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Jay Dee's questions

Martin Hope
Jay Dee
Asked: 2024-09-22 10:02:21 +0800 CST
  • 3

My understanding is that whoever wrote a program wrote the help section explaining what each argument you can pass to it does, if I type g++ --help I get a write up showing lots of options "in my case I am looking at /usr/bin/arm-none-eabi-g++ --help" but they both look pretty similar

I have output generated by CMake that I was trying to step through and understand, sometimes paths are included with the -I and sometimes -isystem

/usr/bin/arm-none-eabi-g++ \
"-I${PICO_SDK_PATH}/src/rp2_common/pico_atomic/include" \
-isystem "${PICO_SDK_PATH}/src/common/pico_stdlib_headers/include" \

is there any difference?

why can I not see ether -I or -system or -D in the --help wright up?

Near the top of the --help reads

--target-help            Display target specific command line options (including assembler and linker options).

--help={common|optimizers|params|target|warnings|[^]{joined|separate|undocumented}}[,...].

I cannot understand how to open and view this --help= sub help to see if it is explained in sub category's

command-line
Martin Hope
Jay Dee
Asked: 2021-11-03 13:27:03 +0800 CST
  • 1

is it possible to disable the auto populate the find box with currently selected text functionality when you press Control+F to find something. it really annoys me overwriting what i have in the find box making me have to type what i already had in it back in all the time.

if i wanted to change the content of the find box i would click it and past something in, it realty annoys me jumping to conclusions that it knows what i might want to do.

and even better would be to stop the find box from disappearing again if i dear to click somewhere in the text editor, but then that would just be nice to have, its the overwriting what i wrote in the box that relay annoys me.

Edit: a year later and this is still the most irritating functionality i have had to use in any program. please anyone, is there any way to disable the CTRL+F box opening with whatever text was highlighted at the time you press CTRL+F. you can call it a feature all you like, i just wish there was some way to disable it, it drives me up the wall, if you open the find box and press "paste" it adds the clipboard content to the end of the string that should not even be in the search dam box,

gedit