diff --git a/README.md b/README.md index c562f84..cedc7d1 100644 --- a/README.md +++ b/README.md @@ -32,9 +32,9 @@ alt + s ``` ### Basic Flags -`-s` should only be used for supported terminals and if the user wants to start a tmux or tmuxinator session. `-a` should be used to set up WM specific rules (which are required for the --width, --height, --xoff, and --yoff flags to work properly; see below for supported WMs). Long options require using `--opt=` as opposed to leaving a space. Refer to `tdrop --help` and the manpage for more complete instructions. +`-s` should only be used for supported terminals and if the user wants to start a tmux or tmuxinator session. `-a` should be used to set up WM specific rules (which are required for the --width, --height, --xoff, and --yoff flags to work properly; see below for supported WMs). Refer to `tdrop --help` and the manpage for more complete instructions. -Tdrop has basic checks to print errors for malformed commands (for example if a long option is used without `=`). If a tdrop command does not work, please run it in a terminal or check `/tmp/tdrop/log` for error messages and consult the manpage before making an issue. +Tdrop has basic checks to print errors for malformed commands (for example to require the positional argument). If a tdrop command does not work, please run it in a terminal or check `/tmp/tdrop/log` for error messages and consult the manpage before making an issue. **Changes**: diff --git a/tdrop b/tdrop index 1fbe4f4..8415f7e 100755 --- a/tdrop +++ b/tdrop @@ -61,7 +61,31 @@ clearwid=false cancel_auto_show=true auto_detect_wm=false monitor_aware=false -while getopts :h:w:x:y:s:n:p:P:M:O:d:f:-:am opt + +# convert all long options to short options +# this method is concise and allows --opt val (as opposed to only --opt=val) +args=$(echo "$*" | sed -r -e 's/--height(=| )/-h /' \ + -e 's/--width(=| )/-w /' \ + -e 's/--x-offset(=| )/-x /' \ + -e 's/--y-offset(=| )/-y /' \ + -e 's/--session(=| )/-s /' \ + -e 's/--number(=| )/-n /' \ + -e 's/--pre-command(=| )/-p /' \ + -e 's/--post-command(=| )/-P /' \ + -e 's/--post-unmap(=| )/-M /' \ + -e 's/--oneshot-post(=| )/-O /' \ + -e 's/--decoration-fix(=| )/-d /' \ + -e 's/--program-flags(=| )/-f /' \ + -e 's/--auto-detect-wm/-a/' \ + -e 's/--monitor-aware/-m/' \ + -e 's/--clear/-c/' \ + -e 's/--no-cancel/-C/' \ + -e 's/--help/-H/') +# reset arguments with new ones +# args is intentionally unquoted +set -- $args + +while getopts :h:w:x:y:s:n:p:P:M:O:d:f:-:amcCH opt do case $opt in h) height=$OPTARG;; @@ -78,38 +102,11 @@ do f) program_flags=$OPTARG;; a) auto_detect_wm=true;; m) monitor_aware=true;; - -) - if [[ $OPTARG =~ ^(auto-detect-wm|monitor-aware|clear|no-cancel|help)$ ]] || \ - [[ $OPTARG == *=* ]]; then - OPTION=${OPTARG%%=*} - OPTARG=${OPTARG#*=} - else - echo "Long options with args must be written as --opt=val." | \ - tee -a /tmp/tdrop/log - exit 1 - fi - case $OPTION in - height) height=$OPTARG;; - width) width=$OPTARG;; - x-offset) xoff=$OPTARG;; - y-offset) yoff=$OPTARG;; - session) session_name=$OPTARG;; - number) num=$OPTARG;; - pre-command) map_pre=$OPTARG;; - post-command) map_post=$OPTARG;; - post-unmap) unmap_post=$OPTARG;; - oneshot-post) oneshot_post=$OPTARG;; - decoration-fix) dec_fix=$OPTARG;; - program-flags) program_flags=$OPTARG;; - auto-detect-wm) auto_detect_wm=true;; - monitor-aware) monitor_aware=true;; - clear) clearwid=true;; - no-cancel) cancel_auto_show=false;; - help) print_help;; - *) print_help illegal_opt;; - esac;; + c) clearwid=true;; + C) cancel_auto_show=false;; + H) print_help;; *) print_help illegal_opt;; - esac + esac done shift "$((OPTIND-1))" program=$1 diff --git a/tdrop.groff b/tdrop.groff index fa54d2b..43c177a 100644 --- a/tdrop.groff +++ b/tdrop.groff @@ -60,13 +60,13 @@ If there are available settings for the detected window manager for the -p, -P, \fB\-m\fR, \fB \-\-monitor-aware\fR This option only applies for dropdowns (not auto-hiding and auto-showing). Specify that width and height percentages should be relative to the current monitor. If the monitor changes, this option will cause a dropdown to be resized to fit the given percentages. A negative argument is also allowed for '-w' and '-y' with this option (e.g. '-m -w -4') in which case the determined value will be that many pixels less than 100% of the screen size. This fixes the problem where 100% width may actually go over the screen due to window borders/decoration. Note that this option assumes xrandr is being used and requires xrandr to work. (default: false) .TP -\fB \-\-clear\fR +\fB\-c\fR, \fB \-\-clear\fR Used to clear a saved window id for the given program or 'current' instead of creating a dropdown; takes no argument. .TP -\fB \-\-no-cancel\fR +\fB\-C\fR, \fB \-\-no-cancel\fR Specifies that manually re-showing an auto-hidden window with tdrop should not cancel an auto_show; takes no argument. See examples. .TP -\fB \-\-help\fR +\fB\-H\fR, \fB \-\-help\fR Print help that is less awesome than this manpage; takes no argument. .SH EXAMPLES .SS Making Dropdowns