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* Merge #9709 'fileio: use os_copy to create backups'Justin M. Keyes2019-05-20
|\ | | | | | | ref #8288
* | lua/shared: share more stuffJustin M. Keyes2019-05-19
| | | | | | | | | | Leave trim() in vim.lua, because gen_vimdoc.py needs at least one function in there, else it gets confused...
* | lua/shared: share deepcopy() with test/*Justin M. Keyes2019-05-19
| | | | | | | | deepcopy() was duplicated in test/helpers.lua
* | gen_vimdoc.py: support lua/shared.lua module [ci skip]Justin M. Keyes2019-05-19
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* | Document the vim.lua functionsKillTheMule2019-05-18
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* | lua/stdlib: Introduce vim.sharedJustin M. Keyes2019-05-18
| | | | | | | | | | | | | | | | | | | | This is where "pure functions" can live, which can be shared by Nvim and test logic which may not have a running Nvim instance available. If in the future we use Nvim itself as the Lua engine for tests, then these functions could be moved directly onto the `vim` Lua module. closes #6580
* | Merge #9686 'win/Lua: monkey-patch os.getenv()'Justin M. Keyes2019-03-16
|\ \ | |/ |/| | | fixes #9681
| * Fix os.getenv of lua on Windowserw72019-03-07
|/ | | | | Change to use os_getenv instead of getenv because environment variable set by uv_os_setenv can not be get with getenv.
* cleanup: reduce some duplicate code, avoid function pointers for a conditionBjörn Linse2019-01-23
| | | | | | | 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
* message.c: add msg_echo_attr functions, use it for lua error messagesAlexandre Dubray2019-01-22
| | | | | The added function behaves like the non-echo function but display message in a echo-style way (i.e. tab and newline are preserved)
* lua: expose full interface of vim.inspect and add testBjörn Linse2019-01-14
| | | | | | 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.
* lua/stdlib: Load runtime modules on-demandJustin M. Keyes2019-01-14
| | | | | | | | | | 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
* lua/stdlib: vim.inspect, string functionsKillTheMule2019-01-14
| | | | | ref #6580 ref #8677
* add func_attr_printf in :MichaHoffmann2018-09-24
| | | | | | | | | | | | | | | | | | | | | | 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
* API: Remove path prefix from command name in nvim_get_proc()Lucas Hoffmann2018-08-18
| | | | | | 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).
* API: Use `ps -o comm` in nvim_get_proc()Lucas Hoffmann2018-08-15
| | | | | | | | | | | | | - 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
* Merge #8107 'jobs: separate process-group'Justin M. Keyes2018-03-18
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| * API: nvim_get_proc()Justin M. Keyes2018-03-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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; +}
| * nvim_get_proc_children: fallback to shellJustin M. Keyes2018-03-16
| | | | | | | | | | /proc/…/children may be unavailable because of an unset kernel option. Fallback to `pgrep` invoked in a shell.
* | build/MSVC: fix "C4003: not enough actual parameters for macro"Justin M. Keyes2018-03-18
|/ | | | | | 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.
* lua/executor: Remove all places where lightuserdata is usedZyX2018-01-21
| | | | | | Should fix problems with luajit+arm64. Fixes #7879 Ref LuaJIT/LuaJIT#230
* *: Provide list length when allocating listsZyX2018-01-14
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* eval,lua/converter: Fix problems spotted in reviewZyX2017-12-31
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* *: Remove most calls to tv_list_item_allocZyX2017-12-24
| | | | 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.
* *: Hide list implementation in other files as wellZyX2017-12-10
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* *: Start hiding list implementationZyX2017-12-10
| | | | Most of files, except for eval.c and eval/* were only processed by perl.
* docJustin M. Keyes2017-11-06
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* Merge #7165 'lua: Move stricmp to vim module'Justin M. Keyes2017-10-22
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| * lua/executor: Fix crash when first string contains NUL and second notZyX2017-08-15
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| * lua/executor: Move stricmp to vim “module” and document itZyX2017-08-15
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| * lua/executor: Make stricmp function work with strings with NULsZyX2017-08-15
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* lua/executor: Fix crash when printing empty string (#7157)Nikolai Aleksandrovich Pavlov2017-08-13
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* Merge #6789 from ZyX-I/lua-pathJustin M. Keyes2017-06-27
|\ | | | | lua: Add paths from &runtimepath to package.path and package.cpath
| * lua: Use automatic determining of suffixes only for package.cpathZyX2017-05-28
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| * lua: Add paths from &runtimepath to package.path and package.cpathZyX2017-05-25
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* | lint: fix indentation of FUNC_ATTR linesBjörn Linse2017-06-03
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* lua: Add PVS comment to lua/*.cZyX2017-05-20
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* api: execute lua directly from the remote apiBjörn Linse2017-05-13
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* lua/converter: Fix typo in assert condition (#6708)Nikolai Aleksandrovich Pavlov2017-05-10
| | | Ref https://github.com/neovim/neovim/pull/4411#issuecomment-300248206
* Merge branch 'master' into luaviml'/luaZyX2017-05-08
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* lua/converter: Remove useless macrosZyX2017-04-11
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* lua: Fix header guardsZyX2017-04-11
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* lua: Move files from src/nvim/viml/executor to src/nvim/luaZyX2017-04-11
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