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prezto/modules/environment/init.zsh
Roman Perepelitsa 7cad349a5a environment: improve the TTY check (#1785)
Bug report from @qosmio:
https://github.com/sorin-ionescu/prezto/pull/1771#issuecomment-575596417

I'm unable to reproduce it and @qosmio hasn't yet confirmed or
disconfirmed whether this fix works. It's a good idea to change
the code this way in either case.

(As I mentioned in #1771, this `stty -ixon` call may have been added
by mistake. It doesn't do what the comment suggest and is at least as
likely to be harming users as helping them.)
2020-01-20 07:29:34 -08:00

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#
# Sets general shell options and defines environment variables.
#
# Authors:
# Sorin Ionescu <sorin.ionescu@gmail.com>
#
#
# Smart URLs
#
# This logic comes from an old version of zim. Essentially, bracketed-paste was
# added as a requirement of url-quote-magic in 5.1, but in 5.1.1 bracketed
# paste had a regression. Additionally, 5.2 added bracketed-paste-url-magic
# which is generally better than url-quote-magic so we load that when possible.
autoload -Uz is-at-least
if [[ ${ZSH_VERSION} != 5.1.1 && ${TERM} != "dumb" ]]; then
if is-at-least 5.2; then
autoload -Uz bracketed-paste-url-magic
zle -N bracketed-paste bracketed-paste-url-magic
else
if is-at-least 5.1; then
autoload -Uz bracketed-paste-magic
zle -N bracketed-paste bracketed-paste-magic
fi
fi
autoload -Uz url-quote-magic
zle -N self-insert url-quote-magic
fi
#
# General
#
setopt COMBINING_CHARS # Combine zero-length punctuation characters (accents)
# with the base character.
setopt INTERACTIVE_COMMENTS # Enable comments in interactive shell.
setopt RC_QUOTES # Allow 'Henry''s Garage' instead of 'Henry'\''s Garage'.
unsetopt MAIL_WARNING # Don't print a warning message if a mail file has been accessed.
# Allow mapping Ctrl+S and Ctrl+Q shortcuts
[[ -r ${TTY:-} && -w ${TTY:-} && $+commands[stty] == 1 ]] && stty -ixon <$TTY >$TTY
#
# Jobs
#
setopt LONG_LIST_JOBS # List jobs in the long format by default.
setopt AUTO_RESUME # Attempt to resume existing job before creating a new process.
setopt NOTIFY # Report status of background jobs immediately.
unsetopt BG_NICE # Don't run all background jobs at a lower priority.
unsetopt HUP # Don't kill jobs on shell exit.
unsetopt CHECK_JOBS # Don't report on jobs when shell exit.
#
# Termcap
#
if zstyle -t ':prezto:environment:termcap' color; then
export LESS_TERMCAP_mb=$'\E[01;31m' # Begins blinking.
export LESS_TERMCAP_md=$'\E[01;31m' # Begins bold.
export LESS_TERMCAP_me=$'\E[0m' # Ends mode.
export LESS_TERMCAP_se=$'\E[0m' # Ends standout-mode.
export LESS_TERMCAP_so=$'\E[00;47;30m' # Begins standout-mode.
export LESS_TERMCAP_ue=$'\E[0m' # Ends underline.
export LESS_TERMCAP_us=$'\E[01;32m' # Begins underline.
fi