diff options
| -rw-r--r-- | nnn.c | 19 |
1 files changed, 18 insertions, 1 deletions
@@ -2021,8 +2021,25 @@ show_help(char *path) if (copier) dprintf(fd, "NNN_COPIER: %s\n", copier); + if (getenv("NNN_NO_X")) + dprintf(fd, "NNN_NO_X: %s\n", getenv("NNN_NO_X")); + + if (getenv("NNN_SCRIPT")) + dprintf(fd, "NNN_SCRIPT: %s\n", getenv("NNN_SCRIPT")); + dprintf(fd, "\nVolume: %s of ", coolsize(get_fs_free(path))); - dprintf(fd, "%s free\n", coolsize(get_fs_capacity(path))); + dprintf(fd, "%s free\n\n", coolsize(get_fs_capacity(path))); + + if (getenv("PWD")) + dprintf(fd, "PWD: %s\n", getenv("PWD")); + if (getenv("SHELL")) + dprintf(fd, "SHELL: %s\n", getenv("SHELL")); + if (getenv("SHLVL")) + dprintf(fd, "SHLVL: %s\n", getenv("SHLVL")); + if (getenv("EDITOR")) + dprintf(fd, "EDITOR: %s\n", getenv("EDITOR")); + if (getenv("PAGER")) + dprintf(fd, "PAGER: %s\n", getenv("PAGER")); dprintf(fd, "\nVersion: %s\n%s\n", VERSION, GENERAL_INFO); close(fd); |