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Organize some code slightly better in env.h

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ridiculousfish
2019-04-14 13:30:11 -07:00
parent a9e0990773
commit 46fd47a0da
1 changed files with 4 additions and 5 deletions
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9
src/env.h
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@@ -166,6 +166,7 @@ class env_var_t {
}
bool operator!=(const env_var_t &rhs) const { return ! (*this == rhs); }
};
typedef std::map<wcstring, env_var_t> var_table_t;
/// An environment is read-only access to variable values.
class environment_t {
@@ -192,9 +193,6 @@ class null_environment_t : public environment_t {
wcstring_list_t get_names(int flags) const override;
};
/// Synchronizes all universal variable changes: writes everything out, reads stuff in.
void env_universal_barrier();
/// A environment stack of scopes. This is the main class that tracks fish variables.
struct var_stack_t;
class env_node_t;
@@ -304,10 +302,11 @@ class env_vars_snapshot_t : public environment_t {
extern int g_fork_count;
extern bool g_use_posix_spawn;
typedef std::map<wcstring, env_var_t> var_table_t;
extern bool term_has_xn; // does the terminal have the "eat_newline_glitch"
/// Synchronizes all universal variable changes: writes everything out, reads stuff in.
void env_universal_barrier();
/// Returns true if we think the terminal supports setting its title.
bool term_supports_setting_title();