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Migrate initializing CMD_DURATION from reader to env

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This puts the initialization of CMD_DURATION at home with other
default-initialized variables. No user-visible change expected from
this.
This commit is contained in:
ridiculousfish 2022-05-22 12:29:51 -07:00
parent 4d3261dadc
commit ec6fd088f2
2 changed files with 5 additions and 7 deletions
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5
src/env.cpp
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@ -347,6 +347,11 @@ void env_init(const struct config_paths_t *paths, bool do_uvars, bool default_pa
// Set up $IFS - this used to be in share/config.fish, but really breaks if it isn't done.
vars.set_one(L"IFS", ENV_GLOBAL, L"\n \t");
// Ensure this var is present even before an interactive command is run so that if it is used
// in a function like `fish_prompt` or `fish_right_prompt` it is defined at the time the first
// prompt is written.
vars.set_one(L"CMD_DURATION", ENV_UNEXPORT, L"0");
// Set up the version variable.
wcstring version = str2wcstring(get_fish_version());
vars.set_one(L"version", ENV_GLOBAL, version);

7
src/reader.cpp
View file

@ -1391,13 +1391,6 @@ void reader_data_t::exec_prompt() {
}
void reader_init() {
auto &vars = parser_t::principal_parser().vars();
// Ensure this var is present even before an interactive command is run so that if it is used
// in a function like `fish_prompt` or `fish_right_prompt` it is defined at the time the first
// prompt is written.
vars.set_one(ENV_CMD_DURATION, ENV_UNEXPORT, L"0");
// Save the initial terminal mode.
tcgetattr(STDIN_FILENO, &terminal_mode_on_startup);