awesomewm-mirrors
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awesome
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luaa: use libxdg-basedir instead of our code 

This is clearly more clear and portable.

Signed-off-by: Julien Danjou <julien@danjou.info>
This commit is contained in:
Julien Danjou 2009-04-07 17:57:01 +02:00
parent e53c77540d
commit 7af34ed244
2 changed files with 29 additions and 85 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
awesomeConfig.cmake
View File

@ -146,7 +146,8 @@ pkg_check_modules(AWESOME_REQUIRED REQUIRED
xcb-property>=0.3.0
cairo-xcb
xproto>=7.0.11
imlib2)
imlib2
libxdg-basedir)
if(NOT AWESOME_REQUIRED_FOUND OR NOT AWESOME_COMMON_REQUIRED_FOUND)
message(FATAL_ERROR)

113
luaa.c
View File

@ -35,6 +35,8 @@
#include <xcb/xcb.h>
#include <basedir_fs.h>
#include "awesome.h"
#include "awesome-version-internal.h"
#include "ewmh.h"
@ -79,8 +81,6 @@ extern const struct luaL_reg awesome_key_meta[];
static struct sockaddr_un *addr;
static ev_io csio = { .fd = -1 };
#define XDG_CONFIG_HOME_DEFAULT "/.config"
/** Get or set global key bindings.
* This binding will be available when you'll press keys on root window.
* \param L The Lua VM state.
@ -822,58 +822,26 @@ luaA_init(void)
globalconf.hooks.dbus = LUA_REFNIL;
#endif
xdgHandle xdg = xdgAllocHandle();
/* add Lua lib path (/usr/share/awesome/lib by default) */
luaA_dostring(L, "package.path = package.path .. \";" AWESOME_LUA_LIB_PATH "/?.lua\"");
luaA_dostring(L, "package.path = package.path .. \";" AWESOME_LUA_LIB_PATH "/?/init.lua\"");
/* add XDG_CONFIG_DIR (/etc/xdg/awesome by default) as include path */
luaA_dostring(L, "package.path = package.path .. \";" XDG_CONFIG_DIR "/awesome/?.lua\"");
luaA_dostring(L, "package.path = package.path .. \";" XDG_CONFIG_DIR "/awesome/?/init.lua\"");
/* add either XDG_CONFIG_HOME/awesome or HOME/.config/awesome to path */
char *dir;
if((dir = getenv("XDG_CONFIG_HOME")))
/* add XDG_CONFIG_DIR as include path */
const char * const *xdgconfigdirs = xdgSearchableConfigDirectories(xdg);
for(; *xdgconfigdirs; xdgconfigdirs++)
{
char *path;
a_asprintf(&path, "package.path = package.path .. \";%s/awesome/?.lua;%s/awesome/?/init.lua\"", dir, dir);
luaA_dostring(globalconf.L, path);
p_delete(&path);
}
else
{
char *path, *homedir = getenv("HOME");
a_asprintf(&path,
"package.path = package.path .. \";%s" XDG_CONFIG_HOME_DEFAULT "/awesome/?.lua;%s" XDG_CONFIG_HOME_DEFAULT "/awesome/?/init.lua\"",
homedir, homedir);
luaA_dostring(globalconf.L, path);
p_delete(&path);
char *buf;
a_asprintf(&buf, "package.path = package.path .. \";%s/awesome/?.lua;%s/awesome/?/init.lua\"",
*xdgconfigdirs, *xdgconfigdirs);
luaA_dostring(L, buf);
p_delete(&buf);
}
/* add XDG_CONFIG_DIRS to include paths */
char *xdg_config_dirs = getenv("XDG_CONFIG_DIRS");
ssize_t len;
if((len = a_strlen(xdg_config_dirs)))
{
char **buf, **xdg_files = a_strsplit(xdg_config_dirs, len, ':');
for(buf = xdg_files; *buf; buf++)
{
char *confpath;
a_asprintf(&confpath, "package.path = package.path .. \";%s/awesome/?.lua;%s/awesome/?/init.lua\"",
*buf, *buf);
luaA_dostring(globalconf.L, confpath);
p_delete(&confpath);
}
for(buf = xdg_files; *buf; buf++)
p_delete(buf);
p_delete(&xdg_files);
}
xdgFreeHandle(xdg);
}
#define AWESOME_CONFIG_FILE "/awesome/rc.lua"
static bool
luaA_loadrc(const char *confpath, bool run)
{
@ -907,10 +875,9 @@ bool
luaA_parserc(const char *confpatharg, bool run)
{
int screen;
const char *confdir, *xdg_config_dirs;
char *confpath = NULL, **xdg_files = NULL, **buf;
ssize_t len;
char *confpath = NULL;
bool ret = false;
xdgHandle xdg = NULL;
/* try to load, return if it's ok */
if(confpatharg)
@ -924,55 +891,31 @@ luaA_parserc(const char *confpatharg, bool run)
goto bailout;
}
if((confdir = getenv("XDG_CONFIG_HOME")))
a_asprintf(&confpath, "%s" AWESOME_CONFIG_FILE, confdir);
else
a_asprintf(&confpath, "%s" XDG_CONFIG_HOME_DEFAULT AWESOME_CONFIG_FILE, getenv("HOME"));
xdg = xdgAllocHandle();
/* try to run XDG_CONFIG_HOME/awesome/rc.lua */
if(luaA_loadrc(confpath, run))
confpath = xdgConfigFind("awesome/rc.lua", xdg);
char *tmp = confpath;
/* confpath is "string1\0string2\0string3\0\0" */
do
{
if(luaA_loadrc(tmp, run))
{
ret = true;
goto bailout;
}
else if(!run)
goto bailout;
p_delete(&confpath);
xdg_config_dirs = getenv("XDG_CONFIG_DIRS");
if(!(len = a_strlen(xdg_config_dirs)))
{
xdg_config_dirs = XDG_CONFIG_DIR;
len = sizeof(XDG_CONFIG_DIR) - 1;
}
xdg_files = a_strsplit(xdg_config_dirs, len, ':');
for(buf = xdg_files; *buf && !ret; buf++)
{
a_asprintf(&confpath, "%s" AWESOME_CONFIG_FILE, *buf);
if(luaA_loadrc(confpath, run))
{
ret = true;
goto bailout;
}
else if(!run)
goto bailout;
p_delete(&confpath);
}
tmp += a_strlen(tmp) + 1;
} while(*tmp != 0);
bailout:
p_delete(&confpath);
if(xdg_files)
{
for(buf = xdg_files; *buf; buf++)
p_delete(buf);
p_delete(&xdg_files);
}
if(xdg)
xdgFreeHandle(xdg);
/* Assure there's at least one tag */
for(screen = 0; screen < globalconf.nscreen; screen++)