fix crash if negative monitor (< -1) was passed

for example: dmenu -m '-9001'

Revert "Print highlighted input text only on single match"

This reverts commit a4053bc4e403ae57343f43b7e363a0911bba5a3a.

My bad, was working on the wrong branch and accidently pushed it...
*facepalm*

Print highlighted input text only on single match

When the input text fully matches a single item, do not draw the item
and highlight the input text to show that it matches an item in
opposition to regular input text not matching anything.

Partially revert 44c7de3: fix items text width offset calculation

Without this, we discard the item if it's longer than assigned width
instead of truncating it.

config.def.h: style improvement, use color Scheme enum

fix: Do not crash on e.g. dmenu < /dev/null

import new drw from libsl and minor fixes.

- extract drawitem function (code deduplication)
- fix bug where inputw was not correctly calculated from the widest item, but
  just from the one with the longest strlen() which is not the same. It's better
  now, but does not account for fallback fonts, since it would be too slow to
  calculate all the correct item widths on startup.
- minor code style fixes (indentation, useless line breaks)

arg.h: fixed argv checks order

This prevents accessing to a potentially out-of-bounds memory section.

Signed-off-by: Lucas Gabriel Vuotto <l.vuotto92@gmail.com>

Typofix

Shut up glibc about _BSD_SOURCE being deprecated

Add config option for word delimiters

Let the user configure word boundaries other than ' ', only works with
the portable character set.

arg.h: remove unused ARGNUM* macros

unboolify dmenu

Makefile: package config.def.h on make dist

remove .hgtags file

dmenu.1: clarify monitor numbers are starting from 0 (first mon)

fix: multimon: always spawn client on first monitor if specified with -m 0

This was always broken.

Reproduce:
	focus client on second monitor, spawn dmenu with -m 0.

Result:
	Old wrong behaviour: dmenu spawns on second monitor (focused client).
	Now: dmenu spawns on specified monitor (first).

drw: cleanup drw_text, prevent gcc warning false-positive of unused var

... we don't allow passing text is NULL anymore either, for that behaviour
just use drw_rect() (it is used in dwm).

drw: simplify drw_font_xcreate and prevent a potential unneeded allocation

drw: a valid (non-NULL) Drw and Fnt context must be passed

don't do these checks on this level. However for resource drw_*_free
we will allow it.

add sbase-style ecalloc(), calloc: or die

... remove intermediary variables

free schemes as array

this makes it slightly easier to add custom schemes aswell

fix input text matching

just compare the size of the input string

fix incorrect ordering of match results

look for exact matches comparing the user input against the item text

fix paste from clipboard (ctrl+shift+y)

from Joshua Lloret on the ML:

"attached is a small patch to enable pasting from clipboard, as well as primary.

It seems like there was already code in there to allow this, but since there was never any case to match the upper case 'Y', that inline if would always evaluate to false."

minor style fix

Remove function prototypes and reorder functions accordingly

Untypedef struct item

Adds clarity. Typedefs for structs are definitely a discussion matter,
but there's no reason to hide a simple data-structure behind a
meaningless typedef.

Fix the conversion from microseconds to nanoseconds

Replace deprecated usleep() with nanosleep()

config.mk: use -std=c99

dmenu: style improvements

- move main to bottom, usage above main.
- dont use variable names with function prototypes.
- space before if, for, while, etc: 'if(' -> 'if ('.

this makes the code-style more consistent

drw style improvements

this makes the code-style more consistent aswell.

separate program-specific c99 bool and X11

True, False are X11-specific, make sure to use c99 stdbool for
program-specific things.

... also remove left-over vim mode string in config.

config.mk: fix _XOPEN_SOURCE=700 for getline()

config.mk: improve feature test check

this fixes a crash on NetBSD because it requires -D_XOPEN_SOURCE (strdup, usleep).

thanks k0ga and stateless for reporting and fixing this issue!

