Justin M. Keyes
11a481f711
Merge #9686 'win/Lua: monkey-patch os.getenv()'
...
fixes #9681
2019-03-16 20:28:52 +01:00
erw7
c9264e6d52
Fix os.getenv of lua on Windows
...
Change to use os_getenv instead of getenv because environment variable
set by uv_os_setenv can not be get with getenv.
2019-03-07 13:49:02 +09:00
Björn Linse
27b7813025
cleanup: reduce some duplicate code, avoid function pointers for a condition
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Add 'multiline' flag to history for correct :messages output
Use larger buffer size for multiline messages. if this turns out to not
be enough, we could do size calculation like api_set_error
2019-01-23 19:34:13 +01:00
Alexandre Dubray
7f2e43c637
message.c: add msg_echo_attr functions, use it for lua error messages
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The added function behaves like the non-echo function but display message
in a echo-style way (i.e. tab and newline are preserved)
2019-01-22 20:15:27 +01:00
Björn Linse
3a84e5be88
lua: expose full interface of vim.inspect and add test
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Implement lazy loading for vim.submodule, this would be over-engineering
for inspect only, but we expect to use this solution also for more and
larger modules.
2019-01-14 20:12:57 +01:00
Justin M. Keyes
6c02ff4747
lua/stdlib: Load runtime modules on-demand
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Instead of eager-loading during plugin/* sourcing, define runtime
modules such as `vim.inspect` as lazy builtins. Otherwise non-builtin
Lua modules such as `vim.inspect` would not be available during startup
(init.vim, `-c`, `--cmd`, …).
ref #6580
ref #8677
2019-01-14 02:22:16 +01:00
KillTheMule
bb3aa824b7
lua/stdlib: vim.inspect, string functions
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ref #6580
ref #8677
2019-01-14 02:14:34 +01:00
MichaHoffmann
affef0aab8
add func_attr_printf in :
...
log.c
message.c
strings.c
fixed some printf warnings in:
src/nvim/undo.c
src/nvim/eval.c
src/nvim/eval/encode.c
src/nvim/eval/typval.c
src/nvim/ex_getln.c
src/nvim/fileio.c
src/nvim/lua/executor.c
src/nvim/main.c
src/nvim/regexp_nfa.c
src/nvim/shada.c
src/nvim/spellfile.c
src/nvim/tui/terminfo.c
src/nvim/garray.h
2018-09-24 21:28:04 +02:00
Lucas Hoffmann
4d10024a56
API: Remove path prefix from command name in nvim_get_proc()
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On macOS the output from `ps -o comm` might contain the full path of the
executable. The `ucomm` would be the basename only but is less portable
(see previous commit).
2018-08-18 14:37:33 +02:00
Lucas Hoffmann
794e7b4359
API: Use ps -o comm in nvim_get_proc()
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- The POSIX version of ps(1) only specifies "comm" for the "-o" option
but not "ucomm". See
http://pubs.opengroup.org/onlinepubs/9699919799/utilities/ps.html
- On Linux (with the procps-ng package) "ucomm" is an alias for "comm".
See https://gitlab.com/procps-ng/procps
- OpenBSD also has "ucomm" as an alias for "comm" (with the extra note
"Name to be used for accounting."). See https://man.openbsd.org/ps
- FreeBSD describes "ucomm" as "Name to be used for accounting." but
does not say that it should be an alias for "comm". See
https://www.freebsd.org/cgi/man.cgi?query=ps
2018-08-15 12:39:10 +02:00
Justin M. Keyes
4e02f1ab87
Merge #8107 'jobs: separate process-group'
2018-03-18 18:36:02 +01:00
Justin M. Keyes
26b84a8b3e
build/MSVC: fix "C4003: not enough actual parameters for macro"
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For the case of TV_DICTITEM_STRUCT, we can't just pass `1` because:
https://github.com/neovim/neovim/pull/8142#discussion_r175262436
> this variant will trigger array overrun warnings from various static analyzers.
2018-03-18 14:30:05 +01:00
Justin M. Keyes
a034d4b69d
API: nvim_get_proc()
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TODO: "exepath" field (win32: QueryFullProcessImageName())
On unix-likes `ps` is used because the platform-specific APIs are
a nightmare. For reference, below is a (incomplete) attempt:
diff --git a/src/nvim/os/process.c b/src/nvim/os/process.c
index 09769925aca5..99afbbf290c1 100644
--- a/src/nvim/os/process.c
+++ b/src/nvim/os/process.c
@@ -208,3 +210,60 @@ int os_proc_children(int ppid, int **proc_list, size_t *proc_count)
return 0;
}
+/// Gets various properties of the process identified by `pid`.
+///
+/// @param pid Process to inspect.
+/// @return Map of process properties, empty on error.
