionalities of the persistent store in the store: module. 
This fixes #1032.
 2021-10-03 16:34:52 +01:00
Qi Xiao
68168da9fc pkg/eval: Convert elements of slice return value from a GoFn to individual outputs. 2021-10-03 16:34:52 +01:00
Qi Xiao
b17e5bd1ad pkg/shell: Remove an unnecessary import rename. 2021-10-03 14:47:22 +01:00
Qi Xiao
cd62d565ab pkg/eval: Small test coverage improvements. 2021-10-03 01:54:07 +01:00
Qi Xiao
3526f0284e pkg/eval: Increase coverage of builtin_fn_flow_test.go. 2021-10-03 01:09:08 +01:00
Qi Xiao
3f418dfd5c pkg/cli/term: Fix test on Windows. 2021-10-03 00:35:32 +01:00
Qi Xiao
00c26410cc pkg/cli/term: Increase coverage of buffer.go and reader.go. 2021-10-03 00:29:55 +01:00
Qi Xiao
0219b99add pkg/cli/term: More tests for convertEvent in reader_windows.go. 2021-10-03 00:03:02 +01:00
Qi Xiao
3172a259b9 Fix cmd/examples/win_tty 2021-10-02 22:44:54 +01:00
Qi Xiao
7961cf2d7a pkg/cli/term: Add very basic tests against reader_windows.go. 
We can't test actual console events, but at least we can test the
convertEvent function.
 2021-10-02 22:38:02 +01:00
Qi Xiao
3585d933b8 pkg/sys/ewindows: Remove the _windows suffix from most files. 
All the files in this package are Windows-specific. Use build
constraints to ensure that they don't build on other platforms instead.
 2021-10-02 22:38:02 +01:00
Qi Xiao
bfb9986339 pkg/daemon: Fix activate_unix_test.go. 2021-10-02 19:04:36 +01:00
Qi Xiao
eadb0c3283 pkg/daemon: Only test the code to interrupt old daemon on UNIX. 
Windows does not support sending interrupts to processes without
consoles.
 2021-10-02 19:02:28 +01:00
Qi Xiao
4f63beab17 pkg/daemon: Let killDaemon wait until the socket file is removed. 
There is a race condition where the old daemon may remove the socket file
created by the new daemon.
 2021-10-02 18:41:50 +01:00
Qi Xiao
56b2598284 pkg/daemon: Add util for testing the termination of server. 2021-10-02 16:02:05 +01:00
Qi Xiao
b801a99d2a pkg/daemon: Test Activate killing outdated daemon. 2021-10-02 15:47:18 +01:00
Qi Xiao
ba3dccb625 pkg/sys: Clarify package godocs. 2021-10-02 13:45:47 +01:00
Qi Xiao
67369b6284 pkg/sys/unix: Simplify the handling of Termios differences a bit. 2021-10-02 13:42:27 +01:00
Qi Xiao
f9103bef1a pkg/sys/unix: Remove utilities that are no longer needed. 2021-10-02 13:25:21 +01:00
Qi Xiao
7a72b6346a Reorganize pkg/sys into portable and non-portable system utilities. 
Non-portable ones are moved into new packages pkg/sys/e{unix windows}. The "e"
prefix is needed to avoid conflict with packages under golang.org/x/sys/ and can
mean "extra".
 2021-10-02 13:14:00 +01:00
Qi Xiao
93f530b39d pkg/daemon: Fix test when run as root. 2021-10-02 01:29:17 +01:00
Qi Xiao
bd285bd25c pkg/daemon: Slightly improve the coverage of activate.go. 2021-10-02 01:21:21 +01:00
Qi Xiao
101576471b pkg/daemon: Fix the handling of hanging sockets. 
Also enable the test.

The implementation incorrectly assumed that trying to connect to a hanging
socket will return rpc.ErrShutdown; this is not actually the case.

Also change error wrapping in activate.go to use %w instead of %v to preserve
the wrapped error.
 2021-10-01 23:56:57 +01:00
Qi Xiao
821a204fef pkg/daemon: Test that Activate can remove hanging socket. 
The test is currently skipped since the corresponding behavior has not been
implemented correctly.
 2021-10-01 22:19:23 +01:00
Qi Xiao
fe0a8602d3 pkg/daemon: Test daemon spawning. 
Also do some minor cleanup.
 2021-10-01 21:54:15 +01:00
Qi Xiao
6e4296db2b Make TestActivate_FailsIfCannotStatSock work on Windows. 2021-10-01 19:14:50 +01:00
Qi Xiao
e60fd50737 Only skip the test on Windows. 2021-10-01 00:38:06 +01:00
Qi Xiao
7f8ab450a5 Disable test that may have inadvertently triggered daemon spawning. 2021-10-01 00:32:32 +01:00
Qi Xiao
09e5ffe9d9 pkg/daemon: Improve the coverage of activate.go slightly. 
Also remove an unused code branch.
 2021-10-01 00:03:22 +01:00
Qi Xiao
7995cc5f6f pkg/daemon: Add basic test for Activate. 2021-09-30 23:45:38 +01:00
Qi Xiao
8e117a2875 Merge pkg/daemon/client into pkg/daemon. 
Also merge and rename files to make the client/server separation clearer.
 2021-09-30 23:37:36 +01:00
Qi Xiao
025728b35d pkg/daemon: Don't test any system signal behavior on Windows. 
(*os.Process).Signal doesn't support sending SIGINT on Windows either.
 2021-09-29 23:50:45 +01:00
Qi Xiao
fdd65538c6 pkg/daemon: Don't test SIGTERM on Windows. 
Also don't block test indefinitely if server doesn't terminate.
 2021-09-29 23:44:34 +01:00
Qi Xiao
3eedcf3c85 pkg/daemon: Increase coverage of serve.go. 2021-09-29 23:30:13 +01:00
Qi Xiao
cff34107da pkg/daemon: Rewrite the main loop and make it easier to test. 2021-09-23 20:54:12 +01:00
Qi Xiao
ccc2750037 Remove the experimental web UI. 
It has not been actively developed for a long time and has a vulnerability:
https://github.com/elves/elvish/security/advisories/GHSA-fpv6-f8jw-rc3r
 2021-09-21 23:45:09 +01:00
Qi Xiao
a9f28832c4 pkg/parse: Improve coverage of quote.go. 2021-09-17 20:24:20 +01:00
Qi Xiao
9344aa9659 pkg/daemon/daemon_test.go: Disable TestProgram_StillServesIfCannotOpenDB now. 2021-09-15 21:37:28 +01:00
Qi Xiao
e046315d28 pkg/daemon/daemon_test.go: Return more detailed error from startClient. 2021-09-15 21:31:51 +01:00
Qi Xiao
7d5175e082 pkg/daemon: In tests, print error to stdout if server fails to start. 2021-09-15 21:12:26 +01:00
Qi Xiao
11d36554fe pkg/daemon: Test that the daemon still serves if failing to open DB. 
Also change Serve to not use the default server of net/rpc (which made it
impossible to call Serve multiple times), and return the exit code instead of
using os.Exit.