Fixed typo introduced by shared code

stest: get rid of getopt, use suckless arg.h

... also some style improvements.

config.mk: add FREETYPELIBS and FREETYPEINC

These variables make it simpler to change the paths to this for ports.
`pkg-config` is avoided because it sucks, in particular for cross-compilation.

A commented path for *BSD is added, the Xft includes are located at:
/usr/X11R6/include there.

Also already bump the version number to 4.6, a release will come
approximately in August.

fix prompt color style how it used to be

This is the style how it was before the big Xft change. The colors were
inverted, this was not the case before the change.

Reported by "zvz" on #suckless IRC, thanks!

Use libdraw: add Xft and fallback-fonts support to graphics lib

- libdraw, util: add drw.{c,h}, util.{c,h} and update code.
- libdraw: fix drw_rect(): use w and h parameter.
- libdraw: print errstr if last character in string was ":" (sbase).
- libdraw: drw_clr_free() allow valid free(NULL).
- config.def.h: set default font to monospace.
- cleanup() on exit.
- LICENSE: update license string for dmenu -v to 2015.
- LICENSE: add myself to LICENSE

applied Hiltjo's patch as suggested on the ml to fix ControlMask for C-j and C-m

fix crash with ctrl-enter as input

reproduce: ./dmenu; send EOF; press ctrl+enter.

updated copyright notices in LICENSE and dmenu.c file

applied Martin Kühl's inverse matching flag to stest

applied Martti Kühne's dmenu monitor patch
https://gist.github.com/mar77i/3349298/raw/f6581ca96627f4c71c0bd1faf531daaf2a613b95/monarg.patch becomes upstream now

accepted vi'is exit approach ^[ (suggested by Arkaduisz)

forgot to add config.def.h, thanks William

adopted Alex Sedov's config.h revival patch to tip

applied Alex Sedov's Tab buffer termination patch, thanks

applied multisel patch to mainline

dmenu_run: Split cache logic to dmenu_path again

This allows to run dmenu_path to update the cache using
a packager manager hook system

ignore prompt if it is empty in addition to NULL

_POSIX_C_SOURCE=200809L

listen for C-S-[jm]

add ^G escape keybinding

remove _POSIX_C_SOURCE cflag

update version 4.5-hg

config.mk cleanup

align M-[hjkl] closer to vi keys

happy new year!

add Mod1Mask keybindings

merge stest -> default

comment xdg fallback behaviour

fork dmenu_run to disown child shell

dmenu_run: use $SHELL

set window background_pixel

fix dmenu_path exec sh

faster dmenu_run -f

update manpage

limit direction keys in vline

fix C-n / C-p directions (thanks bastien)

new default colour scheme

makefile: *.o depend on draw.h

add paste from clipboard

add lots of comments

input focus: calculate areas of intersection

simplify dmenu_run

merge xim -> default

merge lsx -> default

use ~/.dmenu_cache if no xdg cache

fix extra warning

limit lines to input

input focus: fix for reparenting wms

fix monitor select when no focus

merge token -> default

detect active monitor using input focus

change version to 'hg'

dmenu_run: sh -c

fix loadfont

Added tag 4.4 for changeset 2b105eaae831

add lsx.1 to dist

tweaks

efficiency tweaks

fix extra warning

simpler vline

rebind ^N ^P

include limits.h

make clean lsx

merge lsx -> default

update draw.c

add ^M

Added tag 4.3.1 for changeset 34a2d77049a9

bugfix

Added tag 4.3 for changeset 14c79f054bdf

no -m, cleanup

fix possible overflow

fixed extra warnings

portability

efficient incremental search

match first

faster grab

cleanup

fast but inexact

cleanup

increment version

only match links

follow symlinks

cleanup

whoops, wrong dmenu_path version

fast dmenu_path script

instant ^E

fix typo

use array for items

fixed xinerama corner case

fixed -m bug (thanks Rob)

fast grab patch (thanks Rob)