+Dictionary os_proc_info(int pid)
+{
+ Dictionary pinfo = ARRAY_DICT_INIT;
+#ifdef WIN32
+
+#elif defined(__APPLE__)
+ char buf[PROC_PIDPATHINFO_MAXSIZE];
+ if (proc_pidpath(pid, buf, sizeof(buf))) {
+ name = getName(buf);
+ PUT(pinfo, "exepath", STRING_OBJ(cstr_to_string(buf)));
+ return name;
+ } else {
+ ILOG("proc_pidpath() failed for pid: %d", pid);
+ }
+#elif defined(BSD)
+# if defined(__FreeBSD__)
+# define KP_COMM(o) o.ki_comm
+# else
+# define KP_COMM(o) o.p_comm
+# endif
+ struct kinfo_proc *proc = kinfo_getproc(pid);
+ if (proc) {
+ PUT(pinfo, "name", cstr_to_string(KP_COMM(proc)));
+ xfree(proc);
+ } else {
+ ILOG("kinfo_getproc() failed for pid: %d", pid);
+ }
+
+#elif defined(__linux__)
+ char fname[256] = { 0 };
+ char buf[MAXPATHL];
+ snprintf(fname, sizeof(fname), "/proc/%d/comm", pid);
+ FILE *fp = fopen(fname, "r");
+ // FileDescriptor *f = file_open_new(&error, fname, kFileReadOnly, 0);
+ // ptrdiff_t file_read(FileDescriptor *const fp, char *const ret_buf,
+ // const size_t size)
+ if (fp == NULL) {
+ ILOG("fopen() of /proc/%d/comm failed", pid);
+ } else {
+ size_t n = fread(buf, sizeof(char), sizeof(buf) - 1, fp);
+ if (n == 0) {
+ WLOG("fread() of /proc/%d/comm failed", pid);
+ } else {
+ size_t end = MIN(sizeof(buf) - 1, n);
+ end = (end > 0 && buf[end - 1] == '\n') ? end - 1 : end;
+ buf[end] = '\0';
+ PUT(pinfo, "name", STRING_OBJ(cstr_to_string(buf)));
+ }
+ }
+ fclose(fp);
+#endif
+ return pinfo;
+}
2018-03-18 00:11:45 +01:00
Justin M. Keyes
12af7016e2
nvim_get_proc_children: fallback to shell
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/proc/…/children may be unavailable because of an unset kernel option.
Fallback to `pgrep` invoked in a shell.
2018-03-16 10:55:12 +01:00
ZyX
db346b5b48
lua/executor: Remove all places where lightuserdata is used
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Should fix problems with luajit+arm64.
Fixes #7879
Ref LuaJIT/LuaJIT#230
2018-01-21 01:47:46 +03:00
ZyX
9ea1752d60
*: Provide list length when allocating lists
2018-01-14 01:33:16 +03:00
ZyX
c55cf5f4c1
eval,lua/converter: Fix problems spotted in review
2017-12-31 01:00:13 +03:00
ZyX
0c533a488f
*: Remove most calls to tv_list_item_alloc
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Still left calls in eval/typval.c and test/unit/eval/helpers.lua. Latter is the
only reason why function did not receive `static` modifier.
2017-12-24 14:09:35 +03:00
ZyX
ac4bbf55f6
*: Hide list implementation in other files as well
2017-12-10 22:04:43 +03:00
ZyX
274f32d42e
*: Start hiding list implementation
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Most of files, except for eval.c and eval/* were only processed by perl.
2017-12-10 04:00:52 +03:00
Justin M. Keyes
842a54a1bb
doc
2017-11-06 01:56:04 +01:00
Justin M. Keyes
42b80c3acf
Merge #7165 'lua: Move stricmp to vim module'
2017-10-22 16:29:36 +02:00
ZyX
b1a8dcefee
lua/executor: Fix crash when first string contains NUL and second not
2017-08-15 17:18:05 +03:00
ZyX
93ef823f5e
lua/executor: Move stricmp to vim “module” and document it
2017-08-15 16:34:51 +03:00
ZyX
ef6641ba69
lua/executor: Make stricmp function work with strings with NULs
2017-08-15 16:34:25 +03:00
Nikolai Aleksandrovich Pavlov
bf1b1ea6ee
lua/executor: Fix crash when printing empty string ( #7157 )
2017-08-13 17:37:35 +02:00
Justin M. Keyes
f34befe74c
Merge #6789 from ZyX-I/lua-path
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lua: Add paths from &runtimepath to package.path and package.cpath
2017-06-27 02:29:15 +02:00
Björn Linse
3f553ac0b9
lint: fix indentation of FUNC_ATTR lines
2017-06-03 08:17:22 +02:00
ZyX
a409fa2b3f
lua: Use automatic determining of suffixes only for package.cpath
2017-05-28 23:55:51 +03:00
ZyX
97602371e6
lua: Add paths from &runtimepath to package.path and package.cpath
2017-05-25 16:27:40 +03:00
ZyX
7dc7d2f83f
lua: Add PVS comment to lua/*.c
2017-05-20 05:06:55 +03:00
Björn Linse
f424189093
api: execute lua directly from the remote api
2017-05-13 15:03:42 +02:00
Nikolai Aleksandrovich Pavlov
c66fd37603
lua/converter: Fix typo in assert condition ( #6708 )
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Ref https://github.com/neovim/neovim/pull/4411#issuecomment-300248206
2017-05-10 08:44:28 +02:00
ZyX
09f849b600
Merge branch 'master' into luaviml'/lua
2017-05-08 15:43:45 +03:00
ZyX
a8ade2441d
lua/converter: Remove useless macros
2017-04-11 11:05:19 +03:00
ZyX
9bf15ca3fa
lua: Fix header guards
2017-04-11 10:18:53 +03:00
ZyX
f98a3d85ed
lua: Move files from src/nvim/viml/executor to src/nvim/lua
2017-04-11 01:09:36 +03:00