Also change service.Version to always succeed; this is necessary since
client.Activate uses this method to determine connection health.
 2021-09-15 20:59:37 +01:00
Qi Xiao
418ae40ea9 pkg/eval/evaltest: Update godoc (TestCase -> Case). 2021-09-15 20:19:25 +01:00
Qi Xiao
73c269b98f pkg/daemon: Do not use client.Activate in test to connect to server. 
client.Active will try to spawn a new server if it cannot connect; this
is not desirable.
 2021-09-12 23:53:08 +01:00
Qi Xiao
aa7e958704 pkg/daemon: Terminate test correctly if server did not come up. 2021-09-12 23:45:23 +01:00
Qi Xiao
3bd132b53e pkg/daemon: Rewrite test to exercise the Program. 2021-09-12 23:18:37 +01:00
Qi Xiao
c9930a8ddf pkg/store/storetest: Add test against CmdsWithSeq. 2021-09-12 22:23:22 +01:00
Qi Xiao
90d5d01cc5 pkg/eval/evaltest: Fix package godoc. 
There was an empty line between the godoc and the package line by mistake.
 2021-09-12 18:04:24 +01:00
Qi Xiao
be56f72729 pkg/testutil: Add utility for setting umask during tests. 2021-09-12 14:42:06 +01:00
Qi Xiao
e0b824bbdf Improve coverage for "no suitable subprogram" error. 2021-09-12 14:23:29 +01:00
Qi Xiao
7ef7cb9f1b pkg/eval/evaltest: Clean up godoc and some minor API details. 2021-09-12 14:13:18 +01:00
Qi Xiao
b6d69d0b30 pkg/prog/progtest: Rewrite the progtest API. 
The progtest package now provides a declarative framework, modelled after
pkg/eval/evaltest. Tests that use progtest are now much more concise.
 2021-09-12 14:06:05 +01:00
Qi Xiao
be3431bbbf pkg/prog: Simplify the Program interface. 
Instead of a separate ShouldRun method, use a special error value to signify
that a Program should not be run.
 2021-09-12 00:40:35 +01:00
Qi Xiao
05a3251cd8 pkg/daemon: Use UNIX socket on Windows. 
Windows 10 has supported UNIX sockets for a pretty long time
(https://devblogs.microsoft.com/commandline/af_unix-comes-to-windows/).

Interestingly, os.Stat calls on UNIX socket files fail on Windows; only
os.Lstat calls work.
 2021-09-11 22:05:06 +01:00
Qi Xiao
315a8b77e1 pkg/eval: Improve coverage of builtin_fn_container.go. 2021-09-11 14:51:26 +01:00
Qi Xiao
c07c26b4c7 pkg/eval/vals: Remove a duplicate test. 2021-09-11 13:57:53 +01:00
Qi Xiao
8c8a80ff52 Fix staticcheck error. 2021-09-11 02:58:54 +01:00
Qi Xiao
b36c9bf513 pkg/eval/vals: Improve coverage. 2021-09-11 02:54:34 +01:00
Qi Xiao
9ade639b38 pkg/cli/term: Improve coverage of reader_unix.go. 
Also change error messages to start with lower case letters.
 2021-09-10 20:53:02 +01:00
Qi Xiao
492ff19077 pkg/eval: Improve coverage of compile_lvalue.go. 2021-09-10 20:09:04 +01:00
Qi Xiao
276fe85bc3 pkg/eval: Improve coverage for builtin_fn_styled.go. 2021-09-10 19:39:20 +01:00
Qi Xiao
8713cb5b1c pkg/eval: Slightly improve coverage of glob.go. 2021-09-10 19:08:22 +01:00
Qi Xiao
6b6d3d5a95 pkg/eval: Improve coverage of glob.go. 2021-09-10 18:57:11 +01:00
Qi Xiao
c3345eebc7 pkg/cli/lscolors: Fix test on Windows. 2021-09-10 01:10:23 +01:00
Qi Xiao
0f63524c97 pkg/cli/lscolors: Improve coverage of feature.go. 2021-09-10 01:02:31 +01:00
Qi Xiao
5fb6534cfe pkg/cli/lscolors: Fix test on Windows. 2021-09-09 21:57:35 +01:00
Qi Xiao
232a605e93 pkg/cli/lscolors: Improve coverage of feature.go. 2021-09-09 21:53:25 +01:00