helpful errors

paring

update license

cache option in config.mk

gmake spews

posix makefile

Added tag 4.2.1 for changeset abb6579a324f

fixed dist target bug

Added tag 4.2 for changeset 379813a051f0

removed unnecessary defines

moved main, updated args

fixed config.mk dep

updated manpage

rebound paste to ^Y

removed libdc dependence

-m flag to fix dwm selmon bug

updated manpage

cleaned up

dmenu_path.c (shell is a bottleneck)

fixed linking bug (thanks Jacob Nixdorf) & iscntrl corner case

simplification

update to libdc, fixed utf8 bug

arrow offset

fixed width bug

rebound paste, removed useless max widths

new libdraw

new libdraw

resorted globals

signed ints, ignore negative -l value

fixed insert segfault, added nextrune

fixed paste

new libdraw, replaced cistrstr with fstrstr, simpler readstdin

more efficient initfont

reverted calcoffsets

simplifications

cursor fix + style

added ^D, removed ^M

new libdraw, typo fixes

another typo fix (thanks, Gene Auyeung)

typo fix

cleaned up

merged *{h,v} functions

retyped promptw

replaced promptw

fixed bugs, no more config.h, updated manpage, new libdraw

updated manpage, added paste, cleaned up, new libdraw

merged dmenu & dinput (clunky interface)

underline match

new libdraw

fixed vlist select

updated to libdraw tip

added dmenu.h, common.c

updated to new libdraw

atexit cleanup

removed -e flag (too buggy), cleaned up

fixed no-input invisible text bug

libdraw now has own repo

resizing vlist, new dinput binding

cleaned up

decosmetics

dinput with dmenu flags, fixed usage & -v, cosmetics

extended libdraw

cleaned up

moved draw.c to libdraw.a

removed colors from dc

decoupled draw.c from dmenu & dinput

fixed offsets, updated eprint, cleaned up

fixed static symbols in config.def.h

fixed makefile

cleaned up

cleaned up

added draw.h

overlapping code

typo fixes

initial dmenu / dinput separation

fixed vlist cursor

updated manpage, changed keybinds
M- binds tend to be wm level, and there were up to 3 binds for the same action
M-{hjkl} also no longer made sense in vlist mode

cleaned up

added ^K, optimisations

added sselp requirement to readme

cleaned up

fixed vlist paging, cleaned up

updated manpage

Added tag 4.1.1 for changeset 72749a826cab

prepared bugfix release 4.1.1

applied Ramils patch

Added tag 4.1 for changeset 844587572673

prepared dmenu-4.1 release

fixed vlist alignment

cleaning up

fixed bad parenting, simpler vlist

fixed ^U cursor support

fixed 3 bugs and some inconsistency

applied Troels' patch, thanks Troels!

added Connor to LICENSE file

commited Connor's sanity patch

apply nibble patch removing per-item length limit

add ^a and ^e keybindings

applied Connor's subwindow patch

applied Connor's next nice patch, thanks a lot!

applied cls' patch, thanks Connor!

applied Connor's patch, thanks!

this is only a temporary workaround, the command executed by -p must be configurable through some switch, that was the initial idea, just using sselp is too limited, I'll look into the other issues soon

applied cursor, vertical and paste patches for upcoming 4.1 dmenu version (due to the fact that surf is using dmenu as well)

Added tag 4.0 for changeset 78f9f72cc9c6

applied Matthias Christian Ott's sanity fixes (thanks a lot!)

next release will be 4.0

minor modification

Added tag 3.9 for changeset 21a1ed9a69b9

simplified initfont

reverted setlocale() call

removed artifact from wmii menu

fixed a problem when backporting dwm's drawtext()

abc...

removed the i = textnw... as remarked by Martin Hurton

backported drawtext() simplifications to dmenu

getting rid of setlocale(), it doesn't seem to make sense with Xmb, artifact of Xutf8 times

