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928 Commits

Author SHA1 Message Date
Justin M. Keyes
f85cbea725 Merge #7917 'API: buffer updates' 2018-06-08 10:13:04 +02:00
Justin M. Keyes
3abf17ae88 API: validation: mention invalid method name (#8489) 2018-06-07 10:56:44 +02:00
Björn Linse
b8331e1a1c tui: handle termguicolors rgb value in bridge for now 
When/if TUI/bridge teardown is refactored to use events, this
commit can be reverted.
 2018-06-02 17:44:48 +02:00
Björn Linse
5be3865ce7 nvim_list_uis: include channel id 2018-06-01 10:20:13 +02:00
KillTheMule
333679ad0e Add empty options dict to buf_attach 2018-05-23 22:07:27 +02:00
KillTheMule
0bee3925ab Send changedtick as first event if buffer contents weren't requested 2018-05-23 22:07:27 +02:00
KillTheMule
e7451f8a91 Some renamings and doc changes 2018-05-23 22:07:27 +02:00
KillTheMule
2106bada5b Enable -Wconversion 2018-05-23 22:07:27 +02:00
KillTheMule
6bdcbef2f5 The grand renaming 2018-05-23 22:07:27 +02:00
KillTheMule
37b8e95fd6 Lint 2018-05-23 22:07:27 +02:00
KillTheMule
8bcc011959 Make separate functions to start/stop live updates 2018-05-23 22:07:27 +02:00
KillTheMule
71816e584c Adjust FUNC_API_SINCE for nvim_buf_live_updates 2018-05-23 22:07:27 +02:00
KillTheMule
bafae1c427 Add argument to not send a buffers content when updates are enabled 
Add a test.
 2018-05-23 22:07:27 +02:00
Peter Hodge
edcc73e766 API: Implement buffer updates 
Originally written by @phodge in
https://github.com/neovim/neovim/pull/5269.
 2018-05-23 22:07:27 +02:00
Björn Linse
6da4548f0e api: list information about all channels/jobs. 
Fire autocmd when channel opens or its info changes.
Add a way for API clients can describe themselves.
 2018-05-23 18:18:16 +02:00
Justin M. Keyes
137eedb4ed API: nvim_get_commands(): return Dictionary 2018-05-12 07:29:21 +02:00
Justin M. Keyes
cb6672853a API: nvim_get_commands(): builtin is irrelevant for buffer-local 
builtin commands are never buffer-local, so we can return empty for that
case.
 2018-05-12 07:29:21 +02:00
Justin M. Keyes
738bffea2c API: nvim_get_commands(): more attributes 
Support more :command attributes:
  -bang
  -bar
  -register
 2018-05-11 13:50:00 +02:00
Justin M. Keyes
9fa7727ce0 API: nvim_get_commands(): always return keys 
- Always return all keys, with at least NIL value.
- Require `opts` param to be {"builtin":false}
- Validate `opts` param
 2018-05-11 13:20:43 +02:00
Nimit Bhardwaj
25b6304840 API: nvim_get_commands() 2018-05-11 13:20:19 +02:00
Justin M. Keyes
273d2cd5d5 Merge #8329 'API: Make nvim_set_option() update :verbose set …' 2018-05-11 10:08:09 +02:00
Justin M. Keyes
cb8ea55d71 nvim_eval: fix memory leak 2018-05-10 04:01:25 +02:00
Justin M. Keyes
2326a4ac3a API: nvim_eval(): return non-generic VimL errors 
Use the same pattern as nvim_call_function (_call_function).
 2018-05-09 23:18:39 +02:00
Justin M. Keyes
32b0470b03 API: better way to capture abort-causing non-exception errors 
This condition is not perfectly reliable:
    (did_emsg && force_abort && !current_exception)

The more proper way to check for abort-causing non-exception errors is
to set up `msg_list` using the "pattern" given by do_cmdline().
 2018-05-09 23:18:38 +02:00
Justin M. Keyes
c9f3174075 API: return non-generic VimL errors 
- Return VimL errors instead of generic errors for:
  - nvim_call_function
  - nvim_call_dict_function
- Fix tests which were silently broken before this change.

