diff options
Diffstat (limited to 'src/nvim/os/stdpaths.c')
| -rw-r--r-- | src/nvim/os/stdpaths.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/nvim/os/stdpaths.c b/src/nvim/os/stdpaths.c index 167a53c985..0ed7aec2a6 100644 --- a/src/nvim/os/stdpaths.c +++ b/src/nvim/os/stdpaths.c @@ -5,6 +5,7 @@ #include "nvim/path.h" #include "nvim/memory.h" +/// Names of the environment variables, mapped to XDGVarType values static const char *xdg_env_vars[] = { [kXDGConfigHome] = "XDG_CONFIG_HOME", [kXDGDataHome] = "XDG_DATA_HOME", @@ -14,6 +15,9 @@ static const char *xdg_env_vars[] = { [kXDGDataDirs] = "XDG_DATA_DIRS", }; +/// Defaults for XDGVarType values +/// +/// Used in case environment variables contain nothing. Need to be expanded. static const char *const xdg_defaults[] = { // Windows, Apple stuff are just shims right now #ifdef WIN32 @@ -37,6 +41,11 @@ static const char *const xdg_defaults[] = { }; #endif +/// Return XDG variable value +/// +/// @param[in] idx XDG variable to use. +/// +/// @return [allocated] variable value. char *stdpaths_get_xdg_var(const XDGVarType idx) FUNC_ATTR_WARN_UNUSED_RESULT { @@ -54,6 +63,11 @@ char *stdpaths_get_xdg_var(const XDGVarType idx) return ret; } +/// Return nvim-specific XDG directory subpath +/// +/// @param[in] idx XDG directory to use. +/// +/// @return [allocated] `{xdg_directory}/nvim` static char *get_xdg_home(const XDGVarType idx) FUNC_ATTR_WARN_UNUSED_RESULT { @@ -64,12 +78,22 @@ static char *get_xdg_home(const XDGVarType idx) return dir; } +/// Return subpath of $XDG_CONFIG_HOME +/// +/// @param[in] fname New component of the path. +/// +/// @return [allocated] `$XDG_CONFIG_HOME/nvim/{fname}` char *stdpaths_user_conf_subpath(const char *fname) FUNC_ATTR_WARN_UNUSED_RESULT FUNC_ATTR_NONNULL_ALL { return concat_fnames_realloc(get_xdg_home(kXDGConfigHome), fname, true); } +/// Return subpath of $XDG_DATA_HOME +/// +/// @param[in] fname New component of the path. +/// +/// @return [allocated] `$XDG_DATA_HOME/nvim/{fname}` char *stdpaths_user_data_subpath(const char *fname) FUNC_ATTR_WARN_UNUSED_RESULT FUNC_ATTR_NONNULL_ALL { |