Added tag 3.8 for changeset 644b0798fccc

similiar change as in dwm

removed compiler warning if XINERAMA is disabled

got rid of compile time xidx, grabbing the mouse pointer instead, falling back to screen 0 if no pointer available

reverted uint/ulong introduction

minor update regarding locale support

removed emalloc, used only once so obsolete

minor fix

Added tag 3.7 for changeset 0508a3a6ee10

minor fix

reusing config.h's color values, note we have to use const char *, instead of const char [] here, because the pointer might change

using xidx

yet another cosmetic change

cosmetic fixes

s/unsigned int/uint/, s/unsigned long/ulong/

foo

added Xinerama support to dmenu, reverted -b behavior, removed -x, -y, -w

no exe should be unquoted, agreed to Peter Hartlich

fixed unquoted dmenu_run $exe-use reported by Jukka

though sticking to |uniq

re-applied Peter Hartlich's and Jukkas dmenu-related patches, for odd reasons they disappeared

Added tag 3.6 for changeset 0bc2751d06e8

fix typo

using limits.h

bugfix of the -0 case in dmenu (thanks to Sander for his hint)

applied Jukkas hotfix

more cosmetics

cosmetics

made some whitespacing consistent.

removed unused variable nitem.

several performance tweaks

fixed match() to prefer prefix-matches to strstr-matches in the match list, extended the -y handling, next version is 3.6

Added tag 3.5 for changeset 05e5bd706b3b

applied next patch of Sander

applied Sanders patch

removed ido-matching, changed behavior of -i meaning case insensitive matching now, commented -x, -y, -w arguments in dmenu.1

removed set

updated

added dmenu run

Added tag 3.4 for changeset 9ab649b3b3e5

adapted c99 for pedantic checks, even if those checks are somewhat broken

implemented strcasestr for dmenu (I call it cistrstr) for portability issues (cygwin has no strcasestr, oh dear)

fixed font definition

fixed dmenu

using saner defaults

applied new color nuance

applied my favorite color scheme

casting char to int when using tolower (thanks to Jukkas careful cosmetic checking!)

switching to white

yet another cosmetic fix

small cosmetic fix

applied Michał Janeczek dmenu patch, made dmenu match case-insensitive by default, added -i command line option to enable ido matching, added Michał to Copyright holders

Added tag 3.3 for changeset 709df5a4bad7

applied yiyus initfont fix

reorganized

next version is 3.3

micromizing dmenu step 1

fixed fallback

applied ido-matching to dmenu

foooooo

Added tag 3.2 for changeset e4c81a78ffba

referred to LICENSE file

I agree with the race fix of JG, but I dislike the SUSV3-breaking find, and I don't care about PATH changes, keep it simple, stupid

Fix the uptodate logic (uptodate if !find newer dirs than the cache).

Silence the first find in dmenu_path.

Fix grouping in dmenu_path.

Merge.

Changed dmenu_path (fixed race, improved speed, check that $PATH is the same as the last run).

made dmenu_path the way anydot proposed in response to Jukka

applied Jukka's fix

Added tag 3.1 for changeset 8f0f917ac988

removed strip, added -s to LDFLAGs

applied anydot's dmenu_path caching patch, thank you!

fixed a small bug in dmenu when an empty font is supplied

Added tag 3.0 for changeset 59b3024854db

making copyright notice more compact

next version is 2.9

allowing numpad keys as inpyt

Added tag 2.8 for changeset dd3d02b07cac

attempt to grab the keyboard only 1000 times, not forever.

reverting keyboard grab to root window - invoking several dmenu's now works again...

Wait for an Expose and draw the menu immediately after mapping the window.

