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Fix abbrev logic (#375)

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* fix abbrev logic

* prefer str over list
This commit is contained in:
Hörmet Yiltiz 2023-02-10 21:01:30 -06:00 • committed by GitHub
parent 9bad97ef72
commit 1fa5a0eab7
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1 changed files with 10 additions and 10 deletions
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20
prompt/oh-my-minimal.nu
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@ -31,15 +31,18 @@ def home_abbrev [os] {
} }
} }
def path_abbrev_if_needed [apath term_width] { export def path_abbrev_if_needed [apath term_width] {
# probably shouldn't do coloring here but since we're coloring # probably shouldn't do coloring here but since we're coloring
# only certain parts, it's kind of tricky to do it in another place # only certain parts, it's kind of tricky to do it in another place
# if needed, use `ansi strip` to remove coloring
let T = (ansi { fg: "#BCBCBC" bg: "#3465A4"}) # truncated let T = (ansi { fg: "#BCBCBC" bg: "#3465A4"}) # truncated
let P = (ansi { fg: "#E4E4E4" bg: "#3465A4"}) # path let P = (ansi { fg: "#E4E4E4" bg: "#3465A4"}) # path
let PB = (ansi { fg: "#E4E4E4" bg: "#3465A4" attr: b}) # path bold let PB = (ansi { fg: "#E4E4E4" bg: "#3465A4" attr: b}) # path bold
let R = (ansi reset) let R = (ansi reset)
let red = (ansi red) let red = (ansi red)
# replace the home path first
let apath = ($apath | str replace $nu.home-path ~)
if (($apath | str length) > ($term_width / 2)) { if (($apath | str length) > ($term_width / 2)) {
# split out by path separator into tokens # split out by path separator into tokens
# don't use psep here because in home_abbrev we're making them all '/' # don't use psep here because in home_abbrev we're making them all '/'
@ -48,13 +51,10 @@ def path_abbrev_if_needed [apath term_width] {
let splits_len = ($splits | length) let splits_len = ($splits | length)
let subtractor = (if ($splits_len <= 2) { 1 } else { 2 }) let subtractor = (if ($splits_len <= 2) { 1 } else { 2 })
# get all the tokens except the last # get all the tokens except the last
let tokens = (for x in 1..($splits_len - $subtractor) { let tokens = ($splits | take ($splits_len - $subtractor) | each {|x|
$"($T)(($splits | get $x | split chars) | get 0)($R)" $"($T)($x | str substring 0,1)($R)"
}) })
# need an insert command
let tokens = ($tokens | prepend $"($T)~")
# append the last part of the path # append the last part of the path
let tokens = ($tokens | append $"($PB)($splits | last)($R)") let tokens = ($tokens | append $"($PB)($splits | last)($R)")
@ -66,7 +66,7 @@ def path_abbrev_if_needed [apath term_width] {
# FIXME: This is close but it fails with folder with space. I'm not sure why. # FIXME: This is close but it fails with folder with space. I'm not sure why.
# let splits = ($apath | split row '/') # let splits = ($apath | split row '/')
# let splits_len = ($splits | length) # let splits_len = ($splits | length)
# let tokens = (for x in 0..($splits_len - 1) { # let tokens = (0..($splits_len - 1) | each {|x|
# if ($x < ($splits_len - 1)) { # if ($x < ($splits_len - 1)) {
# $"/($T)(($splits | get $x | split chars).0)($R)" # $"/($T)(($splits | get $x | split chars).0)($R)"
# } # }
@ -91,8 +91,8 @@ def path_abbrev_if_needed [apath term_width] {
} else { } else {
let top_part = ($splits | first ($splits_len - 1)) let top_part = ($splits | first ($splits_len - 1))
let end_part = ($splits | last) let end_part = ($splits | last)
let tokens = (for x in $top_part { let tokens = ($top_part | each {|x|
$"/($T)(($x | split chars).0)($R)" $"/($T)($x | str substring 0,1)($R)"
}) })
let tokens = ($tokens | append $"/($PB)($end_part)($R)") let tokens = ($tokens | append $"/($PB)($end_part)($R)")
$tokens | str collect $"($T)" $tokens | str collect $"($T)"
@ -302,4 +302,4 @@ export def get_prompt [nerd?] {
# let-env PROMPT_COMMAND = { (get_prompt 1).left_prompt } # let-env PROMPT_COMMAND = { (get_prompt 1).left_prompt }
# let-env PROMPT_COMMAND_RIGHT = { (get_prompt 1).right_prompt } # let-env PROMPT_COMMAND_RIGHT = { (get_prompt 1).right_prompt }
} }