This violates #6150 where we agreed not to translate API errors.  But
that can be fixed later.
 2018-05-09 23:18:38 +02:00
Justin M. Keyes
34b6a3d944 doc 2018-05-09 23:18:38 +02:00
Justin M. Keyes
cabffb0182 API: nvim_call_dict_function: expect actual function, not name 2018-05-06 14:52:21 +02:00
Justin M. Keyes
fe7ab60af7 API: nvim_call_dict_function: eliminate internal param 
The `internal` param is difficult to explain, and will rarely be
anything but `true`.  To avoid it, use a hack: check if the resolved
dict value starts with "function(".
 2018-05-06 14:38:26 +02:00
Justin M. Keyes
19c2ce1901 refactor: nvim_call_dict_function 
- Add test coverage for errors.
- Rename, rearrange.
 2018-05-06 14:38:26 +02:00
Sebastian Witte
124275dd58 API: nvim_call_dict_function #3032 2018-05-06 14:38:26 +02:00
b-r-o-c-k
7170de1971 api: Make nvim_set_option() update :verbose set ... 
Make `:verbose set ...` show when an option was last modified by an
API client or Lua script/chunk. In the case of an API client, the
channel ID is displayed.
 2018-05-03 21:05:20 -05:00
Justin M. Keyes
53f11dcfc7 Merge #8218 'Fix errors reported by PVS' 
closes #4983
 2018-04-27 09:25:02 +02:00
Justin M. Keyes
77cb14cc6d API: nvim__stats() 
Use it to verify fsync() behavior.
 2018-04-24 00:44:06 +02:00
ZyX
d9c010e45d api/vim: Fix PVS/V547: node was already dereferenced, so can’t be NULL 2018-04-22 20:23:50 +03:00
Björn Linse
c8189096e8 ui_events: correct wrong argument order 2018-04-17 19:09:18 +02:00
Justin M. Keyes
1c3a849881 API/nvim_command_output: handle :echon capture (#8265) 
ref https://github.com/neovim/python-client/pull/290
 2018-04-13 00:49:37 +02:00
Justin M. Keyes
2cbeb7ca56 ui_set_option: pass String.data, not String 2018-04-12 12:58:27 +02:00
Justin M. Keyes
87f4d2592c test/util: expect_err() (#8257) 
other cleanup, ref #8245
 2018-04-11 22:07:00 +02:00
Justin M. Keyes
fa6415f13f test/API: validate channel arg (#8245) 2018-04-08 03:01:15 +02:00
ZyX
5660482406 api/buffer: Fix PVS/V547: use correct border for lnum 
Should actually be silencing that for the sake of the case when `long` is 
actually not 64-bit. But it appears that Vim had already defined maximal line 
number. And even declared that exact value invalid, so no need in silencing.
 2018-04-02 00:41:00 +03:00
ZyX
201a4ef11c *: Replace did_throw checks with current_exception checks 
Removes obsolete did_throw after that.
 2018-03-25 15:13:05 +03:00
ZyX
79b4b6fc86 *: Make sure that !did_throw implies !current_exception 
Fixes #7876
 2018-03-25 14:50:48 +03:00
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" 
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
960f093625 build/MSVC: fix "C4028: formal parameter different from declaration" 2018-03-18 14:11:39 +01:00
Justin M. Keyes
a034d4b69d API: nvim_get_proc() 
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 
/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
Justin M. Keyes
dbad797edd API: nvim_get_proc_children() 
ref https://github.com/libuv/libuv/pull/836
 2018-03-16 10:55:12 +01:00
geekodour
9f994bb699 api: nvim_list_uis #8004 
ref #7438
closes #4842
 2018-03-03 15:06:24 +01:00
Björn Linse
6e5cb0debd ui: refactor ui options 2018-02-13 20:48:51 +01:00