Added tag 2.7 for changeset fbd9e9d63f20

keyboard grab works on the dmenu window now (not on the root window) - thx for Kris for this hint

also, don't set the font all the time

Added tag 2.6 for changeset 775f761a5647

useless var declaration prev_nitem

changed Backspace/C-w behavior (now it only removes a single character)

if isatty() first read from stdin and then grab the keyboard, otherwise first grab the keyboard and then read from stdin

next is 2.6, but not yet ;)

Escape -s in dmenu.1

Added tag 2.5 for changeset 041143e9fc54

I also dislike sort -u, I support that each Unix tool does one job and does it right ;)

removed superfluous externs as well

using the old-style fashion we uses earlier

fixed a bug when dmenu is run with -v

Added tag 2.4.2 for changeset 1ca5d430524e

ok 2.4.2

Added tag 2.4.1 for changeset 03e83e2788c8

hotfix

Added tag 2.4 for changeset 9e9036cbfb4b

added dmenu_path convenience script

made Fnt an anonymous struct

Added tag 2.3 for changeset b6e09682c8adcb6569656bee73c311f9ab457715

applied the fix inspired by a recent wmii commit

renamed getcolor to initcolor

s/setfont/initfont/

readded draw.c again (except getcolor and setfont)

removed -t, now using isatty() instead of select() to prevent execution from an interactive shell

removed draw.c, implemented C-w handling (backward word deletion)

Added tag 2.2 for changeset 90f0e34e7f11

fixed Copyright notice in Makefile

nah nah nah, I can't get used to the  bottom bar, pushing the conditional dmenu again

letting dmenu appear at the bottom by default

got rid of LD, inspired by JGs patch to wmii

Added tag 2.1 for changeset 7656557298c9

hotfix changes

Added tag 2.1 for changeset d91c79020430

Added tag 2.0 for changeset 1fce5c464fcd

small fix

removed useless mx, my

applied new default colors

small fix of Control-j in dmenu.1

Added tag 1.9 for changeset c7f5f4d54317

added evil key support to dmenu

s/Mod1-Shift-g/Mod1-G/ in fact Sander is right

documenting undocumented vi-alike shortcuts of dmenu

commented recent Control-shortcut additions

applied Sanders  dmenu_ctrlchars.patch (thanks!)

applied Alexis Hildebrandts patches

corrections

corrected

next version will contain updated copyright notice

Added tag 1.8 for changeset d3e6fa22ae45b38b1bdb0d813390365e5930360b

fixed a typo in dmenu.1

prepared dmenu-1.8, shortened command line options (-font is -fn, -selbg is -sb, -selfg is -sf, -normbg is -nb, -normfg is -nf now)

added wmii reference to dmenu(1)

agreed with Sander

applied Stefan Tibus' sun patch, added -bottom option to dmenu which makes it appear in the bottom (for wmii compliance), slightly modified version than the patch proposed by Stefan Tibus

hotfix

added vi-like key-bindings for keyboards without cursor keys (they are undocumented features)

Added tag 1.7.1 for changeset 3696d77aaf02f5d15728dde3b9e35abcaf291496

foo

silent hotfix

Added tag 1.7.1 for changeset 8e0b9b09bf83c429c73e60a23997f32877a645bf

applied hotfix of sander

Added tag 1.7 for changeset 58dbef4aef3d45c7a3da6945e53c9667c0f02d5b

changed text in dmenu manpage

added prompt option (-p 'prompt text'), documented in man page as well

ordered switch branches in kpress alphabetically, applied Sanders patch for PgUp/Dn and Home/End scrolling

fixed diagnostic error message

removed hardcoded 'fixed' fallback, useless and misleading

Added tag 1.6 for changeset dcc5427f99f51a978386a0dd770467cd911ac84b

found compromise

people should define fixed being compatible with their locale

using -*-fixed-*-*-*-*-*-*-*-*-*-*-iso10646-* fixed by default

also fixing dmenu accordingly

only setting LC_CTYPE

enforcing using imcomplete fonsets anyways

Added tag 1.5 for changeset e071fb045bd9e8574947acff7196360bc0270e68

next version will be 1.5

fixing sizeof stuff

Added tag 1.4 for changeset df3fbb050004c544d14e43c36f6a94cca6ed4a69

removed misleading input cursor

fixing arg handling in dmenu (thanks to Sander for his report)

Added tag 1.3 for changeset 2eb9997be51cb1b11a8900728ccc0904f9371157

changing order

simplified util.c

simplified main event loop

Added tag 1.2 for changeset bee7fe6d1189174d0204ca3195b83cdc1bb4f82e

small change

changing version info

removed useless newlines

small update to man page (backported)

Added tag 1.1 for changeset e8c1e9733752db12f2dbd1fa93c46f5806242ba9

updated README

removed crap from Makefile

error handling

foo

reverting

added fallback to color initialization

removed config.h stuff, made dwm configurable due to command line options

uriel didn't understood dmenu code, he broke nearly everything

applied a change made by Uriel to dmenu (though I didn't applied everything)

applied something similiar to Jukkas patch

Added tag 1.0 for changeset 9e11140d4cc3eecac3b0ab752f91528fd5e04be8

made function signatures more consistent to my coding style

commented dmenu

Added tag 0.9 for changeset d046c818ea467555cc338751c9bf3024609f1f12

implemented early keyboard grab for dmenu with a timeout for stdin data writers to prevent endless grabbings of the keyboard

new version of dmenu

another fix

made dmenu.1 also concise

Added tag 0.8 for changeset 409667a57221f7e50ba8b5248f638915cd61b366

fixed man page

Added tag 0.7 for changeset 5fc20d7158bd16b4d5f8d1c25e177680b6d54252

small change of main event loop

updated version

Added tag 0.6 for changeset 25f679fb19686140a907684ffcb423b9e9d44b53

updated man page

fixed

switching back to a dark color scheme with larger font

small color fixes

updated dmenu to borderless drawing as well

back to 3 colors

removed useless call

fixed minor bug

small color change

migrated dmenu to use 4 instead of 3 colors

Added tag 0.5 for changeset 4a0ecd881c4fc15de4a0bebd79308b064be020ef

prepared dmenu-0.5

removed unnecessary Xlib call

sanitizing my colorscheme

back to terminus font

font fix

fixed

applied OpenBSD changes..

renamed bad_malloc into badmalloc as well

small changes in dmenu.1

fixed a typo in config.mk, fixed cleanup code in dmenu (now frees all allocated stuff)

applied sanders patch

applied sanders Makefile patch

fixed the same issue in dmenu

Added tag 0.4 for changeset 7acf0dde1120542917bae12e0e42293f9d2cc899

removed finished message

fixed string cutting

fixed string cutting

added comment

applied Sanders LD patch

applied my new color scheme

simplified drawborder

Added tag 0.3 for changeset d352e9dc112ee96aa5cad961a0ed880ae9ce7276

readded border colors, this sucks least

drawing border around sel item

removed unnecessary border color

swapping my default colors

added uppercase chars for C-u and C-h as well

removed C-[ from source and man page

removed control sequences which actually aren't implemented anymore (only the real unix control sequences are implemented)

fixes to README

default colors are best

noborder

dito

using a better colorscheme

removed unnecessary typedef

made dmenu(1) more dwm(1) alike

font size changed as well

appliead Sanders manpage/Makefile pacth

fixed dmenu.1 version info

settle with grey

next version is 0.3

also made my colors tasting better with my overall colorscheme

next attempt for bright background switch

Added tag 0.2 for changeset 656be0f47df545dfdd2e1e0663663b8b1b26f031

added stripping to dmenu target

fixed a bad mistake setting the dmenu border to False;

renamed some functions to make it more readable

updated man page

updated man page

removed -t title crap from dmenu

menu now also uses -Os

small change

yet another fix

fixed README of dmenu

fixed dist target

removed config.h

Added tag 0.1 for changeset fcc8a282cb52c6a9343b461026b386825590cd31

prepared 0.1

remove stderr spitting

rearranged several stuff

initial import

removed some superflous strncmp's

close lsx branch

lsx: check snprintf

simpler lsx

new dmenu_run

add lsx.1

new lsx branch

tweak match

update manpage

add token matching

lsx: detect read errors

lsx: return failure on error

merge default -> lsx

xim: check for corner cases

add xim support

stest: restore stream testing

stest: cleanup

stest: remove unneeded lstat

simplify stest

replace lsx with stest